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-rw-r--r--uploader/__init__.py51
-rw-r--r--uploader/authorisation.py9
-rw-r--r--uploader/background_jobs.py119
-rw-r--r--uploader/base_routes.py17
-rw-r--r--uploader/check_connections.py3
-rw-r--r--uploader/db/datasets.py4
-rw-r--r--uploader/db_utils.py40
-rw-r--r--uploader/default_settings.py18
-rw-r--r--uploader/expression_data/dbinsert.py3
-rw-r--r--uploader/expression_data/views.py3
-rw-r--r--uploader/files/__init__.py5
-rw-r--r--uploader/files/chunks.py32
-rw-r--r--uploader/files/functions.py (renamed from uploader/files.py)24
-rw-r--r--uploader/files/views.py157
-rw-r--r--uploader/genotypes/models.py7
-rw-r--r--uploader/genotypes/views.py61
-rw-r--r--uploader/input_validation.py44
-rw-r--r--uploader/jobs.py45
-rw-r--r--uploader/monadic_requests.py26
-rw-r--r--uploader/oauth2/client.py22
-rw-r--r--uploader/oauth2/tokens.py47
-rw-r--r--uploader/oauth2/views.py60
-rw-r--r--uploader/phenotypes/misc.py26
-rw-r--r--uploader/phenotypes/models.py383
-rw-r--r--uploader/phenotypes/views.py899
-rw-r--r--uploader/platforms/models.py3
-rw-r--r--uploader/platforms/views.py12
-rw-r--r--uploader/population/models.py24
-rw-r--r--uploader/population/rqtl2.py128
-rw-r--r--uploader/population/views.py59
-rw-r--r--uploader/publications/__init__.py2
-rw-r--r--uploader/publications/datatables.py52
-rw-r--r--uploader/publications/misc.py25
-rw-r--r--uploader/publications/models.py98
-rw-r--r--uploader/publications/pubmed.py102
-rw-r--r--uploader/publications/views.py104
-rw-r--r--uploader/request_checks.py2
-rw-r--r--uploader/route_utils.py42
-rw-r--r--uploader/samples/__init__.py1
-rw-r--r--uploader/samples/models.py13
-rw-r--r--uploader/samples/views.py183
-rw-r--r--uploader/session.py7
-rw-r--r--uploader/species/models.py10
-rw-r--r--uploader/species/views.py17
-rw-r--r--uploader/static/css/styles.css202
-rw-r--r--uploader/static/js/datatables.js69
-rw-r--r--uploader/static/js/debug.js40
-rw-r--r--uploader/static/js/files.js118
-rw-r--r--uploader/static/js/misc.js6
-rw-r--r--uploader/static/js/populations.js36
-rw-r--r--uploader/static/js/pubmed.js113
-rw-r--r--uploader/static/js/species.js34
-rw-r--r--uploader/static/js/utils.js27
-rw-r--r--uploader/templates/base.html123
-rw-r--r--uploader/templates/cli-output.html4
-rw-r--r--uploader/templates/genotypes/base.html11
-rw-r--r--uploader/templates/genotypes/index.html4
-rw-r--r--uploader/templates/genotypes/list-genotypes.html5
-rw-r--r--uploader/templates/genotypes/list-markers.html5
-rw-r--r--uploader/templates/genotypes/select-population.html16
-rw-r--r--uploader/templates/index.html134
-rw-r--r--uploader/templates/jobs/job-error.html17
-rw-r--r--uploader/templates/jobs/job-not-found.html11
-rw-r--r--uploader/templates/jobs/job-status.html24
-rw-r--r--uploader/templates/login.html7
-rw-r--r--uploader/templates/macro-step-indicator.html15
-rw-r--r--uploader/templates/macro-table-pagination.html26
-rw-r--r--uploader/templates/phenotypes/add-phenotypes-base.html166
-rw-r--r--uploader/templates/phenotypes/add-phenotypes-raw-files.html847
-rw-r--r--uploader/templates/phenotypes/add-phenotypes-with-rqtl2-bundle.html207
-rw-r--r--uploader/templates/phenotypes/base.html7
-rw-r--r--uploader/templates/phenotypes/bulk-edit-upload.html62
-rw-r--r--uploader/templates/phenotypes/create-dataset.html108
-rw-r--r--uploader/templates/phenotypes/edit-phenotype.html208
-rw-r--r--uploader/templates/phenotypes/index.html15
-rw-r--r--uploader/templates/phenotypes/job-status.html155
-rw-r--r--uploader/templates/phenotypes/list-datasets.html15
-rw-r--r--uploader/templates/phenotypes/load-phenotypes-success.html42
-rw-r--r--uploader/templates/phenotypes/macro-display-pheno-dataset-card.html31
-rw-r--r--uploader/templates/phenotypes/macro-display-preview-table.html19
-rw-r--r--uploader/templates/phenotypes/macro-display-resumable-elements.html60
-rw-r--r--uploader/templates/phenotypes/review-job-data.html125
-rw-r--r--uploader/templates/phenotypes/select-population.html12
-rw-r--r--uploader/templates/phenotypes/view-dataset.html117
-rw-r--r--uploader/templates/phenotypes/view-phenotype.html104
-rw-r--r--uploader/templates/platforms/index.html4
-rw-r--r--uploader/templates/platforms/list-platforms.html2
-rw-r--r--uploader/templates/populations/base.html6
-rw-r--r--uploader/templates/populations/create-population.html53
-rw-r--r--uploader/templates/populations/index.html4
-rw-r--r--uploader/templates/populations/list-populations.html2
-rw-r--r--uploader/templates/populations/macro-display-population-card.html39
-rw-r--r--uploader/templates/populations/macro-select-population.html72
-rw-r--r--uploader/templates/populations/view-population.html26
-rw-r--r--uploader/templates/publications/base.html12
-rw-r--r--uploader/templates/publications/create-publication.html191
-rw-r--r--uploader/templates/publications/index.html100
-rw-r--r--uploader/templates/publications/view-publication.html78
-rw-r--r--uploader/templates/samples/index.html4
-rw-r--r--uploader/templates/samples/list-samples.html38
-rw-r--r--uploader/templates/samples/select-population.html23
-rw-r--r--uploader/templates/samples/upload-failure.html2
-rw-r--r--uploader/templates/samples/upload-samples.html2
-rw-r--r--uploader/templates/species/base.html5
-rw-r--r--uploader/templates/species/create-species.html112
-rw-r--r--uploader/templates/species/list-species.html2
-rw-r--r--uploader/templates/species/macro-display-species-card.html18
-rw-r--r--uploader/templates/species/macro-select-species.html83
-rw-r--r--uploader/templates/species/view-species.html6
109 files changed, 6228 insertions, 992 deletions
diff --git a/uploader/__init__.py b/uploader/__init__.py
index 9fdb383..8b49ad5 100644
--- a/uploader/__init__.py
+++ b/uploader/__init__.py
@@ -3,18 +3,33 @@ import os
 import sys
 import logging
 from pathlib import Path
+from typing import Optional
 
 from flask import Flask, request
+
+from cachelib import FileSystemCache
+
+from gn_libs import jobs as gnlibs_jobs
+
 from flask_session import Session
 
+
 from uploader.oauth2.client import user_logged_in, authserver_authorise_uri
 
 from . import session
 from .base_routes import base
+from .files.views import files
 from .species import speciesbp
+from .publications import pubbp
 from .oauth2.views import oauth2
 from .expression_data import exprdatabp
 from .errors import register_error_handlers
+from .background_jobs import background_jobs_bp
+
+logging.basicConfig(
+    format=("%(asctime)s — %(filename)s:%(lineno)s — %(levelname)s "
+            "(%(thread)d:%(threadName)s): %(message)s")
+)
 
 def override_settings_with_envvars(
         app: Flask, ignore: tuple[str, ...]=tuple()) -> None:
@@ -49,10 +64,30 @@ def setup_logging(app: Flask) -> Flask:
         "SERVER_SOFTWARE", "").split('/')
     return __log_gunicorn__(app) if bool(software) else __log_dev__(app)
 
+def setup_modules_logging(app_logger):
+    """Setup module-level loggers to the same log-level as the application."""
+    loglevel = logging.getLevelName(app_logger.getEffectiveLevel())
+
+    def __setup__(logger_name):
+        _logger = logging.getLogger(logger_name)
+        _logger.setLevel(loglevel)
+
+    __setup__("uploader.publications.models")
+    __setup__("uploader.publications.datatables")
+
+
+def create_app(config: Optional[dict] = None):
+    """The application factory.
+
+    config: dict
+      Useful to override settings in the settings files and environment
+      especially in environments such as testing."""
+    if config is None:
+        config = {}
 
-def create_app():
-    """The application factory"""
     app = Flask(__name__)
+
+    ### BEGIN: Application configuration
     app.config.from_pyfile(
         Path(__file__).parent.joinpath("default_settings.py"))
     if "UPLOADER_CONF" in os.environ:
@@ -67,8 +102,16 @@ def create_app():
         if secretsfile.exists():
             # Silently ignore secrets if the file does not exist.
             app.config.from_pyfile(secretsfile)
+    app.config.update(config) # Override everything with passed in config
+    ### END: Application configuration
+
+    app.config["SESSION_CACHELIB"] = FileSystemCache(
+        cache_dir=Path(app.config["SESSION_FILESYSTEM_CACHE_PATH"]).absolute(),
+        threshold=int(app.config["SESSION_FILESYSTEM_CACHE_THRESHOLD"]),
+        default_timeout=int(app.config["SESSION_FILESYSTEM_CACHE_TIMEOUT"]))
 
     setup_logging(app)
+    setup_modules_logging(app.logger)
 
     # setup jinja2 symbols
     app.add_template_global(lambda : request.url, name="request_url")
@@ -82,8 +125,12 @@ def create_app():
 
     # setup blueprints
     app.register_blueprint(base, url_prefix="/")
+    app.register_blueprint(files, url_prefix="/files")
     app.register_blueprint(oauth2, url_prefix="/oauth2")
     app.register_blueprint(speciesbp, url_prefix="/species")
+    app.register_blueprint(pubbp, url_prefix="/publications")
+    app.register_blueprint(background_jobs_bp, url_prefix="/background-jobs/")
 
     register_error_handlers(app)
+    gnlibs_jobs.init_app(app)
     return app
diff --git a/uploader/authorisation.py b/uploader/authorisation.py
index ee8fe97..3cf3585 100644
--- a/uploader/authorisation.py
+++ b/uploader/authorisation.py
@@ -16,13 +16,12 @@ def require_login(function):
     @wraps(function)
     def __is_session_valid__(*args, **kwargs):
         """Check that the user is logged in and their token is valid."""
-        def __clear_session__(_no_token):
-            session.clear_session_info()
-            flash("You need to be logged in.", "alert-danger")
+        def __alert_needs_sign_in__(_no_token):
+            flash("You need to be signed in.", "alert alert-danger big-alert")
             return redirect("/")
 
         return session.user_token().either(
-            __clear_session__,
+            __alert_needs_sign_in__,
             lambda token: function(*args, **kwargs))
     return __is_session_valid__
 
@@ -49,7 +48,7 @@ def require_token(func: Callable) -> Callable:
     """
     def __invalid_token__(_whatever):
         logging.debug("==========> Failure log: %s", _whatever)
-        raise Exception(
+        raise Exception(# pylint: disable=[broad-exception-raised]
             "You attempted to access a feature of the system that requires "
             "authorisation. Unfortunately, we could not verify you have the "
             "appropriate authorisation to perform the action you requested. "
diff --git a/uploader/background_jobs.py b/uploader/background_jobs.py
new file mode 100644
index 0000000..dc9f837
--- /dev/null
+++ b/uploader/background_jobs.py
@@ -0,0 +1,119 @@
+"""Generic views and utilities to handle background jobs."""
+import uuid
+import importlib
+from typing import Callable
+from functools import partial
+
+from flask import (
+    url_for,
+    redirect,
+    Response,
+    Blueprint,
+    render_template,
+    current_app as app)
+
+from gn_libs import jobs
+from gn_libs import sqlite3
+from gn_libs.jobs.jobs import JobNotFound
+
+from uploader.authorisation import require_login
+
+background_jobs_bp = Blueprint("background-jobs", __name__)
+HandlerType = Callable[[dict], Response]
+
+
+def __default_error_handler__(job: dict) -> Response:
+    return redirect(url_for("background-jobs.job_error", job_id=job["job_id"]))
+
+def register_handlers(
+        job_type: str,
+        success_handler: HandlerType,
+        # pylint: disable=[redefined-outer-name]
+        error_handler: HandlerType = __default_error_handler__
+        # pylint: disable=[redefined-outer-name]
+) -> str:
+    """Register success and error handlers for each job type."""
+    if not bool(app.config.get("background-jobs")):
+        app.config["background-jobs"] = {}
+
+    if not bool(app.config["background-jobs"].get(job_type)):
+        app.config["background-jobs"][job_type] = {
+            "success": success_handler,
+            "error": error_handler
+        }
+
+    return job_type
+
+
+def register_job_handlers(job: str):
+    """Related to register handlers above."""
+    def __load_handler__(absolute_function_path):
+        _parts = absolute_function_path.split(".")
+        app.logger.debug("THE PARTS ARE: %s", _parts)
+        assert len(_parts) > 1, f"Invalid path: {absolute_function_path}"
+        module = importlib.import_module(f".{_parts[-2]}",
+                                         package=".".join(_parts[0:-2]))
+        return getattr(module, _parts[-1])
+
+    metadata = job["metadata"]
+    if metadata["success_handler"]:
+        _success_handler = __load_handler__(metadata["success_handler"])
+        try:
+            _error_handler = __load_handler__(metadata["error_handler"])
+        except Exception as _exc:# pylint: disable=[broad-exception-caught]
+            _error_handler = __default_error_handler__
+        register_handlers(
+            metadata["job-type"], _success_handler, _error_handler)
+
+
+def handler(job: dict, handler_type: str) -> HandlerType:
+    """Fetch a handler for the job."""
+    _job_type = job["metadata"]["job-type"]
+    _handler = app.config.get(
+        "background-jobs", {}
+    ).get(
+        _job_type, {}
+    ).get(handler_type)
+    if bool(_handler):
+        return _handler(job)
+    raise Exception(# pylint: disable=[broad-exception-raised]
+        f"No '{handler_type}' handler registered for job type: {_job_type}")
+
+
+error_handler = partial(handler, handler_type="error")
+success_handler = partial(handler, handler_type="success")
+
+
+@background_jobs_bp.route("/status/<uuid:job_id>")
+@require_login
+def job_status(job_id: uuid.UUID):
+    """View the job status."""
+    with sqlite3.connection(app.config["ASYNCHRONOUS_JOBS_SQLITE_DB"]) as conn:
+        try:
+            job = jobs.job(conn, job_id, fulldetails=True)
+            status = job["metadata"]["status"]
+
+            register_job_handlers(job)
+            if status == "error":
+                return error_handler(job)
+
+            if status == "completed":
+                return success_handler(job)
+
+            return render_template("jobs/job-status.html", job=job)
+        except JobNotFound as _jnf:
+            return render_template(
+                "jobs/job-not-found.html",
+                job_id=job_id)
+
+
+@background_jobs_bp.route("/error/<uuid:job_id>")
+@require_login
+def job_error(job_id: uuid.UUID):
+    """Handle job errors in a generic manner."""
+    with sqlite3.connection(app.config["ASYNCHRONOUS_JOBS_SQLITE_DB"]) as conn:
+        try:
+            job = jobs.job(conn, job_id, fulldetails=True)
+            return render_template("jobs/job-error.html", job=job)
+        except JobNotFound as _jnf:
+            return render_template("jobs/job-not-found.html", job_id=job_id)
diff --git a/uploader/base_routes.py b/uploader/base_routes.py
index 742a254..74a3b90 100644
--- a/uploader/base_routes.py
+++ b/uploader/base_routes.py
@@ -35,8 +35,8 @@ def appenv():
 @base.route("/bootstrap/<path:filename>")
 def bootstrap(filename):
     """Fetch bootstrap files."""
-    return send_from_directory(
-        appenv(), f"share/genenetwork2/javascript/bootstrap/{filename}")
+    return send_from_directory(appenv(), f"share/web/bootstrap/{filename}")
+
 
 
 @base.route("/jquery/<path:filename>")
@@ -46,6 +46,19 @@ def jquery(filename):
         appenv(), f"share/genenetwork2/javascript/jquery/{filename}")
 
 
+@base.route("/datatables/<path:filename>")
+def datatables(filename):
+    """Fetch DataTables files."""
+    return send_from_directory(
+        appenv(), f"share/genenetwork2/javascript/DataTables/{filename}")
+
+@base.route("/datatables-extensions/<path:filename>")
+def datatables_extensions(filename):
+    """Fetch DataTables files."""
+    return send_from_directory(
+        appenv(), f"share/genenetwork2/javascript/DataTablesExtensions/{filename}")
+
+
 @base.route("/node-modules/<path:filename>")
 def node_modules(filename):
     """Fetch node-js modules."""
diff --git a/uploader/check_connections.py b/uploader/check_connections.py
index 2561e55..c9b9aa3 100644
--- a/uploader/check_connections.py
+++ b/uploader/check_connections.py
@@ -4,8 +4,7 @@ import traceback
 
 import redis
 import MySQLdb
-
-from uploader.db_utils import database_connection
+from gn_libs.mysqldb import database_connection
 
 def check_redis(uri: str):
     "Check the redis connection"
diff --git a/uploader/db/datasets.py b/uploader/db/datasets.py
index 767ec41..4b263f5 100644
--- a/uploader/db/datasets.py
+++ b/uploader/db/datasets.py
@@ -53,7 +53,7 @@ def probeset_study_by_id(conn: mdb.Connection, studyid) -> Optional[dict]:
         _study = cursor.fetchone()
         return dict(_study) if bool(_study) else None
 
-def probeset_create_study(conn: mdb.Connection,#pylint: disable=[too-many-arguments]
+def probeset_create_study(conn: mdb.Connection,#pylint: disable=[too-many-arguments, too-many-positional-arguments]
                           populationid: int,
                           platformid: int,
                           tissueid: int,
@@ -87,7 +87,7 @@ def probeset_create_study(conn: mdb.Connection,#pylint: disable=[too-many-argume
                        (studyid, studyid))
         return {**studydata, "studyid": studyid}
 
-def probeset_create_dataset(conn: mdb.Connection,#pylint: disable=[too-many-arguments]
+def probeset_create_dataset(conn: mdb.Connection,#pylint: disable=[too-many-arguments, too-many-positional-arguments]
                             studyid: int,
                             averageid: int,
                             datasetname: str,
diff --git a/uploader/db_utils.py b/uploader/db_utils.py
index d31e2c2..d9d521e 100644
--- a/uploader/db_utils.py
+++ b/uploader/db_utils.py
@@ -1,54 +1,20 @@
 """module contains all db related stuff"""
-import logging
-import traceback
-import contextlib
-from urllib.parse import urlparse
-from typing import Any, Tuple, Iterator, Callable
+from typing import Any, Callable
 
 import MySQLdb as mdb
 from redis import Redis
-from MySQLdb.cursors import Cursor
 from flask import current_app as app
+from gn_libs.mysqldb import database_connection
 
-def parse_db_url(db_url) -> Tuple:
-    """
-    Parse SQL_URI configuration variable.
-    """
-    parsed_db = urlparse(db_url)
-    return (parsed_db.hostname, parsed_db.username,
-            parsed_db.password, parsed_db.path[1:], parsed_db.port)
-
-
-@contextlib.contextmanager
-def database_connection(db_url: str) -> Iterator[mdb.Connection]:
-    """function to create db connector"""
-    host, user, passwd, db_name, db_port = parse_db_url(db_url)
-    connection = mdb.connect(
-        host, user, passwd, db_name, port=(db_port or 3306))
-    try:
-        yield connection
-        connection.commit()
-    except mdb.Error as _mdb_err:
-        logging.error(traceback.format_exc())
-        connection.rollback()
-    finally:
-        connection.close()
 
 def with_db_connection(func: Callable[[mdb.Connection], Any]) -> Any:
     """Call `func` with a MySQDdb database connection."""
     with database_connection(app.config["SQL_URI"]) as conn:
         return func(conn)
 
+
 def with_redis_connection(func: Callable[[Redis], Any]) -> Any:
     """Call `func` with a redis connection."""
     redisuri = app.config["REDIS_URL"]
     with Redis.from_url(redisuri, decode_responses=True) as rconn:
         return func(rconn)
-
-
-def debug_query(cursor: Cursor):
-    """Debug the actual query run with MySQLdb"""
-    for attr in ("_executed", "statement", "_last_executed"):
-        if hasattr(cursor, attr):
-            logging.debug("MySQLdb QUERY: %s", getattr(cursor, attr))
-            break
diff --git a/uploader/default_settings.py b/uploader/default_settings.py
index 26fe665..c5986ab 100644
--- a/uploader/default_settings.py
+++ b/uploader/default_settings.py
@@ -3,21 +3,29 @@ The default configuration file. The values here should be overridden in the
 actual configuration file used for the production and staging systems.
 """
 
-import os
-
-LOG_LEVEL = os.getenv("LOG_LEVEL", "WARNING")
+LOG_LEVEL = "WARNING"
 SECRET_KEY = b"<Please! Please! Please! Change This!>"
 UPLOAD_FOLDER = "/tmp/qc_app_files"
+TEMPORARY_DIRECTORY = "/tmp/gn-uploader-tmpdir"
 REDIS_URL = "redis://"
 JOBS_TTL_SECONDS = 1209600 # 14 days
-GNQC_REDIS_PREFIX="GNQC"
+GNQC_REDIS_PREFIX="gn-uploader"
 SQL_URI = ""
 
 GN2_SERVER_URL = "https://genenetwork.org/"
 
-SESSION_TYPE = "redis"
 SESSION_PERMANENT = True
 SESSION_USE_SIGNER = True
+SESSION_TYPE = "cachelib"
+## --- Settings for CacheLib session type --- ##
+## --- These are on flask-session config variables --- ##
+## --- https://cachelib.readthedocs.io/en/stable/file/ --- ##
+SESSION_FILESYSTEM_CACHE_PATH = "./flask_session"
+SESSION_FILESYSTEM_CACHE_THRESHOLD = 500
+SESSION_FILESYSTEM_CACHE_TIMEOUT = 300
+SESSION_FILESYSTEM_CACHE_MODE = 0o600
+SESSION_FILESYSTEM_CACHE_HASH_METHOD = None # default: hashlib.md5
+## --- END: Settings for CacheLib session type --- ##
 
 JWKS_ROTATION_AGE_DAYS = 7 # Days (from creation) to keep a JWK in use.
 JWKS_DELETION_AGE_DAYS = 14 # Days (from creation) to keep a JWK around before deleting it.
diff --git a/uploader/expression_data/dbinsert.py b/uploader/expression_data/dbinsert.py
index 32ca359..6d8ce80 100644
--- a/uploader/expression_data/dbinsert.py
+++ b/uploader/expression_data/dbinsert.py
@@ -7,16 +7,17 @@ from datetime import datetime
 
 from redis import Redis
 from MySQLdb.cursors import DictCursor
+from gn_libs.mysqldb import database_connection
 from flask import (
     flash, request, url_for, Blueprint, redirect, render_template,
     current_app as app)
 
 from uploader import jobs
 from uploader.authorisation import require_login
+from uploader.db_utils import with_db_connection
 from uploader.population.models import populations_by_species
 from uploader.species.models import all_species, species_by_id
 from uploader.platforms.models import platform_by_species_and_id
-from uploader.db_utils import with_db_connection, database_connection
 
 dbinsertbp = Blueprint("dbinsert", __name__)
 
diff --git a/uploader/expression_data/views.py b/uploader/expression_data/views.py
index bbe6538..7629f3e 100644
--- a/uploader/expression_data/views.py
+++ b/uploader/expression_data/views.py
@@ -8,6 +8,7 @@ from zipfile import ZipFile, is_zipfile
 import jsonpickle
 from redis import Redis
 from werkzeug.utils import secure_filename
+from gn_libs.mysqldb import database_connection
 from flask import (flash,
                    request,
                    url_for,
@@ -21,8 +22,8 @@ from uploader import jobs
 from uploader.datautils import order_by_family
 from uploader.ui import make_template_renderer
 from uploader.authorisation import require_login
+from uploader.db_utils import with_db_connection
 from uploader.species.models import all_species, species_by_id
-from uploader.db_utils import with_db_connection, database_connection
 from uploader.population.models import (populations_by_species,
                                         population_by_species_and_id)
 
diff --git a/uploader/files/__init__.py b/uploader/files/__init__.py
new file mode 100644
index 0000000..53c3176
--- /dev/null
+++ b/uploader/files/__init__.py
@@ -0,0 +1,5 @@
+"""General files and chunks utilities."""
+from .chunks import chunked_binary_read
+from .functions import (fullpath,
+                        save_file,
+                        sha256_digest_over_file)
diff --git a/uploader/files/chunks.py b/uploader/files/chunks.py
new file mode 100644
index 0000000..c4360b5
--- /dev/null
+++ b/uploader/files/chunks.py
@@ -0,0 +1,32 @@
+"""Functions dealing with chunking of files."""
+from pathlib import Path
+from typing import Iterator
+
+from flask import current_app as app
+from werkzeug.utils import secure_filename
+
+
+def chunked_binary_read(filepath: Path, chunksize: int = 2048) -> Iterator:
+    """Read a file in binary mode in chunks."""
+    with open(filepath, "rb") as inputfile:
+        while True:
+            data = inputfile.read(chunksize)
+            if data != b"":
+                yield data
+                continue
+            break
+
+def chunk_name(uploadfilename: str, chunkno: int) -> str:
+    """Generate chunk name from original filename and chunk number"""
+    if uploadfilename == "":
+        raise ValueError("Name cannot be empty!")
+    if chunkno < 1:
+        raise ValueError("Chunk number must be greater than zero")
+    return f"{secure_filename(uploadfilename)}_part_{chunkno:05d}"
+
+
+def chunks_directory(uniqueidentifier: str) -> Path:
+    """Compute the directory where chunks are temporarily stored."""
+    if uniqueidentifier == "":
+        raise ValueError("Unique identifier cannot be empty!")
+    return Path(app.config["UPLOAD_FOLDER"], f"tempdir_{uniqueidentifier}")
diff --git a/uploader/files.py b/uploader/files/functions.py
index b163612..7b9f06b 100644
--- a/uploader/files.py
+++ b/uploader/files/functions.py
@@ -2,17 +2,23 @@
 import hashlib
 from pathlib import Path
 from datetime import datetime
+
 from flask import current_app
 
 from werkzeug.utils import secure_filename
 from werkzeug.datastructures import FileStorage
 
-def save_file(fileobj: FileStorage, upload_dir: Path) -> Path:
+from .chunks import chunked_binary_read
+
+def save_file(fileobj: FileStorage, upload_dir: Path, hashed: bool = True) -> Path:
     """Save the uploaded file and return the path."""
     assert bool(fileobj), "Invalid file object!"
-    hashed_name = hashlib.sha512(
-        f"{fileobj.filename}::{datetime.now().isoformat()}".encode("utf8")
-    ).hexdigest()
+    hashed_name = (
+        hashlib.sha512(
+            f"{fileobj.filename}::{datetime.now().isoformat()}".encode("utf8")
+        ).hexdigest()
+        if hashed else
+        fileobj.filename)
     filename = Path(secure_filename(hashed_name)) # type: ignore[arg-type]
     if not upload_dir.exists():
         upload_dir.mkdir()
@@ -21,6 +27,16 @@ def save_file(fileobj: FileStorage, upload_dir: Path) -> Path:
     fileobj.save(filepath)
     return filepath
 
+
 def fullpath(filename: str):
     """Get a file's full path. This makes use of `flask.current_app`."""
     return Path(current_app.config["UPLOAD_FOLDER"], filename).absolute()
+
+
+def sha256_digest_over_file(filepath: Path) -> str:
+    """Compute the sha256 digest over a file's contents."""
+    filehash = hashlib.sha256()
+    for chunk in chunked_binary_read(filepath):
+        filehash.update(chunk)
+
+    return filehash.hexdigest()
diff --git a/uploader/files/views.py b/uploader/files/views.py
new file mode 100644
index 0000000..29059c7
--- /dev/null
+++ b/uploader/files/views.py
@@ -0,0 +1,157 @@
+"""Module for generic files endpoints."""
+import time
+import random
+import traceback
+from pathlib import Path
+
+from flask import request, jsonify, Blueprint, current_app as app
+
+from .chunks import chunk_name, chunks_directory
+
+files = Blueprint("files", __name__)
+
+def target_file(fileid: str) -> Path:
+    """Compute the full path for the target file."""
+    return Path(app.config["UPLOAD_FOLDER"], fileid)
+
+
+@files.route("/upload/resumable", methods=["GET"])
+def resumable_upload_get():
+    """Used for checking whether **ALL** chunks have been uploaded."""
+    fileid = request.args.get("resumableIdentifier", type=str) or ""
+    filename = request.args.get("resumableFilename", type=str) or ""
+    chunk = request.args.get("resumableChunkNumber", type=int) or 0
+    if not(fileid or filename or chunk):
+        return jsonify({
+            "message": "At least one required query parameter is missing.",
+            "error": "BadRequest",
+            "statuscode": 400
+        }), 400
+
+    # If the complete target file exists, return 200 for all chunks.
+    _targetfile = target_file(fileid)
+    if _targetfile.exists():
+        return jsonify({
+            "uploaded-file": _targetfile.name,
+            "original-name": filename,
+            "chunk": chunk,
+            "message": "The complete file already exists.",
+            "statuscode": 200
+        }), 200
+
+    if Path(chunks_directory(fileid),
+            chunk_name(filename, chunk)).exists():
+        return jsonify({
+            "chunk": chunk,
+            "message": f"Chunk {chunk} exists.",
+            "statuscode": 200
+        }), 200
+
+    return jsonify({
+            "message": f"Chunk {chunk} was not found.",
+            "error": "NotFound",
+            "statuscode": 404
+        }), 404
+
+
+def __merge_chunks__(targetfile: Path, chunkpaths: tuple[Path, ...]) -> Path:
+    """Merge the chunks into a single file."""
+    with open(targetfile, "ab") as _target:
+        for chunkfile in chunkpaths:
+            app.logger.error("Merging chunk: %s", chunkfile)
+            with open(chunkfile, "rb") as _chunkdata:
+                _target.write(_chunkdata.read())
+
+            chunkfile.unlink() # Don't use `missing_ok=True` — chunk MUST exist
+            # If chunk does't exist, it might indicate a race condition. Handle
+            # that instead.
+    return targetfile
+
+
+@files.route("/upload/resumable", methods=["POST"])
+def resumable_upload_post():
+    """Do the actual chunks upload here."""
+    _totalchunks = request.form.get("resumableTotalChunks", type=int) or 0
+    _chunk = request.form.get("resumableChunkNumber", default=1, type=int)
+    _uploadfilename = request.form.get(
+        "resumableFilename", default="", type=str) or ""
+    _fileid = request.form.get(
+        "resumableIdentifier", default="", type=str) or ""
+    _targetfile = target_file(_fileid)
+
+    if _targetfile.exists():
+        return jsonify({
+            "uploaded-file": _targetfile.name,
+            "original-name": _uploadfilename,
+            "message": "File was uploaded successfully!",
+            "statuscode": 200
+        }), 200
+
+    try:
+        chunks_directory(_fileid).mkdir(exist_ok=True, parents=True)
+        request.files["file"].save(Path(chunks_directory(_fileid),
+                                        chunk_name(_uploadfilename, _chunk)))
+
+        # Check whether upload is complete
+        chunkpaths = tuple(
+            Path(chunks_directory(_fileid), chunk_name(_uploadfilename, _achunk))
+            for _achunk in range(1, _totalchunks+1))
+        if all(_file.exists() for _file in chunkpaths):
+            ### HACK: Break possible race condition ###
+            # Looks like sometimes, there are multiple threads/requests trying
+            # to merge one file, leading to race conditions and in some rare
+            # instances, actual data corruption. This hack is meant to break
+            # that race condition.
+            _delays = (
+                101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163,
+                167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 233,
+                239, 241, 251, 257, 263, 269, 271, 277, 281, 283, 293)
+            _lockfile = Path(chunks_directory(_fileid), "merge.lock")
+            while True:
+                time.sleep(random.choice(_delays) / 1000)
+                if (chunks_directory(_fileid).exists()
+                    and not (_lockfile.exists() and _targetfile.exists())):
+                    # merge_files and clean up chunks
+                    _lockfile.touch()
+                    __merge_chunks__(_targetfile, chunkpaths)
+                    _lockfile.unlink()
+                    chunks_directory(_fileid).rmdir()
+                    continue
+
+                if (_targetfile.exists()
+                    and not (
+                        chunks_directory(_fileid).exists()
+                        and _lockfile.exists())):
+                    # merge complete
+                    break
+
+                # There is still a thread that's merging this file
+                continue
+            ### END: HACK: Break possible race condition ###
+
+            if _targetfile.exists():
+                return jsonify({
+                    "uploaded-file": _targetfile.name,
+                    "original-name": _uploadfilename,
+                    "message": "File was uploaded successfully!",
+                    "statuscode": 200
+                }), 200
+            return jsonify({
+                "uploaded-file": _targetfile.name,
+                "original-name": _uploadfilename,
+                "message": "Uploaded file is missing!",
+                "statuscode": 404
+            }), 404
+        return jsonify({
+            "message": f"Chunk {int(_chunk)} uploaded successfully.",
+            "statuscode": 201
+        }), 201
+    except Exception as exc:# pylint: disable=[broad-except]
+        msg = "Error processing uploaded file chunks."
+        app.logger.error(msg, exc_info=True, stack_info=True)
+        return jsonify({
+            "message": msg,
+            "error": type(exc).__name__,
+            "error-description": " ".join(str(arg) for arg in exc.args),
+            "error-trace": traceback.format_exception(exc)
+        }), 500
diff --git a/uploader/genotypes/models.py b/uploader/genotypes/models.py
index 44c98b1..4c3e634 100644
--- a/uploader/genotypes/models.py
+++ b/uploader/genotypes/models.py
@@ -4,8 +4,9 @@ from datetime import datetime
 
 import MySQLdb as mdb
 from MySQLdb.cursors import Cursor, DictCursor
+from flask import current_app as app
 
-from uploader.db_utils import debug_query
+from gn_libs.mysqldb import debug_query
 
 def genocode_by_population(
         conn: mdb.Connection, population_id: int) -> tuple[dict, ...]:
@@ -38,7 +39,7 @@ def genotype_markers(
 
     with conn.cursor(cursorclass=DictCursor) as cursor:
         cursor.execute(_query, (species_id,))
-        debug_query(cursor)
+        debug_query(cursor, app.logger)
         return tuple(dict(row) for row in cursor.fetchall())
 
 
@@ -64,7 +65,7 @@ def genotype_dataset(
 
     with conn.cursor(cursorclass=DictCursor) as cursor:
         cursor.execute(_query, _params)
-        debug_query(cursor)
+        debug_query(cursor, app.logger)
         result = cursor.fetchone()
         if bool(result):
             return dict(result)
diff --git a/uploader/genotypes/views.py b/uploader/genotypes/views.py
index 0821eca..54c2444 100644
--- a/uploader/genotypes/views.py
+++ b/uploader/genotypes/views.py
@@ -1,5 +1,6 @@
 """Views for the genotypes."""
 from MySQLdb.cursors import DictCursor
+from gn_libs.mysqldb import database_connection
 from flask import (flash,
                    request,
                    url_for,
@@ -11,13 +12,12 @@ from flask import (flash,
 from uploader.ui import make_template_renderer
 from uploader.oauth2.client import oauth2_post
 from uploader.authorisation import require_login
-from uploader.db_utils import database_connection
+from uploader.route_utils import generic_select_population
+from uploader.datautils import safe_int, enumerate_sequence
 from uploader.species.models import all_species, species_by_id
 from uploader.monadic_requests import make_either_error_handler
 from uploader.request_checks import with_species, with_population
-from uploader.datautils import safe_int, order_by_family, enumerate_sequence
-from uploader.population.models import (populations_by_species,
-                                        population_by_species_and_id)
+from uploader.population.models import population_by_species_and_id
 
 from .models import (genotype_markers,
                      genotype_dataset,
@@ -35,8 +35,15 @@ def index():
     with database_connection(app.config["SQL_URI"]) as conn:
         if not bool(request.args.get("species_id")):
             return render_template("genotypes/index.html",
-                                   species=order_by_family(all_species(conn)),
+                                   species=all_species(conn),
                                    activelink="genotypes")
+
+        species_id = request.args.get("species_id")
+        if species_id == "CREATE-SPECIES":
+            return redirect(url_for(
+                "species.create_species",
+                return_to="species.populations.genotypes.select_population"))
+
         species = species_by_id(conn, request.args.get("species_id"))
         if not bool(species):
             flash(f"Could not find species with ID '{request.args.get('species_id')}'!",
@@ -50,28 +57,16 @@ def index():
                    methods=["GET"])
 @require_login
 @with_species(redirect_uri="species.populations.genotypes.index")
-def select_population(species: dict, species_id: int):
+def select_population(species: dict, species_id: int):# pylint: disable=[unused-argument]
     """Select the population under which the genotypes go."""
-    with database_connection(app.config["SQL_URI"]) as conn:
-        if not bool(request.args.get("population_id")):
-            return render_template("genotypes/select-population.html",
-                                   species=species,
-                                   populations=order_by_family(
-                                       populations_by_species(conn, species_id),
-                                       order_key="FamilyOrder"),
-                                   activelink="genotypes")
-
-        population = population_by_species_and_id(
-            conn, species_id, request.args.get("population_id"))
-        if not bool(population):
-            flash("Invalid population selected!", "alert-danger")
-            return redirect(url_for(
-                "species.populations.genotypes.select_population",
-                species_id=species_id))
-
-        return redirect(url_for("species.populations.genotypes.list_genotypes",
-                                species_id=species_id,
-                                population_id=population["Id"]))
+    return generic_select_population(
+        species,
+        "genotypes/select-population.html",
+        request.args.get("population_id") or "",
+        "species.populations.genotypes.select_population",
+        "species.populations.genotypes.list_genotypes",
+        "genotypes",
+        "Invalid population selected!")
 
 
 @genotypesbp.route(
@@ -96,16 +91,24 @@ def list_genotypes(species: dict, population: dict, **kwargs):# pylint: disable=
                                activelink="list-genotypes")
 
 
-@genotypesbp.route("/<int:species_id>/genotypes/list-markers", methods=["GET"])
+@genotypesbp.route(
+    "/<int:species_id>/populations/<int:population_id>/genotypes/list-markers",
+    methods=["GET"])
 @require_login
-@with_species(redirect_uri="species.populations.genotypes.index")
-def list_markers(species: dict, **kwargs):# pylint: disable=[unused-argument]
+@with_population(species_redirect_uri="species.populations.genotypes.index",
+                 redirect_uri="species.populations.genotypes.select_population")
+def list_markers(
+        species: dict,
+        population: dict,
+        **kwargs
+):# pylint: disable=[unused-argument]
     """List a species' genetic markers."""
     with database_connection(app.config["SQL_URI"]) as conn:
         start_from = max(safe_int(request.args.get("start_from") or 0), 0)
         count = safe_int(request.args.get("count") or 20)
         return render_template("genotypes/list-markers.html",
                                species=species,
+                               population=population,
                                total_markers=genotype_markers_count(
                                    conn, species["SpeciesId"]),
                                start_from=start_from,
diff --git a/uploader/input_validation.py b/uploader/input_validation.py
index 9abe742..627c69e 100644
--- a/uploader/input_validation.py
+++ b/uploader/input_validation.py
@@ -1,14 +1,19 @@
 """Input validation utilities"""
+import re
+import json
+import base64
 from typing import Any
 
 def is_empty_string(value: str) -> bool:
     """Check whether as string is empty"""
     return (isinstance(value, str) and value.strip() == "")
 
+
 def is_empty_input(value: Any) -> bool:
     """Check whether user provided an empty value."""
     return (value is None or is_empty_string(value))
 
+
 def is_integer_input(value: Any) -> bool:
     """
     Check whether user provided a value that can be parsed into an integer.
@@ -25,3 +30,42 @@ def is_integer_input(value: Any) -> bool:
                 __is_int__(value, 10)
                 or __is_int__(value, 8)
                 or __is_int__(value, 16))))
+
+
+def is_valid_representative_name(repr_name: str) -> bool:
+    """
+    Check whether the given representative name is a valid according to our rules.
+
+    Parameters
+    ----------
+    repr_name: a string of characters.
+
+    Checks For
+    ----------
+    * The name MUST start with an alphabet [a-zA-Z]
+    * The name MUST end with an alphabet [a-zA-Z] or number [0-9]
+    * The name MUST be composed of alphabets [a-zA-Z], numbers [0-9],
+      underscores (_) and/or hyphens (-).
+
+    Returns
+    -------
+    Boolean indicating whether or not the name is valid.
+    """
+    pattern = re.compile(r"^[a-zA-Z]+[a-zA-Z0-9_-]*[a-zA-Z0-9]$")
+    return bool(pattern.match(repr_name))
+
+
+def encode_errors(errors: tuple[tuple[str, str], ...], form) -> bytes:
+    """Encode form errors into base64 string."""
+    return base64.b64encode(
+        json.dumps({
+            "errors": dict(errors),
+            "original_formdata": dict(form)
+        }).encode("utf8"))
+
+
+def decode_errors(errorstr) -> dict[str, dict]:
+    """Decode errors from base64 string"""
+    if not bool(errorstr):
+        return {"errors": {}, "original_formdata": {}}
+    return json.loads(base64.b64decode(errorstr.encode("utf8")).decode("utf8"))
diff --git a/uploader/jobs.py b/uploader/jobs.py
index 21889da..5968c03 100644
--- a/uploader/jobs.py
+++ b/uploader/jobs.py
@@ -1,6 +1,8 @@
 """Handle jobs"""
 import os
 import sys
+import uuid
+import json
 import shlex
 import subprocess
 from uuid import UUID, uuid4
@@ -10,7 +12,9 @@ from typing import Union, Optional
 from redis import Redis
 from flask import current_app as app
 
-JOBS_PREFIX = "JOBS"
+from functional_tools import take
+
+JOBS_PREFIX = "jobs"
 
 class JobNotFound(Exception):
     """Raised if we try to retrieve a non-existent job."""
@@ -37,7 +41,8 @@ def error_filename(jobid, error_dir):
     "Compute the path of the file where errors will be dumped."
     return f"{error_dir}/job_{jobid}.error"
 
-def initialise_job(# pylint: disable=[too-many-arguments]
+def initialise_job(
+        # pylint: disable=[too-many-arguments, too-many-positional-arguments]
         rconn: Redis, rprefix: str, jobid: str, command: list, job_type: str,
         ttl_seconds: int = 86400, extra_meta: Optional[dict] = None) -> dict:
     "Initialise a job 'object' and put in on redis"
@@ -50,7 +55,8 @@ def initialise_job(# pylint: disable=[too-many-arguments]
         name=job_key(rprefix, jobid), time=timedelta(seconds=ttl_seconds))
     return the_job
 
-def build_file_verification_job(#pylint: disable=[too-many-arguments]
+def build_file_verification_job(
+        #pylint: disable=[too-many-arguments, too-many-positional-arguments]
         redis_conn: Redis,
         dburi: str,
         redisuri: str,
@@ -73,7 +79,8 @@ def build_file_verification_job(#pylint: disable=[too-many-arguments]
             "filename": os.path.basename(filepath), "percent": 0
         })
 
-def data_insertion_job(# pylint: disable=[too-many-arguments]
+def data_insertion_job(
+        # pylint: disable=[too-many-arguments, too-many-positional-arguments]
         redis_conn: Redis, filepath: str, filetype: str, totallines: int,
         speciesid: int, platformid: int, datasetid: int, databaseuri: str,
         redisuri: str, ttl_seconds: int) -> dict:
@@ -128,3 +135,33 @@ def update_stdout_stderr(rconn: Redis,
     contents = thejob.get(stream, '')
     new_contents = contents + bytes_read.decode("utf-8")
     rconn.hset(name=job_key(rprefix, jobid), key=stream, value=new_contents)
+
+
+def job_errors(
+        rconn: Redis,
+        prefix: str,
+        job_id: Union[str, uuid.UUID],
+        count: int = 100
+) -> list:
+    """Fetch job errors"""
+    return take(
+        (
+            json.loads(error)
+            for key in rconn.keys(f"{prefix}:{str(job_id)}:*:errors:*")
+            for error in rconn.lrange(key, 0, -1)),
+        count)
+
+
+def job_files_metadata(
+        rconn: Redis,
+        prefix: str,
+        job_id: Union[str, uuid.UUID]
+) -> dict:
+    """Get the metadata for specific job file."""
+    return {
+        key.split(":")[-1]: {
+            **rconn.hgetall(key),
+            "filetype": key.split(":")[-3]
+        }
+        for key in rconn.keys(f"{prefix}:{str(job_id)}:*:metadata*")
+    }
diff --git a/uploader/monadic_requests.py b/uploader/monadic_requests.py
index c492df5..eda42d0 100644
--- a/uploader/monadic_requests.py
+++ b/uploader/monadic_requests.py
@@ -5,12 +5,12 @@ from typing import Union, Optional, Callable
 import requests
 from requests.models import Response
 from pymonad.either import Left, Right, Either
+from markupsafe import escape as markupsafe_escape
 from flask import (flash,
                    request,
                    redirect,
                    render_template,
-                   current_app as app,
-                   escape as flask_escape)
+                   current_app as app)
 
 # HTML Status codes indicating a successful request.
 SUCCESS_CODES = (200, 201, 202, 203, 204, 205, 206, 207, 208, 226)
@@ -39,9 +39,9 @@ def make_error_handler(
                 trace=traceback.format_exception(resp_or_exc))
         if isinstance(resp_or_exc, Response):
             flash("The authorisation server responded with "
-                  f"({flask_escape(resp_or_exc.status_code)}, "
-                  f"{flask_escape(resp_or_exc.reason)}) for the request to "
-                  f"'{flask_escape(resp_or_exc.request.url)}'",
+                  f"({markupsafe_escape(resp_or_exc.status_code)}, "
+                  f"{markupsafe_escape(resp_or_exc.reason)}) for the request to "
+                  f"'{markupsafe_escape(resp_or_exc.request.url)}'",
                   "alert-danger")
             return redirect_to
 
@@ -59,6 +59,11 @@ def get(url, params=None, **kwargs) -> Either:
 
     :rtype: pymonad.either.Either
     """
+    timeout = kwargs.get("timeout")
+    kwargs = {key: val for key,val in kwargs.items() if key != "timeout"}
+    if timeout is None:
+        timeout = (9.13, 20)
+
     try:
         resp = requests.get(url, params=params, **kwargs)
         if resp.status_code in SUCCESS_CODES:
@@ -76,6 +81,11 @@ def post(url, data=None, json=None, **kwargs) -> Either:
 
     :rtype: pymonad.either.Either
     """
+    timeout = kwargs.get("timeout")
+    kwargs = {key: val for key,val in kwargs.items() if key != "timeout"}
+    if timeout is None:
+        timeout = (9.13, 20)
+
     try:
         resp = requests.post(url, data=data, json=json, **kwargs)
         if resp.status_code in SUCCESS_CODES:
@@ -95,10 +105,10 @@ def make_either_error_handler(msg):
             try:
                 _data = error.json()
             except Exception as _exc:
-                raise Exception(error.content) from _exc
-            raise Exception(_data)
+                raise Exception(error.content) from _exc# pylint: disable=[broad-exception-raised]
+            raise Exception(_data)# pylint: disable=[broad-exception-raised]
 
         app.logger.debug("\n\n%s\n\n", msg)
-        raise Exception(error)
+        raise Exception(error)# pylint: disable=[broad-exception-raised]
 
     return __fail__
diff --git a/uploader/oauth2/client.py b/uploader/oauth2/client.py
index e7128de..b94a044 100644
--- a/uploader/oauth2/client.py
+++ b/uploader/oauth2/client.py
@@ -1,6 +1,7 @@
 """OAuth2 client utilities."""
 import json
 import time
+import uuid
 import random
 from datetime import datetime, timedelta
 from urllib.parse import urljoin, urlparse
@@ -42,7 +43,8 @@ def __fetch_auth_server_jwks__() -> KeySet:
     return KeySet([
         JsonWebKey.import_key(key)
         for key in requests.get(
-                urljoin(authserver_uri(), "auth/public-jwks")
+                urljoin(authserver_uri(), "auth/public-jwks"),
+                timeout=(9.13, 20)
         ).json()["jwks"]])
 
 
@@ -112,7 +114,8 @@ def oauth2_client():
                 try:
                     jwt = JsonWebToken(["RS256"]).decode(
                         token["access_token"], key=jwk)
-                    return datetime.now().timestamp() > jwt["exp"]
+                    if bool(jwt.get("exp")):
+                        return datetime.now().timestamp() > jwt["exp"]
                 except BadSignatureError as _bse:
                     pass
 
@@ -145,9 +148,24 @@ def oauth2_client():
         __client__)
 
 
+def fetch_user_details() -> Either:
+    """Retrieve user details from the auth server"""
+    suser = session.session_info()["user"]
+    if suser["email"] == "anon@ymous.user":
+        udets = oauth2_get("auth/user/").then(
+            lambda usrdets: session.set_user_details({
+                "user_id": uuid.UUID(usrdets["user_id"]),
+                "name": usrdets["name"],
+                "email": usrdets["email"],
+                "token": session.user_token()}))
+        return udets
+    return Right(suser)
+
+
 def user_logged_in():
     """Check whether the user has logged in."""
     suser = session.session_info()["user"]
+    fetch_user_details()
     return suser["logged_in"] and suser["token"].is_right()
 
 
diff --git a/uploader/oauth2/tokens.py b/uploader/oauth2/tokens.py
new file mode 100644
index 0000000..eb650f6
--- /dev/null
+++ b/uploader/oauth2/tokens.py
@@ -0,0 +1,47 @@
+"""Utilities for dealing with tokens."""
+import uuid
+from typing import Union
+from urllib.parse import urljoin
+from datetime import datetime, timedelta
+
+from authlib.jose import jwt
+from flask import current_app as app
+
+from uploader import monadic_requests as mrequests
+
+from . import jwks
+from .client import (SCOPE, authserver_uri, oauth2_clientid)
+
+
+def request_token(token_uri: str, user_id: Union[uuid.UUID, str], **kwargs):
+    """Request token from the auth server."""
+    issued = datetime.now()
+    jwtkey = jwks.newest_jwk_with_rotation(
+        jwks.jwks_directory(app, "UPLOADER_SECRETS"),
+        int(app.config["JWKS_ROTATION_AGE_DAYS"]))
+    _mins2expiry = kwargs.get("minutes_to_expiry", 5)
+    return mrequests.post(
+        token_uri,
+        json={
+            "grant_type": "urn:ietf:params:oauth:grant-type:jwt-bearer",
+            "scope": kwargs.get("scope", SCOPE),
+            "assertion": jwt.encode(
+                header={
+                    "alg": "RS256",
+                    "typ": "JWT",
+                    "kid": jwtkey.as_dict()["kid"]
+                },
+                payload={
+                    "iss": str(oauth2_clientid()),
+                    "sub": str(user_id),
+                    "aud": urljoin(authserver_uri(), "auth/token"),
+                    "exp": (issued + timedelta(minutes=_mins2expiry)).timestamp(),
+                    "nbf": int(issued.timestamp()),
+                    "iat": int(issued.timestamp()),
+                    "jti": str(uuid.uuid4())
+                },
+                key=jwtkey).decode("utf8"),
+            "client_id": oauth2_clientid(),
+            **kwargs.get("extra_params", {})
+        }
+    )
diff --git a/uploader/oauth2/views.py b/uploader/oauth2/views.py
index 61037f3..1ee4257 100644
--- a/uploader/oauth2/views.py
+++ b/uploader/oauth2/views.py
@@ -1,9 +1,6 @@
 """Views for OAuth2 related functionality."""
-import uuid
-from datetime import datetime, timedelta
 from urllib.parse import urljoin, urlparse, urlunparse
 
-from authlib.jose import jwt
 from flask import (
     flash,
     jsonify,
@@ -18,28 +15,29 @@ from uploader import monadic_requests as mrequests
 from uploader.monadic_requests import make_error_handler
 
 from . import jwks
+from .tokens import request_token
 from .client import (
-    SCOPE,
-    oauth2_get,
     user_logged_in,
     authserver_uri,
     oauth2_clientid,
+    fetch_user_details,
     oauth2_clientsecret)
 
 oauth2 = Blueprint("oauth2", __name__)
 
+
 @oauth2.route("/code")
 def authorisation_code():
     """Receive authorisation code from auth server and use it to get token."""
-    def __process_error__(resp_or_exception):
-        app.logger.debug("ERROR: (%s)", resp_or_exception)
+    def __process_error__(error_response):
+        app.logger.debug("ERROR: (%s)", error_response.content)
         flash("There was an error retrieving the authorisation token.",
-              "alert-danger")
+              "alert alert-danger")
         return redirect("/")
 
     def __fail_set_user_details__(_failure):
         app.logger.debug("Fetching user details fails: %s", _failure)
-        flash("Could not retrieve the user details", "alert-danger")
+        flash("Could not retrieve the user details", "alert alert-danger")
         return redirect("/")
 
     def __success_set_user_details__(_success):
@@ -48,52 +46,24 @@ def authorisation_code():
 
     def __success__(token):
         session.set_user_token(token)
-        return oauth2_get("auth/user/").then(
-            lambda usrdets: session.set_user_details({
-                "user_id": uuid.UUID(usrdets["user_id"]),
-                "name": usrdets["name"],
-                "email": usrdets["email"],
-                "token": session.user_token(),
-                "logged_in": True})).either(
+        return fetch_user_details().either(
                     __fail_set_user_details__,
                     __success_set_user_details__)
 
     code = request.args.get("code", "").strip()
     if not bool(code):
-        flash("AuthorisationError: No code was provided.", "alert-danger")
+        flash("AuthorisationError: No code was provided.", "alert alert-danger")
         return redirect("/")
 
     baseurl = urlparse(request.base_url, scheme=request.scheme)
-    issued = datetime.now()
-    jwtkey = jwks.newest_jwk_with_rotation(
-        jwks.jwks_directory(app, "UPLOADER_SECRETS"),
-        int(app.config["JWKS_ROTATION_AGE_DAYS"]))
-    return mrequests.post(
-        urljoin(authserver_uri(), "auth/token"),
-        json={
-            "grant_type": "urn:ietf:params:oauth:grant-type:jwt-bearer",
+    return request_token(
+        token_uri=urljoin(authserver_uri(), "auth/token"),
+        user_id=request.args["user_id"],
+        extra_params={
             "code": code,
-            "scope": SCOPE,
             "redirect_uri": urljoin(
                 urlunparse(baseurl),
                 url_for("oauth2.authorisation_code")),
-            "assertion": jwt.encode(
-                header={
-                    "alg": "RS256",
-                    "typ": "JWT",
-                    "kid": jwtkey.as_dict()["kid"]
-                },
-                payload={
-                    "iss": str(oauth2_clientid()),
-                    "sub": request.args["user_id"],
-                    "aud": urljoin(authserver_uri(),"auth/token"),
-                    "exp": (issued + timedelta(minutes=5)).timestamp(),
-                    "nbf": int(issued.timestamp()),
-                    "iat": int(issued.timestamp()),
-                    "jti": str(uuid.uuid4())
-                },
-                key=jwtkey).decode("utf8"),
-            "client_id": oauth2_clientid()
         }).either(__process_error__, __success__)
 
 @oauth2.route("/public-jwks")
@@ -116,7 +86,7 @@ def logout():
         _user = session_info["user"]
         _user_str = f"{_user['name']} ({_user['email']})"
         session.clear_session_info()
-        flash("Successfully logged out.", "alert-success")
+        flash("Successfully signed out.", "alert alert-success")
         return redirect("/")
 
     if user_logged_in():
@@ -134,5 +104,5 @@ def logout():
                         cleanup_thunk=lambda: __unset_session__(
                             session.session_info())),
                     lambda res: __unset_session__(session.session_info()))
-    flash("There is no user that is currently logged in.", "alert-info")
+    flash("There is no user that is currently logged in.", "alert alert-info")
     return redirect("/")
diff --git a/uploader/phenotypes/misc.py b/uploader/phenotypes/misc.py
new file mode 100644
index 0000000..cbe3b7f
--- /dev/null
+++ b/uploader/phenotypes/misc.py
@@ -0,0 +1,26 @@
+"""Miscellaneous functions handling phenotypes and phenotypes data."""
+import logging
+
+logger = logging.getLogger(__name__)
+
+
+def phenotypes_data_differences(
+        filedata: tuple[dict, ...], dbdata: tuple[dict, ...]
+) -> tuple[dict, ...]:
+    """Compute differences between file data and db data"""
+    diff = tuple()
+    for filerow, dbrow in zip(
+            sorted(filedata, key=lambda item: (item["phenotype_id"], item["xref_id"])),
+            sorted(dbdata, key=lambda item: (item["PhenotypeId"], item["xref_id"]))):
+        for samplename, value in filerow["data"].items():
+            if value != dbrow["data"].get(samplename, {}).get("value"):
+                diff = diff + ({
+                    "PhenotypeId": filerow["phenotype_id"],
+                    "xref_id": filerow["xref_id"],
+                    "DataId": dbrow["DataId"],
+                    "StrainId": dbrow["data"].get(samplename, {}).get("StrainId"),
+                    "StrainName": samplename,
+                    "value": value
+                },)
+
+    return diff
diff --git a/uploader/phenotypes/models.py b/uploader/phenotypes/models.py
index eb5a189..b30f624 100644
--- a/uploader/phenotypes/models.py
+++ b/uploader/phenotypes/models.py
@@ -1,11 +1,30 @@
 """Database and utility functions for phenotypes."""
-from typing import Optional
+import logging
+import tempfile
+from pathlib import Path
 from functools import reduce
+from datetime import datetime
+from typing import Optional, Iterable
 
 import MySQLdb as mdb
 from MySQLdb.cursors import Cursor, DictCursor
 
-from uploader.db_utils import debug_query
+from gn_libs.mysqldb import debug_query
+
+from functional_tools import take
+
+logger = logging.getLogger(__name__)
+
+
+__PHENO_DATA_TABLES__ = {
+    "PublishData": {
+        "table": "PublishData", "valueCol": "value", "DataIdCol": "Id"},
+    "PublishSE": {
+        "table": "PublishSE", "valueCol": "error", "DataIdCol": "DataId"},
+    "NStrain": {
+        "table": "NStrain", "valueCol": "count", "DataIdCol": "DataId"}
+}
+
 
 def datasets_by_population(
         conn: mdb.Connection,
@@ -30,10 +49,10 @@ def dataset_by_id(conn: mdb.Connection,
     """Fetch dataset details by identifier"""
     with conn.cursor(cursorclass=DictCursor) as cursor:
         cursor.execute(
-            "SELECT s.SpeciesId, pf.* FROM Species AS s "
-            "INNER JOIN InbredSet AS iset ON s.Id=iset.SpeciesId "
-            "INNER JOIN PublishFreeze AS pf ON iset.Id=pf.InbredSetId "
-            "WHERE s.Id=%s AND iset.Id=%s AND pf.Id=%s",
+            "SELECT Species.SpeciesId, PublishFreeze.* FROM Species "
+            "INNER JOIN InbredSet ON Species.Id=InbredSet.SpeciesId "
+            "INNER JOIN PublishFreeze ON InbredSet.Id=PublishFreeze.InbredSetId "
+            "WHERE Species.Id=%s AND InbredSet.Id=%s AND PublishFreeze.Id=%s",
             (species_id, population_id, dataset_id))
         return dict(cursor.fetchone())
 
@@ -52,6 +71,20 @@ def phenotypes_count(conn: mdb.Connection,
         return int(cursor.fetchone()["total_phenos"])
 
 
+def phenotype_publication_data(conn, phenotype_id) -> Optional[dict]:
+    """Retrieve the publication data for a phenotype if it exists."""
+    with conn.cursor(cursorclass=DictCursor) as cursor:
+        cursor.execute(
+            "SELECT DISTINCT pxr.PhenotypeId, pub.* FROM PublishXRef AS pxr "
+            "INNER JOIN Publication as pub ON pxr.PublicationId=pub.Id "
+            "WHERE pxr.PhenotypeId=%s",
+            (phenotype_id,))
+        res = cursor.fetchone()
+        if res is None:
+            return res
+        return dict(res)
+
+
 def dataset_phenotypes(conn: mdb.Connection,
                        population_id: int,
                        dataset_id: int,
@@ -59,7 +92,8 @@ def dataset_phenotypes(conn: mdb.Connection,
                        limit: Optional[int] = None) -> tuple[dict, ...]:
     """Fetch the actual phenotypes."""
     _query = (
-        "SELECT pheno.*, pxr.Id, ist.InbredSetCode FROM Phenotype AS pheno "
+        "SELECT pheno.*, pxr.Id AS xref_id, pxr.InbredSetId, ist.InbredSetCode "
+        "FROM Phenotype AS pheno "
         "INNER JOIN PublishXRef AS pxr ON pheno.Id=pxr.PhenotypeId "
         "INNER JOIN PublishFreeze AS pf ON pxr.InbredSetId=pf.InbredSetId "
         "INNER JOIN InbredSet AS ist ON pf.InbredSetId=ist.Id "
@@ -67,30 +101,45 @@ def dataset_phenotypes(conn: mdb.Connection,
             f" LIMIT {limit} OFFSET {offset}" if bool(limit) else "")
     with conn.cursor(cursorclass=DictCursor) as cursor:
         cursor.execute(_query, (population_id, dataset_id))
-        debug_query(cursor)
+        debug_query(cursor, logger)
         return tuple(dict(row) for row in cursor.fetchall())
 
 
-def __phenotype_se__(cursor: Cursor,
-                     species_id: int,
-                     population_id: int,
-                     dataset_id: int,
-                     xref_id: str) -> dict:
+def __phenotype_se__(cursor: Cursor, xref_id, dataids_and_strainids):
     """Fetch standard-error values (if they exist) for a phenotype."""
-    _sequery = (
-        "SELECT pxr.Id AS xref_id, pxr.DataId, pse.error, nst.count "
-        "FROM Phenotype AS pheno "
-        "INNER JOIN PublishXRef AS pxr ON pheno.Id=pxr.PhenotypeId "
-        "INNER JOIN PublishSE AS pse ON pxr.DataId=pse.DataId "
-        "INNER JOIN NStrain AS nst ON pse.DataId=nst.DataId "
-        "INNER JOIN Strain AS str ON nst.StrainId=str.Id "
-        "INNER JOIN StrainXRef AS sxr ON str.Id=sxr.StrainId "
-        "INNER JOIN PublishFreeze AS pf ON sxr.InbredSetId=pf.InbredSetId "
-        "INNER JOIN InbredSet AS iset ON pf.InbredSetId=iset.InbredSetId "
-        "WHERE (str.SpeciesId, pxr.InbredSetId, pf.Id, pxr.Id)=(%s, %s, %s, %s)")
-    cursor.execute(_sequery,
-                   (species_id, population_id, dataset_id, xref_id))
-    return {row["xref_id"]: dict(row) for row in cursor.fetchall()}
+    paramstr = ", ".join(["(%s, %s)"] * len(dataids_and_strainids))
+    flat = tuple(item for sublist in dataids_and_strainids for item in sublist)
+    cursor.execute("SELECT * FROM PublishSE WHERE (DataId, StrainId) IN "
+                   f"({paramstr})",
+                   flat)
+    debug_query(cursor, logger)
+    _se = {
+        (row["DataId"], row["StrainId"]): {
+            "DataId": row["DataId"],
+            "StrainId": row["StrainId"],
+            "error": row["error"]
+        }
+        for row in cursor.fetchall()
+    }
+
+    cursor.execute("SELECT * FROM NStrain WHERE (DataId, StrainId) IN "
+                   f"({paramstr})",
+                   flat)
+    debug_query(cursor, logger)
+    _n = {
+        (row["DataId"], row["StrainId"]): {
+            "DataId": row["DataId"],
+            "StrainId": row["StrainId"],
+            "count": row["count"]
+        }
+        for row in cursor.fetchall()
+    }
+
+    keys = set(tuple(_se.keys()) + tuple(_n.keys()))
+    return {
+        key: {"xref_id": xref_id, **_se.get(key,{}), **_n.get(key,{})}
+        for key in keys
+    }
 
 def __organise_by_phenotype__(pheno, row):
     """Organise disparate data rows into phenotype 'objects'."""
@@ -105,12 +154,13 @@ def __organise_by_phenotype__(pheno, row):
             "Units": row["Units"],
             "Pre_publication_abbreviation": row["Pre_publication_abbreviation"],
             "Post_publication_abbreviation": row["Post_publication_abbreviation"],
+            "xref_id": row["pxr.Id"],
+            "DataId": row["DataId"],
             "data": {
-                #TOD0: organise these by DataId and StrainId
                 **(_pheno["data"] if bool(_pheno) else {}),
-                row["pxr.Id"]: {
-                    "xref_id": row["pxr.Id"],
+                (row["DataId"], row["StrainId"]): {
                     "DataId": row["DataId"],
+                    "StrainId": row["StrainId"],
                     "mean": row["mean"],
                     "Locus": row["Locus"],
                     "LRS": row["LRS"],
@@ -164,14 +214,12 @@ def phenotype_by_id(
                 **_pheno,
                 "data": tuple(__merge_pheno_data_and_se__(
                     _pheno["data"],
-                    __phenotype_se__(cursor,
-                                     species_id,
-                                     population_id,
-                                     dataset_id,
-                                     xref_id)).items())
+                    __phenotype_se__(
+                        cursor, xref_id, tuple(_pheno["data"].keys()))
+                ).values())
             }
         if bool(_pheno) and len(_pheno.keys()) > 1:
-            raise Exception(
+            raise Exception(# pylint: disable=[broad-exception-raised]
                 "We found more than one phenotype with the same identifier!")
 
     return None
@@ -196,5 +244,266 @@ def phenotypes_data(conn: mdb.Connection,
                   f" LIMIT {limit} OFFSET {offset}" if bool(limit) else "")
     with conn.cursor(cursorclass=DictCursor) as cursor:
         cursor.execute(_query, (population_id, dataset_id))
-        debug_query(cursor)
+        debug_query(cursor, logger)
         return tuple(dict(row) for row in cursor.fetchall())
+
+
+def save_new_dataset(cursor: Cursor,
+                     population_id: int,
+                     dataset_name: str,
+                     dataset_fullname: str,
+                     dataset_shortname: str) -> dict:
+    """Create a new phenotype dataset."""
+    params = {
+        "population_id": population_id,
+        "dataset_name": dataset_name,
+        "dataset_fullname": dataset_fullname,
+        "dataset_shortname": dataset_shortname,
+        "created": datetime.now().date().isoformat(),
+        "public": 2,
+        "confidentiality": 0,
+        "users": None
+    }
+    cursor.execute(
+        "INSERT INTO PublishFreeze(Name, FullName, ShortName, CreateTime, "
+        "public, InbredSetId, confidentiality, AuthorisedUsers) "
+        "VALUES(%(dataset_name)s, %(dataset_fullname)s, %(dataset_shortname)s, "
+        "%(created)s, %(public)s, %(population_id)s, %(confidentiality)s, "
+        "%(users)s)",
+        params)
+    debug_query(cursor, logger)
+    return {**params, "Id": cursor.lastrowid}
+
+
+def phenotypes_data_by_ids(
+        conn: mdb.Connection,
+        inbred_pheno_xref: dict[str, int]
+) -> tuple[dict, ...]:
+    """Fetch all phenotype data, filtered by the `inbred_pheno_xref` mapping."""
+    _paramstr = ",".join(["(%s, %s, %s)"] * len(inbred_pheno_xref))
+    _query = ("SELECT "
+              "pub.PubMed_ID, pheno.*, pxr.*, pd.*, str.*, iset.InbredSetCode "
+              "FROM Publication AS pub "
+              "RIGHT JOIN PublishXRef AS pxr0 ON pub.Id=pxr0.PublicationId "
+              "INNER JOIN Phenotype AS pheno ON pxr0.PhenotypeId=pheno.id "
+              "INNER JOIN PublishXRef AS pxr ON pheno.Id=pxr.PhenotypeId "
+              "INNER JOIN PublishData AS pd ON pxr.DataId=pd.Id "
+              "INNER JOIN Strain AS str ON pd.StrainId=str.Id "
+              "INNER JOIN StrainXRef AS sxr ON str.Id=sxr.StrainId "
+              "INNER JOIN PublishFreeze AS pf ON sxr.InbredSetId=pf.InbredSetId "
+              "INNER JOIN InbredSet AS iset ON pf.InbredSetId=iset.InbredSetId "
+              f"WHERE (pxr.InbredSetId, pheno.Id, pxr.Id) IN ({_paramstr}) "
+              "ORDER BY pheno.Id")
+    with conn.cursor(cursorclass=DictCursor) as cursor:
+        cursor.execute(_query, tuple(item for row in inbred_pheno_xref
+                                     for item in (row["population_id"],
+                                                  row["phenoid"],
+                                                  row["xref_id"])))
+        debug_query(cursor, logger)
+        return tuple(
+            reduce(__organise_by_phenotype__, cursor.fetchall(), {}).values())
+
+
+def __pre_process_phenotype_data__(row):
+    _desc = row.get("description", "")
+    _pre_pub_desc = row.get("pre_publication_description", _desc)
+    _orig_desc = row.get("original_description", _desc)
+    _post_pub_desc = row.get("post_publication_description", _orig_desc)
+    _pre_pub_abbr = row.get("pre_publication_abbreviation", row["id"])
+    _post_pub_abbr = row.get("post_publication_abbreviation", _pre_pub_abbr)
+    return {
+        "pre_publication_description": _pre_pub_desc,
+        "post_publication_description": _post_pub_desc,
+        "original_description": _orig_desc,
+        "units": row["units"],
+        "pre_publication_abbreviation": _pre_pub_abbr,
+        "post_publication_abbreviation": _post_pub_abbr
+    }
+
+
+def create_new_phenotypes(conn: mdb.Connection,
+                          population_id: int,
+                          publication_id: int,
+                          phenotypes: Iterable[dict]) -> tuple[dict, ...]:
+    """Add entirely new phenotypes to the database. WARNING: Not thread-safe."""
+    _phenos = tuple()
+    with conn.cursor(cursorclass=DictCursor) as cursor:
+        def make_next_id(idcol, table):
+            cursor.execute(f"SELECT MAX({idcol}) AS last_id FROM {table}")
+            _last_id = int(cursor.fetchone()["last_id"])
+            def __next_id__():
+                _next_id = _last_id + 1
+                while True:
+                    yield _next_id
+                    _next_id = _next_id + 1
+
+            return __next_id__
+
+        ### Bottleneck: Everything below makes this function not         ###
+        ###   thread-safe because we have to retrieve the last IDs from  ###
+        ###   the database and increment those to compute the next IDs.  ###
+        ###   This is an unfortunate result from the current schema that ###
+        ###   has a cross-reference table that requires that a phenotype ###
+        ###   be linked to an existing publication, and have data IDs to ###
+        ###   link to that phenotype's data.                             ###
+        ###   The fact that the IDs are sequential also compounds the    ###
+        ###   bottleneck.                                                ###
+        ###
+        ###   For extra safety, ensure the following tables are locked   ###
+        ###   for `WRITE`:                                               ###
+        ###   - PublishXRef                                              ###
+        ###   - Phenotype                                                ###
+        ###   - PublishXRef                                              ###
+        __next_xref_id = make_next_id("Id", "PublishXRef")()
+        __next_pheno_id__ = make_next_id("Id", "Phenotype")()
+        __next_data_id__ = make_next_id("DataId", "PublishXRef")()
+
+        def __build_params_and_prepubabbrevs__(acc, row):
+            processed = __pre_process_phenotype_data__(row)
+            return (
+                acc[0] + ({
+                    **processed,
+                    "population_id": population_id,
+                    "publication_id": publication_id,
+                    "phenotype_id": next(__next_pheno_id__),
+                    "xref_id": next(__next_xref_id),
+                    "data_id": next(__next_data_id__)
+                },),
+                acc[1] + (processed["pre_publication_abbreviation"],))
+        while True:
+            batch = take(phenotypes, 1000)
+            if len(batch) == 0:
+                break
+
+            params, abbrevs = reduce(__build_params_and_prepubabbrevs__,
+                                     batch,
+                                     (tuple(), tuple()))
+            # Check for uniqueness for all "Pre_publication_description" values
+            abbrevs_paramsstr = ", ".join(["%s"] * len(abbrevs))
+            _query = ("SELECT PublishXRef.PhenotypeId, Phenotype.* "
+                      "FROM PublishXRef "
+                      "INNER JOIN Phenotype "
+                      "ON PublishXRef.PhenotypeId=Phenotype.Id "
+                      "WHERE PublishXRef.InbredSetId=%s "
+                      "AND Phenotype.Pre_publication_abbreviation IN "
+                      f"({abbrevs_paramsstr})")
+            cursor.execute(_query,
+                           ((population_id,) + abbrevs))
+            existing = tuple(row["Pre_publication_abbreviation"]
+                             for row in cursor.fetchall())
+            if len(existing) > 0:
+                # Narrow this exception, perhaps?
+                raise Exception(
+                    "Found already existing phenotypes with the following "
+                    "'Pre-publication abbreviations':\n\t"
+                    "\n\t".join(f"* {item}" for item in existing))
+
+            cursor.executemany(
+                (
+                    "INSERT INTO "
+                    "Phenotype("
+                    "Id, "
+                    "Pre_publication_description, "
+                    "Post_publication_description, "
+                    "Original_description, "
+                    "Units, "
+                    "Pre_publication_abbreviation, "
+                    "Post_publication_abbreviation, "
+                    "Authorized_Users"
+                    ")"
+                    "VALUES ("
+                    "%(phenotype_id)s, "
+                    "%(pre_publication_description)s, "
+                    "%(post_publication_description)s, "
+                    "%(original_description)s, "
+                    "%(units)s, "
+                    "%(pre_publication_abbreviation)s, "
+                    "%(post_publication_abbreviation)s, "
+                    "'robwilliams'"
+                    ")"),
+                params)
+            _comments = f"Created at {datetime.now().isoformat()}"
+            cursor.executemany(
+                ("INSERT INTO PublishXRef("
+                 "Id, "
+                 "InbredSetId, "
+                 "PhenotypeId, "
+                 "PublicationId, "
+                 "DataId, "
+                 "comments"
+                 ")"
+                 "VALUES("
+                 "%(xref_id)s, "
+                 "%(population_id)s, "
+                 "%(phenotype_id)s, "
+                 "%(publication_id)s, "
+                 "%(data_id)s, "
+                 f"'{_comments}'"
+                 ")"),
+                params)
+            _phenos = _phenos + params
+
+    return _phenos
+
+
+def save_phenotypes_data(
+        conn: mdb.Connection,
+        table: str,
+        data: Iterable[dict]
+) -> int:
+    """Save new phenotypes data into the database."""
+    _table_details = __PHENO_DATA_TABLES__[table]
+    with conn.cursor(cursorclass=DictCursor) as cursor:
+        _count = 0
+        while True:
+            batch = take(data, 100000)
+            if len(batch) == 0:
+                logger.warning("Got an empty batch. This needs investigation.")
+                break
+
+            logger.debug("Saving batch of %s items.", len(batch))
+            cursor.executemany(
+                (f"INSERT INTO {_table_details['table']}"
+                 f"({_table_details['DataIdCol']}, StrainId, {_table_details['valueCol']}) "
+                 "VALUES "
+                 f"(%(data_id)s, %(sample_id)s, %(value)s) "),
+                tuple(batch))
+            debug_query(cursor, logger)
+            _count = _count + len(batch)
+
+
+    logger.debug("Saved a total of %s data rows", _count)
+    return _count
+
+
+def quick_save_phenotypes_data(
+        conn: mdb.Connection,
+        table: str,
+        dataitems: Iterable[dict],
+        tmpdir: Path
+) -> int:
+    """Save data items to the database, but using """
+    _table_details = __PHENO_DATA_TABLES__[table]
+    with (tempfile.NamedTemporaryFile(
+            prefix=f"{table}_data", mode="wt", dir=tmpdir) as tmpfile,
+          conn.cursor(cursorclass=DictCursor) as cursor):
+        _count = 0
+        logger.debug("Write data rows to text file.")
+        for row in dataitems:
+            tmpfile.write(
+                f'{row["data_id"]}\t{row["sample_id"]}\t{row["value"]}\n')
+            _count = _count + 1
+        tmpfile.flush()
+
+        logger.debug("Load text file into database (table: %s)",
+                      _table_details["table"])
+        cursor.execute(
+            f"LOAD DATA LOCAL INFILE '{tmpfile.name}' "
+            f"INTO TABLE {_table_details['table']} "
+            "("
+            f"{_table_details['DataIdCol']}, "
+            "StrainId, "
+            f"{_table_details['valueCol']}"
+            ")")
+        debug_query(cursor, logger)
+        return _count
diff --git a/uploader/phenotypes/views.py b/uploader/phenotypes/views.py
index 7fc3b08..556b5ff 100644
--- a/uploader/phenotypes/views.py
+++ b/uploader/phenotypes/views.py
@@ -1,31 +1,69 @@
-"""Views handling ('classical') phenotypes."""
-from functools import wraps
+"""Views handling ('classical') phenotypes."""# pylint: disable=[too-many-lines]
+import sys
+import uuid
+import json
+import logging
+from typing import Any
+from pathlib import Path
+from zipfile import ZipFile
+from functools import wraps, reduce
+from urllib.parse import urljoin, urlparse, ParseResult, urlunparse, urlencode
+
+import datetime
+
+from redis import Redis
+from pymonad.either import Left
+from requests.models import Response
+from MySQLdb.cursors import DictCursor
+
+from gn_libs import sqlite3
+from gn_libs import jobs as gnlibs_jobs
+from gn_libs.jobs.jobs import JobNotFound
+from gn_libs.mysqldb import database_connection
 
 from flask import (flash,
                    request,
                    url_for,
+                   jsonify,
                    redirect,
                    Blueprint,
-                   render_template,
                    current_app as app)
 
+from r_qtl import r_qtl2_qc as rqc
+from r_qtl import exceptions as rqe
+
+
+from uploader import jobs
+from uploader import session
+from uploader.files import save_file#, fullpath
+from uploader.ui import make_template_renderer
 from uploader.oauth2.client import oauth2_post
+from uploader.oauth2.tokens import request_token
 from uploader.authorisation import require_login
-from uploader.db_utils import database_connection
+from uploader.oauth2 import client as oauth2client
+from uploader.route_utils import generic_select_population
+from uploader.datautils import safe_int, enumerate_sequence
 from uploader.species.models import all_species, species_by_id
 from uploader.monadic_requests import make_either_error_handler
+from uploader.publications.models import fetch_publication_by_id
 from uploader.request_checks import with_species, with_population
-from uploader.datautils import safe_int, order_by_family, enumerate_sequence
-from uploader.population.models import (populations_by_species,
-                                        population_by_species_and_id)
+from uploader.input_validation import (encode_errors,
+                                       decode_errors,
+                                       is_valid_representative_name)
 
 from .models import (dataset_by_id,
                      phenotype_by_id,
                      phenotypes_count,
+                     save_new_dataset,
                      dataset_phenotypes,
-                     datasets_by_population)
+                     datasets_by_population,
+                     phenotype_publication_data)
 
 phenotypesbp = Blueprint("phenotypes", __name__)
+render_template = make_template_renderer("phenotypes")
+
+_FAMILIES_WITH_SE_AND_N_ = (
+    "Reference Populations (replicate average, SE, N)",)
 
 @phenotypesbp.route("/phenotypes", methods=["GET"])
 @require_login
@@ -34,10 +72,16 @@ def index():
     with database_connection(app.config["SQL_URI"]) as conn:
         if not bool(request.args.get("species_id")):
             return render_template("phenotypes/index.html",
-                                   species=order_by_family(all_species(conn)),
+                                   species=all_species(conn),
                                    activelink="phenotypes")
 
-        species = species_by_id(conn, request.args.get("species_id"))
+        species_id = request.args.get("species_id")
+        if species_id == "CREATE-SPECIES":
+            return redirect(url_for(
+                "species.create_species",
+                return_to="species.populations.phenotypes.select_population"))
+
+        species = species_by_id(conn, species_id)
         if not bool(species):
             flash("No such species!", "alert-danger")
             return redirect(url_for("species.populations.phenotypes.index"))
@@ -51,27 +95,14 @@ def index():
 @with_species(redirect_uri="species.populations.phenotypes.index")
 def select_population(species: dict, **kwargs):# pylint: disable=[unused-argument]
     """Select the population for your phenotypes."""
-    with database_connection(app.config["SQL_URI"]) as conn:
-        if not bool(request.args.get("population_id")):
-            return render_template("phenotypes/select-population.html",
-                                   species=species,
-                                   populations=order_by_family(
-                                       populations_by_species(
-                                           conn, species["SpeciesId"]),
-                                       order_key="FamilyOrder"),
-                                   activelink="phenotypes")
-
-        population = population_by_species_and_id(
-            conn, species["SpeciesId"], int(request.args["population_id"]))
-        if not bool(population):
-            flash("No such population found!", "alert-danger")
-            return redirect(url_for(
-                "species.populations.phenotypes.select_population",
-                species_id=species["SpeciesId"]))
-
-        return redirect(url_for("species.populations.phenotypes.list_datasets",
-                                species_id=species["SpeciesId"],
-                                population_id=population["Id"]))
+    return generic_select_population(
+        species,
+        "phenotypes/select-population.html",
+        request.args.get("population_id") or "",
+        "species.populations.phenotypes.select_population",
+        "species.populations.phenotypes.list_datasets",
+        "phenotypes",
+        "No such population found!")
 
 
 
@@ -84,13 +115,18 @@ def select_population(species: dict, **kwargs):# pylint: disable=[unused-argumen
 def list_datasets(species: dict, population: dict, **kwargs):# pylint: disable=[unused-argument]
     """List available phenotype datasets."""
     with database_connection(app.config["SQL_URI"]) as conn:
+        datasets = datasets_by_population(
+            conn, species["SpeciesId"], population["Id"])
+        if len(datasets) == 1:
+            return redirect(url_for(
+                "species.populations.phenotypes.view_dataset",
+                species_id=species["SpeciesId"],
+                population_id=population["Id"],
+                dataset_id=datasets[0]["Id"]))
         return render_template("phenotypes/list-datasets.html",
                                species=species,
                                population=population,
-                               datasets=datasets_by_population(
-                                   conn,
-                                   species["SpeciesId"],
-                                   population["Id"]),
+                               datasets=datasets,
                                activelink="list-datasets")
 
 
@@ -164,12 +200,12 @@ def view_dataset(# pylint: disable=[unused-argument]
                                phenotype_count=phenotypes_count(
                                    conn, population["Id"], dataset["Id"]),
                                phenotypes=enumerate_sequence(
-                                   dataset_phenotypes(conn,
-                                                      population["Id"],
-                                                      dataset["Id"],
-                                                      offset=start_at,
-                                                      limit=count),
-                                   start=start_at+1),
+                                   dataset_phenotypes(
+                                       conn,
+                                       population["Id"],
+                                       dataset["Id"])),
+                               start_from=start_at,
+                               count=count,
                                activelink="view-dataset")
 
 
@@ -190,6 +226,41 @@ def view_phenotype(# pylint: disable=[unused-argument]
         **kwargs
 ):
     """View an individual phenotype from the dataset."""
+    def __render__(privileges):
+        phenotype = phenotype_by_id(conn,
+                                    species["SpeciesId"],
+                                    population["Id"],
+                                    dataset["Id"],
+                                    xref_id)
+        def __non_empty__(value) -> bool:
+            if isinstance(value, str):
+                return value.strip() != ""
+            return bool(value)
+
+        return render_template(
+            "phenotypes/view-phenotype.html",
+            species=species,
+            population=population,
+            dataset=dataset,
+            xref_id=xref_id,
+            phenotype=phenotype,
+            has_se=any(bool(item.get("error")) for item in phenotype["data"]),
+            publish_data={
+                key.replace("_", " "): val
+                for key,val in
+                (phenotype_publication_data(conn, phenotype["Id"]) or {}).items()
+                if (key in ("PubMed_ID", "Authors", "Title", "Journal")
+                    and __non_empty__(val))
+            },
+            privileges=privileges,
+            activelink="view-phenotype")
+
+    def __fail__(error):
+        if isinstance(error, Response) and error.json() == "No linked resource!":
+            return __render__(tuple())
+        return make_either_error_handler(
+            "There was an error fetching the roles and privileges.")(error)
+
     with database_connection(app.config["SQL_URI"]) as conn:
         return oauth2_post(
             "/auth/resource/phenotypes/individual/linked-resource",
@@ -200,19 +271,739 @@ def view_phenotype(# pylint: disable=[unused-argument]
                 "xref_id": xref_id
             }
         ).then(
-            lambda resource: render_template(
-                "phenotypes/view-phenotype.html",
+            lambda resource: tuple(
+                privilege["privilege_id"] for role in resource["roles"]
+                for privilege in role["privileges"])
+        ).then(__render__).either(__fail__, lambda resp: resp)
+
+
+@phenotypesbp.route(
+    "<int:species_id>/populations/<int:population_id>/phenotypes/datasets/create",
+    methods=["GET", "POST"])
+@require_login
+@with_population(
+    species_redirect_uri="species.populations.phenotypes.index",
+    redirect_uri="species.populations.phenotypes.select_population")
+def create_dataset(species: dict, population: dict, **kwargs):# pylint: disable=[unused-argument]
+    """Create a new phenotype dataset."""
+    with (database_connection(app.config["SQL_URI"]) as conn,
+          conn.cursor(cursorclass=DictCursor) as cursor):
+        if request.method == "GET":
+            return render_template("phenotypes/create-dataset.html",
+                                   activelink="create-dataset",
+                                   species=species,
+                                   population=population,
+                                   **decode_errors(
+                                       request.args.get("error_values", "")))
+
+        form = request.form
+        _errors: tuple[tuple[str, str], ...] = tuple()
+        if not is_valid_representative_name(
+                (form.get("dataset-name") or "").strip()):
+            _errors = _errors + (("dataset-name", "Invalid dataset name."),)
+
+        if not bool((form.get("dataset-fullname") or "").strip()):
+            _errors = _errors + (("dataset-fullname",
+                                  "You must provide a value for 'Full Name'."),)
+
+        if bool(_errors) > 0:
+            return redirect(url_for(
+                "species.populations.phenotypes.create_dataset",
+                species_id=species["SpeciesId"],
+                population_id=population["Id"],
+                error_values=encode_errors(_errors, form)))
+
+        dataset_shortname = (
+            form["dataset-shortname"] or form["dataset-name"]).strip()
+        _pheno_dataset = save_new_dataset(
+            cursor,
+            population["Id"],
+            form["dataset-name"].strip(),
+            form["dataset-fullname"].strip(),
+            dataset_shortname)
+        return redirect(url_for("species.populations.phenotypes.list_datasets",
+                                species_id=species["SpeciesId"],
+                                population_id=population["Id"]))
+
+
+def process_phenotypes_rqtl2_bundle(error_uri):
+    """Process phenotypes from the uploaded R/qtl2 bundle."""
+    _redisuri = app.config["REDIS_URL"]
+    _sqluri = app.config["SQL_URI"]
+    try:
+        ## Handle huge files here...
+        phenobundle = save_file(request.files["phenotypes-bundle"],
+                                Path(app.config["UPLOAD_FOLDER"]))
+        rqc.validate_bundle(phenobundle)
+        return phenobundle
+    except AssertionError as _aerr:
+        app.logger.debug("File upload error!", exc_info=True)
+        flash("Expected a zipped bundle of files with phenotypes' "
+              "information.",
+              "alert-danger")
+        return error_uri
+    except rqe.RQTLError as rqtlerr:
+        app.logger.debug("Bundle validation error!", exc_info=True)
+        flash("R/qtl2 Error: " + " ".join(rqtlerr.args), "alert-danger")
+        return error_uri
+
+
+def process_phenotypes_individual_files(error_uri):
+    """Process the uploaded individual files."""
+    form = request.form
+    cdata = {
+        "sep": form["file-separator"],
+        "comment.char": form["file-comment-character"],
+        "na.strings": form["file-na"].split(" "),
+    }
+    bundlepath = Path(app.config["UPLOAD_FOLDER"],
+                      f"{str(uuid.uuid4()).replace('-', '')}.zip")
+    with ZipFile(bundlepath,mode="w") as zfile:
+        for rqtlkey, formkey, _type in (
+                ("phenocovar", "phenotype-descriptions", "mandatory"),
+                ("pheno", "phenotype-data", "mandatory"),
+                ("phenose", "phenotype-se", "optional"),
+                ("phenonum", "phenotype-n", "optional")):
+            if _type == "optional" and not bool(form.get(formkey)):
+                continue # skip if an optional key does not exist.
+
+            cdata[f"{rqtlkey}_transposed"] = (
+                (form.get(f"{formkey}-transposed") or "off") == "on")
+
+            if form.get("resumable-upload", False):
+                # Chunked upload of large files was used
+                filedata = json.loads(form[formkey])
+                zfile.write(
+                    Path(app.config["UPLOAD_FOLDER"], filedata["uploaded-file"]),
+                    arcname=filedata["original-name"])
+                cdata[rqtlkey] = cdata.get(rqtlkey, []) + [filedata["original-name"]]
+            else:
+                # T0DO: Check this path: fix any bugs.
+                _sentfile = request.files[formkey]
+                if not bool(_sentfile):
+                    flash(f"Expected file ('{formkey}') was not provided.",
+                          "alert-danger")
+                    return error_uri
+
+                filepath = save_file(
+                    _sentfile, Path(app.config["UPLOAD_FOLDER"]), hashed=False)
+                zfile.write(
+                    Path(app.config["UPLOAD_FOLDER"], filepath),
+                    arcname=filepath.name)
+                cdata[rqtlkey] = cdata.get(rqtlkey, []) + [filepath.name]
+
+
+        zfile.writestr("control_data.json", data=json.dumps(cdata, indent=2))
+
+    return bundlepath
+
+
+@phenotypesbp.route(
+    "<int:species_id>/populations/<int:population_id>/phenotypes/datasets"
+    "/<int:dataset_id>/add-phenotypes",
+    methods=["GET", "POST"])
+@require_login
+@with_dataset(
+    species_redirect_uri="species.populations.phenotypes.index",
+    population_redirect_uri="species.populations.phenotypes.select_population",
+    redirect_uri="species.populations.phenotypes.list_datasets")
+def add_phenotypes(species: dict, population: dict, dataset: dict, **kwargs):# pylint: disable=[unused-argument, too-many-locals]
+    """Add one or more phenotypes to the dataset."""
+    use_bundle = request.args.get("use_bundle", "").lower() == "true"
+    add_phenos_uri = redirect(url_for(
+        "species.populations.phenotypes.add_phenotypes",
+        species_id=species["SpeciesId"],
+        population_id=population["Id"],
+        dataset_id=dataset["Id"]))
+    _redisuri = app.config["REDIS_URL"]
+    _sqluri = app.config["SQL_URI"]
+    with Redis.from_url(_redisuri, decode_responses=True) as rconn:
+        if request.method == "GET":
+            today = datetime.date.today()
+            return render_template(
+                ("phenotypes/add-phenotypes-with-rqtl2-bundle.html"
+                 if use_bundle else "phenotypes/add-phenotypes-raw-files.html"),
                 species=species,
                 population=population,
                 dataset=dataset,
-                phenotype=phenotype_by_id(conn,
-                                          species["SpeciesId"],
-                                          population["Id"],
-                                          dataset["Id"],
-                                          xref_id),
-                resource=resource,
-                activelink="view-phenotype")
-        ).either(
-            make_either_error_handler(
-                "There was an error fetching the roles and privileges."),
-            lambda resp: resp)
+                monthnames=(
+                    "January", "February", "March", "April",
+                    "May", "June", "July", "August",
+                    "September", "October", "November",
+                    "December"),
+                current_month=today.strftime("%B"),
+                current_year=int(today.strftime("%Y")),
+                families_with_se_and_n=_FAMILIES_WITH_SE_AND_N_,
+                use_bundle=use_bundle,
+                activelink="add-phenotypes")
+
+        phenobundle = (process_phenotypes_rqtl2_bundle(add_phenos_uri)
+                       if use_bundle else
+                       process_phenotypes_individual_files(add_phenos_uri))
+
+        _jobid = uuid.uuid4()
+        _namespace = jobs.jobsnamespace()
+        _ttl_seconds = app.config["JOBS_TTL_SECONDS"]
+        _job = jobs.launch_job(
+            jobs.initialise_job(
+                rconn,
+                _namespace,
+                str(_jobid),
+                [sys.executable, "-m", "scripts.rqtl2.phenotypes_qc", _sqluri,
+                 _redisuri, _namespace, str(_jobid), str(species["SpeciesId"]),
+                 str(population["Id"]),
+             str(phenobundle),
+                 "--loglevel",
+                 logging.getLevelName(
+                     app.logger.getEffectiveLevel()
+                 ).lower(),
+                 "--redisexpiry",
+                 str(_ttl_seconds)], "phenotype_qc", _ttl_seconds,
+                {"job-metadata": json.dumps({
+                    "speciesid": species["SpeciesId"],
+                    "populationid": population["Id"],
+                    "datasetid": dataset["Id"],
+                    "bundle": str(phenobundle.absolute()),
+                    **({"publicationid": request.form["publication-id"]}
+                       if request.form.get("publication-id") else {})})}),
+            _redisuri,
+            f"{app.config['UPLOAD_FOLDER']}/job_errors")
+
+        app.logger.debug("JOB DETAILS: %s", _job)
+        jobstatusuri = url_for("species.populations.phenotypes.job_status",
+                          species_id=species["SpeciesId"],
+                          population_id=population["Id"],
+                          dataset_id=dataset["Id"],
+                          job_id=str(_job["jobid"]))
+        return ((jsonify({
+                    "redirect-to": jobstatusuri,
+                    "statuscode": 200,
+                    "message": ("Follow the 'redirect-to' URI to see the state "
+                                "of the quality-control job started for your "
+                                "uploaded files.")
+                }), 200)
+                if request.form.get("resumable-upload", False) else
+                redirect(jobstatusuri))
+
+
+@phenotypesbp.route(
+    "<int:species_id>/populations/<int:population_id>/phenotypes/datasets"
+    "/<int:dataset_id>/job/<uuid:job_id>",
+    methods=["GET"])
+@require_login
+@with_dataset(
+    species_redirect_uri="species.populations.phenotypes.index",
+    population_redirect_uri="species.populations.phenotypes.select_population",
+    redirect_uri="species.populations.phenotypes.list_datasets")
+def job_status(
+        species: dict,
+        population: dict,
+        dataset: dict,
+        job_id: uuid.UUID,
+        **kwargs
+):# pylint: disable=[unused-argument]
+    """Retrieve current status of a particular phenotype QC job."""
+    with Redis.from_url(app.config["REDIS_URL"], decode_responses=True) as rconn:
+        try:
+            job = jobs.job(rconn, jobs.jobsnamespace(), str(job_id))
+        except jobs.JobNotFound as _jnf:
+            job = None
+        return render_template("phenotypes/job-status.html",
+                               species=species,
+                               population=population,
+                               dataset=dataset,
+                               job_id=job_id,
+                               job=job,
+                               errors=jobs.job_errors(
+                                   rconn, jobs.jobsnamespace(), job['jobid']),
+                               metadata=jobs.job_files_metadata(
+                                   rconn, jobs.jobsnamespace(), job['jobid']),
+                               activelink="add-phenotypes")
+
+
+@phenotypesbp.route(
+    "<int:species_id>/populations/<int:population_id>/phenotypes/datasets"
+    "/<int:dataset_id>/job/<uuid:job_id>/review",
+    methods=["GET"])
+@require_login
+@with_dataset(
+    species_redirect_uri="species.populations.phenotypes.index",
+    population_redirect_uri="species.populations.phenotypes.select_population",
+    redirect_uri="species.populations.phenotypes.list_datasets")
+def review_job_data(
+        species: dict,
+        population: dict,
+        dataset: dict,
+        job_id: uuid.UUID,
+        **kwargs
+):# pylint: disable=[unused-argument]
+    """Review data one more time before entering it into the database."""
+    with (Redis.from_url(app.config["REDIS_URL"], decode_responses=True) as rconn,
+          database_connection(app.config["SQL_URI"]) as conn):
+        try:
+            job = jobs.job(rconn, jobs.jobsnamespace(), str(job_id))
+        except jobs.JobNotFound as _jnf:
+            job = None
+
+        def __metadata_by_type__(by_type, item):
+            filetype = item[1]["filetype"]
+            return {
+                **by_type,
+                filetype: (by_type.get(filetype, tuple())
+                           + ({"filename": item[0], **item[1]},))
+            }
+        metadata: dict[str, Any] = reduce(
+            __metadata_by_type__,
+            (jobs.job_files_metadata(
+                rconn, jobs.jobsnamespace(), job['jobid'])
+                                           if job else {}).items(),
+            {})
+
+        def __desc__(filetype):
+            match filetype:
+                case "phenocovar":
+                    desc = "phenotypes"
+                case "pheno":
+                    desc = "phenotypes data"
+                case "phenose":
+                    desc = "phenotypes standard-errors"
+                case "phenonum":
+                    desc = "phenotypes samples"
+                case _:
+                    desc = f"unknown file type '{filetype}'."
+
+            return desc
+
+        def __summarise__(filetype, files):
+            return {
+                "filetype": filetype,
+                "number-of-files": len(files),
+                "total-data-rows": sum(
+                    int(afile["linecount"]) - 1 for afile in files),
+                "description": __desc__(filetype)
+            }
+
+        summary = {
+            filetype: __summarise__(filetype, meta)
+            for filetype,meta in metadata.items()
+        }
+        _job_metadata = json.loads(job["job-metadata"])
+        return render_template("phenotypes/review-job-data.html",
+                               species=species,
+                               population=population,
+                               dataset=dataset,
+                               job_id=job_id,
+                               job=job,
+                               summary=summary,
+                               publication=(
+                                   fetch_publication_by_id(
+                                       conn, int(_job_metadata["publicationid"]))
+                                   if _job_metadata.get("publicationid")
+                                   else None),
+                               activelink="add-phenotypes")
+
+
+def load_phenotypes_success_handler(job):
+    """Handle loading new phenotypes into the database successfully."""
+    return redirect(url_for(
+        "species.populations.phenotypes.load_data_success",
+        species_id=job["metadata"]["species_id"],
+        population_id=job["metadata"]["population_id"],
+        dataset_id=job["metadata"]["dataset_id"],
+        job_id=job["job_id"]))
+
+
+@phenotypesbp.route(
+    "<int:species_id>/populations/<int:population_id>/phenotypes/datasets"
+    "/<int:dataset_id>/load-data-to-database",
+    methods=["POST"])
+@require_login
+@with_dataset(
+    species_redirect_uri="species.populations.phenotypes.index",
+    population_redirect_uri="species.populations.phenotypes.select_population",
+    redirect_uri="species.populations.phenotypes.list_datasets")
+def load_data_to_database(
+        species: dict,
+        population: dict,
+        dataset: dict,
+        **kwargs
+):# pylint: disable=[unused-argument]
+    """Load the data from the given QC job into the database."""
+    _jobs_db = app.config["ASYNCHRONOUS_JOBS_SQLITE_DB"]
+    with (Redis.from_url(app.config["REDIS_URL"], decode_responses=True) as rconn,
+          sqlite3.connection(_jobs_db) as conn):
+        # T0DO: Maybe break the connection between the jobs here, pass:
+        # - the bundle name (rebuild the full path here.)
+        # - publication details, where separate
+        # - details about the files: e.g. total lines, etc
+        qc_job = jobs.job(rconn, jobs.jobsnamespace(), request.form["data-qc-job-id"])
+        _meta = json.loads(qc_job["job-metadata"])
+        _load_job_id = uuid.uuid4()
+        _loglevel = logging.getLevelName(app.logger.getEffectiveLevel()).lower()
+        command = [
+            sys.executable,
+            "-u",
+            "-m",
+            "scripts.load_phenotypes_to_db",
+            app.config["SQL_URI"],
+            _jobs_db,
+            str(_load_job_id),
+            "--log-level",
+            _loglevel
+        ]
+
+        def __handle_error__(resp):
+            return render_template("http-error.html", *resp.json())
+
+        def __handle_success__(load_job):
+            app.logger.debug("The phenotypes loading job: %s", load_job)
+            return redirect(url_for(
+                "background-jobs.job_status", job_id=load_job["job_id"]))
+
+
+        return request_token(
+            token_uri=urljoin(oauth2client.authserver_uri(), "auth/token"),
+            user_id=session.user_details()["user_id"]
+        ).then(
+            lambda token: gnlibs_jobs.initialise_job(
+                conn,
+                _load_job_id,
+                command,
+                "load-new-phenotypes-data",
+                extra_meta={
+                    "species_id": species["SpeciesId"],
+                    "population_id": population["Id"],
+                    "dataset_id": dataset["Id"],
+                    "bundle_file": _meta["bundle"],
+                    "publication_id": _meta["publicationid"],
+                    "authserver": oauth2client.authserver_uri(),
+                    "token": token["access_token"],
+                    "success_handler": (
+                        "uploader.phenotypes.views"
+                        ".load_phenotypes_success_handler")
+                })
+        ).then(
+            lambda job: gnlibs_jobs.launch_job(
+                job,
+                _jobs_db,
+                Path(f"{app.config['UPLOAD_FOLDER']}/job_errors"),
+                worker_manager="gn_libs.jobs.launcher",
+                loglevel=_loglevel)
+        ).either(__handle_error__, __handle_success__)
+
+
+def update_phenotype_metadata(conn, metadata: dict):
+    """Update a phenotype's basic metadata values."""
+    with conn.cursor(cursorclass=DictCursor) as cursor:
+        cursor.execute("SELECT * FROM Phenotype WHERE Id=%(phenotype-id)s",
+                       metadata)
+        res = {
+            **{
+                _key: _val for _key,_val in {
+                    key.lower().replace("_", "-"): value
+                    for key, value in (cursor.fetchone() or {}).items()
+                }.items()
+                if _key in metadata.keys()
+            },
+            "phenotype-id": metadata.get("phenotype-id")
+        }
+        if res == metadata:
+            return False
+
+        cursor.execute(
+            "UPDATE Phenotype SET "
+            "Pre_publication_description=%(pre-publication-description)s, "
+            "Post_publication_description=%(post-publication-description)s, "
+            "Original_description=%(original-description)s, "
+            "Units=%(units)s, "
+            "Pre_publication_abbreviation=%(pre-publication-abbreviation)s, "
+            "Post_publication_abbreviation=%(post-publication-abbreviation)s "
+            "WHERE Id=%(phenotype-id)s",
+            metadata)
+        return cursor.rowcount
+
+
+def update_phenotype_values(conn, values):
+    """Update a phenotype's data values."""
+    with conn.cursor() as cursor:
+        cursor.executemany(
+            "UPDATE PublishData SET value=%(new)s "
+            "WHERE Id=%(data_id)s AND StrainId=%(strain_id)s",
+            tuple(item for item in values if item["new"] is not None))
+        cursor.executemany(
+            "DELETE FROM PublishData "
+            "WHERE Id=%(data_id)s AND StrainId=%(strain_id)s",
+            tuple(item for item in values if item["new"] is None))
+        return len(values)
+    return 0
+
+
+def update_phenotype_se(conn, serrs):
+    """Update a phenotype's standard-error values."""
+    with conn.cursor() as cursor:
+        cursor.executemany(
+            "INSERT INTO PublishSE(DataId, StrainId, error) "
+            "VALUES(%(data_id)s, %(strain_id)s, %(new)s) "
+            "ON DUPLICATE KEY UPDATE error=VALUES(error)",
+            tuple(item for item in serrs if item["new"] is not None))
+        cursor.executemany(
+            "DELETE FROM PublishSE "
+            "WHERE DataId=%(data_id)s AND StrainId=%(strain_id)s",
+            tuple(item for item in serrs if item["new"] is None))
+        return len(serrs)
+    return 0
+
+
+def update_phenotype_n(conn, counts):
+    """Update a phenotype's strain counts."""
+    with conn.cursor() as cursor:
+        cursor.executemany(
+            "INSERT INTO NStrain(DataId, StrainId, count) "
+            "VALUES(%(data_id)s, %(strain_id)s, %(new)s) "
+            "ON DUPLICATE KEY UPDATE count=VALUES(count)",
+            tuple(item for item in counts if item["new"] is not None))
+        cursor.executemany(
+            "DELETE FROM NStrain "
+            "WHERE DataId=%(data_id)s AND StrainId=%(strain_id)s",
+            tuple(item for item in counts if item["new"] is None))
+        return len(counts)
+
+    return 0
+
+
+def update_phenotype_data(conn, data: dict):
+    """Update the numeric data for a phenotype."""
+    def __organise_by_dataid_and_strainid__(acc, current):
+        _key, dataid, strainid = current[0].split("::")
+        _keysrc, _keytype = _key.split("-")
+        newkey = f"{dataid}::{strainid}"
+        newitem = acc.get(newkey, {})
+        newitem[_keysrc] = newitem.get(_keysrc, {})
+        newitem[_keysrc][_keytype] = current[1]
+        return {**acc, newkey: newitem}
+
+    def __separate_items__(acc, row):
+        key, val = row
+        return ({
+            **acc[0],
+            key: {
+                **val["value"],
+                "changed?": (not val["value"]["new"] == val["value"]["original"])
+            }
+        }, {
+            **acc[1],
+            key: {
+                **val["se"],
+                "changed?": (not val["se"]["new"] == val["se"]["original"])
+            }
+        },{
+            **acc[2],
+            key: {
+                **val["n"],
+                "changed?": (not val["n"]["new"] == val["n"]["original"])
+            }
+        })
+
+    values, serrs, counts = tuple(
+        tuple({
+            "data_id": row[0].split("::")[0],
+            "strain_id": row[0].split("::")[1],
+            "new": row[1]["new"]
+        } for row in item)
+        for item in (
+                filter(lambda val: val[1]["changed?"], item.items())# type: ignore[arg-type]
+                for item in reduce(# type: ignore[var-annotated]
+                        __separate_items__,
+                        reduce(__organise_by_dataid_and_strainid__,
+                               data.items(),
+                               {}).items(),
+                        ({}, {}, {}))))
+
+    return (update_phenotype_values(conn, values),
+            update_phenotype_se(conn, serrs),
+            update_phenotype_n(conn, counts))
+
+
+@phenotypesbp.route(
+    "<int:species_id>/populations/<int:population_id>/phenotypes/datasets"
+    "/<int:dataset_id>/phenotype/<int:xref_id>/edit",
+    methods=["GET", "POST"])
+@require_login
+@with_dataset(
+    species_redirect_uri="species.populations.phenotypes.index",
+    population_redirect_uri="species.populations.phenotypes.select_population",
+    redirect_uri="species.populations.phenotypes.list_datasets")
+def edit_phenotype_data(# pylint: disable=[unused-argument]
+        species: dict,
+        population: dict,
+        dataset: dict,
+        xref_id: int,
+        **kwargs
+):
+    """Edit the data for a particular phenotype."""
+    def __render__(**kwargs):
+        processed_kwargs = {
+            **kwargs,
+            "privileges": kwargs.get("privileges", tuple())
+        }
+        return render_template(
+            "phenotypes/edit-phenotype.html",
+            species=species,
+            population=population,
+            dataset=dataset,
+            xref_id=xref_id,
+            families_with_se_and_n=_FAMILIES_WITH_SE_AND_N_,
+            **processed_kwargs,
+            activelink="edit-phenotype")
+
+    with database_connection(app.config["SQL_URI"]) as conn:
+        if request.method == "GET":
+            def __fetch_phenotype__(privileges):
+                phenotype = phenotype_by_id(conn,
+                                            species["SpeciesId"],
+                                            population["Id"],
+                                            dataset["Id"],
+                                            xref_id)
+                if phenotype is None:
+                    msg = ("Could not find the phenotype with cross-reference ID"
+                           f" '{xref_id}' from dataset '{dataset['FullName']}' "
+                           f" from the '{population['FullName']}' population of "
+                           f" species '{species['FullName']}'.")
+                    return Left({"privileges": privileges, "phenotype-error": msg})
+                return {"privileges": privileges, "phenotype": phenotype}
+
+            def __fetch_publication_data__(**kwargs):
+                pheno = kwargs["phenotype"]
+                return {
+                    **kwargs,
+                    "publication_data": phenotype_publication_data(
+                        conn, pheno["Id"])
+                }
+
+            def __fail__(failure_object):
+                # process the object
+                return __render__(failure_object=failure_object)
+
+            return oauth2_post(
+                "/auth/resource/phenotypes/individual/linked-resource",
+                json={
+                    "species_id": species["SpeciesId"],
+                    "population_id": population["Id"],
+                    "dataset_id": dataset["Id"],
+                    "xref_id": xref_id
+                }
+            ).then(
+                lambda resource: tuple(
+                    privilege["privilege_id"] for role in resource["roles"]
+                    for privilege in role["privileges"])
+            ).then(
+                __fetch_phenotype__
+            ).then(
+                lambda args: __fetch_publication_data__(**args)
+            ).either(__fail__, lambda args: __render__(**args))
+
+        ## POST
+        _change = False
+        match request.form.get("submit", "invalid-action"):
+            case "update basic metadata":
+                _change = update_phenotype_metadata(conn, {
+                    key: value.strip() if bool(value.strip()) else None
+                    for key, value in request.form.items()
+                    if key not in ("submit",)
+                })
+                msg = "Basic metadata was updated successfully."
+            case "update data":
+                _update = update_phenotype_data(conn, {
+                        key: value.strip() if bool(value.strip()) else None
+                        for key, value in request.form.items()
+                        if key not in ("submit",)
+                })
+                msg = (f"{_update[0]} value rows, {_update[1]} standard-error "
+                       f"rows and {_update[2]} 'N' rows were updated.")
+                _change = any(item != 0 for item in _update)
+            case "update publication":
+                flash("NOT IMPLEMENTED: Would update publication data.", "alert-success")
+            case _:
+                flash("Invalid phenotype editing action.", "alert-danger")
+
+        if _change:
+            flash(msg, "alert-success")
+            return redirect(url_for(
+                "species.populations.phenotypes.view_phenotype",
+                species_id=species["SpeciesId"],
+                population_id=population["Id"],
+                dataset_id=dataset["Id"],
+                xref_id=xref_id))
+
+        flash("No change was made by the user.", "alert-info")
+        return redirect(url_for(
+            "species.populations.phenotypes.edit_phenotype_data",
+            species_id=species["SpeciesId"],
+            population_id=population["Id"],
+            dataset_id=dataset["Id"],
+            xref_id=xref_id))
+
+
+@phenotypesbp.route(
+    "<int:species_id>/populations/<int:population_id>/phenotypes/datasets"
+    "/<int:dataset_id>/load-data-success/<uuid:job_id>",
+    methods=["GET"])
+@require_login
+@with_dataset(
+    species_redirect_uri="species.populations.phenotypes.index",
+    population_redirect_uri="species.populations.phenotypes.select_population",
+    redirect_uri="species.populations.phenotypes.list_datasets")
+def load_data_success(
+        species: dict,
+        population: dict,
+        dataset: dict,
+        job_id: uuid.UUID,
+        **kwargs
+):# pylint: disable=[unused-argument]
+    """Display success page if loading data to database was successful."""
+    with (database_connection(app.config["SQL_URI"]) as conn,
+          sqlite3.connection(app.config["ASYNCHRONOUS_JOBS_SQLITE_DB"])
+          as jobsconn):
+        try:
+            gn2_uri = urlparse(app.config["GN2_SERVER_URL"])
+            job = gnlibs_jobs.job(jobsconn, job_id, fulldetails=True)
+            app.logger.debug("THE JOB: %s", job)
+            _xref_ids = tuple(
+                str(item) for item
+                in json.loads(job["metadata"].get("xref_ids", "[]")))
+            _publication = fetch_publication_by_id(
+                conn, int(job["metadata"].get("publication_id", "0")))
+            _search_terms = (item for item in
+                             (str(_publication["PubMed_ID"] or ""),
+                              _publication["Authors"],
+                              (_publication["Title"] or ""))
+                             if item != "")
+            return render_template("phenotypes/load-phenotypes-success.html",
+                                   species=species,
+                                   population=population,
+                                   dataset=dataset,
+                                   job=job,
+                                   search_page_uri=urlunparse(ParseResult(
+                                       scheme=gn2_uri.scheme,
+                                       netloc=gn2_uri.netloc,
+                                       path="/search",
+                                       params="",
+                                       query=urlencode({
+                                           "species": species["Name"],
+                                           "group": population["Name"],
+                                           "type": "Phenotypes",
+                                           "dataset": dataset["Name"],
+                                           "search_terms_or": (
+                                               # Very long URLs will cause
+                                               # errors.
+                                               " ".join(_xref_ids)
+                                               if len(_xref_ids) <= 100
+                                               else ""),
+                                           "search_terms_and": " ".join(
+                                               _search_terms).strip(),
+                                           "accession_id": "None",
+                                           "FormID": "searchResult"
+                                       }),
+                                       fragment="")))
+        except JobNotFound as _jnf:
+            return render_template("jobs/job-not-found.html", job_id=job_id)
diff --git a/uploader/platforms/models.py b/uploader/platforms/models.py
index a859371..0dd9368 100644
--- a/uploader/platforms/models.py
+++ b/uploader/platforms/models.py
@@ -56,7 +56,8 @@ def platform_by_species_and_id(
     return None
 
 
-def save_new_platform(# pylint: disable=[too-many-arguments]
+def save_new_platform(
+        # pylint: disable=[too-many-arguments, too-many-positional-arguments]
         cursor: Cursor,
         species_id: int,
         geo_platform: str,
diff --git a/uploader/platforms/views.py b/uploader/platforms/views.py
index 2d61b6a..d12a9ef 100644
--- a/uploader/platforms/views.py
+++ b/uploader/platforms/views.py
@@ -1,5 +1,6 @@
 """The endpoints for the platforms"""
 from MySQLdb.cursors import DictCursor
+from gn_libs.mysqldb import database_connection
 from flask import (
     flash,
     request,
@@ -10,9 +11,8 @@ from flask import (
 
 from uploader.ui import make_template_renderer
 from uploader.authorisation import require_login
-from uploader.db_utils import database_connection
 from uploader.species.models import all_species, species_by_id
-from uploader.datautils import safe_int, order_by_family, enumerate_sequence
+from uploader.datautils import safe_int, enumerate_sequence
 
 from .models import (save_new_platform,
                      platforms_by_species,
@@ -29,9 +29,15 @@ def index():
         if not bool(request.args.get("species_id")):
             return render_template(
                 "platforms/index.html",
-                species=order_by_family(all_species(conn)),
+                species=all_species(conn),
                 activelink="platforms")
 
+        species_id = request.args.get("species_id")
+        if species_id == "CREATE-SPECIES":
+            return redirect(url_for(
+                "species.create_species",
+                return_to="species.platforms.list_platforms"))
+
         species = species_by_id(conn, request.args["species_id"])
         if not bool(species):
             flash("No species selected.", "alert-danger")
diff --git a/uploader/population/models.py b/uploader/population/models.py
index 6dcd85e..4d95065 100644
--- a/uploader/population/models.py
+++ b/uploader/population/models.py
@@ -26,13 +26,23 @@ def populations_by_species(conn: mdb.Connection, speciesid) -> tuple:
 
     return tuple()
 
+__GENERIC_POPULATION_FAMILIES__ = (
+    "Reference Populations (replicate average, SE, N)",
+    "Crosses and Heterogeneous Stock (individuals)",
+    "Groups Without Genotypes")
 
-def population_families(conn) -> tuple:
+def population_families(conn, species_id: int) -> tuple[str]:
     """Fetch the families under which populations are grouped."""
     with conn.cursor(cursorclass=DictCursor) as cursor:
+        paramstr = ", ".join(["%s"] * len(__GENERIC_POPULATION_FAMILIES__))
         cursor.execute(
-            "SELECT DISTINCT(Family) FROM InbredSet WHERE Family IS NOT NULL")
-        return tuple(row["Family"] for row in cursor.fetchall())
+            "SELECT DISTINCT(Family) FROM InbredSet "
+            "WHERE SpeciesId=%s "
+            "AND Family IS NOT NULL "
+            f"AND Family NOT IN ({paramstr})",
+            (species_id, *__GENERIC_POPULATION_FAMILIES__))
+        return __GENERIC_POPULATION_FAMILIES__ + tuple(
+            row["Family"] for row in cursor.fetchall())
 
 
 def population_genetic_types(conn) -> tuple:
@@ -47,9 +57,11 @@ def population_genetic_types(conn) -> tuple:
 def save_population(cursor: mdb.cursors.Cursor, population_details: dict) -> dict:
     """Save the population details to the db."""
     cursor.execute("SELECT DISTINCT(Family), FamilyOrder FROM InbredSet "
-                   "WHERE Family IS NOT NULL AND Family != '' "
+                   "WHERE SpeciesId=%s "
+                   "AND Family IS NOT NULL AND Family != '' "
                    "AND FamilyOrder IS NOT NULL "
-                   "ORDER BY FamilyOrder ASC")
+                   "ORDER BY FamilyOrder ASC",
+                   (population_details["SpeciesId"],))
     _families = {
         row["Family"]: int(row["FamilyOrder"])
         for row in cursor.fetchall()
@@ -61,7 +73,7 @@ def save_population(cursor: mdb.cursors.Cursor, population_details: dict) -> dic
         **population_details,
         "FamilyOrder": _families.get(
             population_details["Family"],
-            max(_families.values())+1)
+            max((0,) + tuple(_families.values()))+1)
     }
     cursor.execute(
         "INSERT INTO InbredSet("
diff --git a/uploader/population/rqtl2.py b/uploader/population/rqtl2.py
index 9968bd6..97d4854 100644
--- a/uploader/population/rqtl2.py
+++ b/uploader/population/rqtl2.py
@@ -11,12 +11,11 @@ from typing import Union, Callable, Optional
 import MySQLdb as mdb
 from redis import Redis
 from MySQLdb.cursors import DictCursor
-from werkzeug.utils import secure_filename
+from gn_libs.mysqldb import database_connection
+from markupsafe import escape
 from flask import (
     flash,
-    escape,
     request,
-    jsonify,
     url_for,
     redirect,
     Response,
@@ -29,7 +28,7 @@ from r_qtl import r_qtl2
 from uploader import jobs
 from uploader.files import save_file, fullpath
 from uploader.species.models import all_species
-from uploader.db_utils import with_db_connection, database_connection
+from uploader.db_utils import with_db_connection
 
 from uploader.authorisation import require_login
 from uploader.platforms.models import platform_by_id, platforms_by_species
@@ -190,127 +189,6 @@ def trigger_rqtl2_bundle_qc(
         return jobid
 
 
-def chunk_name(uploadfilename: str, chunkno: int) -> str:
-    """Generate chunk name from original filename and chunk number"""
-    if uploadfilename == "":
-        raise ValueError("Name cannot be empty!")
-    if chunkno < 1:
-        raise ValueError("Chunk number must be greater than zero")
-    return f"{secure_filename(uploadfilename)}_part_{chunkno:05d}"
-
-
-def chunks_directory(uniqueidentifier: str) -> Path:
-    """Compute the directory where chunks are temporarily stored."""
-    if uniqueidentifier == "":
-        raise ValueError("Unique identifier cannot be empty!")
-    return Path(app.config["UPLOAD_FOLDER"], f"tempdir_{uniqueidentifier}")
-
-
-@rqtl2.route(("<int:species_id>/populations/<int:population_id>/rqtl2/"
-              "/rqtl2-bundle-chunked"),
-             methods=["GET"])
-@require_login
-def upload_rqtl2_bundle_chunked_get(# pylint: disable=["unused-argument"]
-        species_id: int,
-        population_id: int
-):
-    """
-    Extension to the `upload_rqtl2_bundle` endpoint above that provides a way
-    for testing whether all the chunks have been uploaded and to assist with
-    resuming a failed expression-data.
-    """
-    fileid = request.args.get("resumableIdentifier", type=str) or ""
-    filename = request.args.get("resumableFilename", type=str) or ""
-    chunk = request.args.get("resumableChunkNumber", type=int) or 0
-    if not(fileid or filename or chunk):
-        return jsonify({
-            "message": "At least one required query parameter is missing.",
-            "error": "BadRequest",
-            "statuscode": 400
-        }), 400
-
-    if Path(chunks_directory(fileid),
-            chunk_name(filename, chunk)).exists():
-        return "OK"
-
-    return jsonify({
-            "message": f"Chunk {chunk} was not found.",
-            "error": "NotFound",
-            "statuscode": 404
-        }), 404
-
-
-def __merge_chunks__(targetfile: Path, chunkpaths: tuple[Path, ...]) -> Path:
-    """Merge the chunks into a single file."""
-    with open(targetfile, "ab") as _target:
-        for chunkfile in chunkpaths:
-            with open(chunkfile, "rb") as _chunkdata:
-                _target.write(_chunkdata.read())
-
-            chunkfile.unlink()
-    return targetfile
-
-
-@rqtl2.route(("<int:species_id>/population/<int:population_id>/rqtl2/upload/"
-              "/rqtl2-bundle-chunked"),
-             methods=["POST"])
-@require_login
-def upload_rqtl2_bundle_chunked_post(species_id: int, population_id: int):
-    """
-    Extension to the `upload_rqtl2_bundle` endpoint above that allows large
-    files to be uploaded in chunks.
-
-    This should hopefully speed up uploads, and if done right, even enable
-    resumable uploads
-    """
-    _totalchunks = request.form.get("resumableTotalChunks", type=int) or 0
-    _chunk = request.form.get("resumableChunkNumber", default=1, type=int)
-    _uploadfilename = request.form.get(
-        "resumableFilename", default="", type=str) or ""
-    _fileid = request.form.get(
-        "resumableIdentifier", default="", type=str) or ""
-    _targetfile = Path(app.config["UPLOAD_FOLDER"], _fileid)
-
-    if _targetfile.exists():
-        return jsonify({
-            "message": (
-                "A file with a similar unique identifier has previously been "
-                "uploaded and possibly is/has being/been processed."),
-            "error": "BadRequest",
-            "statuscode": 400
-        }), 400
-
-    try:
-        # save chunk data
-        chunks_directory(_fileid).mkdir(exist_ok=True, parents=True)
-        request.files["file"].save(Path(chunks_directory(_fileid),
-                                        chunk_name(_uploadfilename, _chunk)))
-
-        # Check whether upload is complete
-        chunkpaths = tuple(
-            Path(chunks_directory(_fileid), chunk_name(_uploadfilename, _achunk))
-            for _achunk in range(1, _totalchunks+1))
-        if all(_file.exists() for _file in chunkpaths):
-            # merge_files and clean up chunks
-            __merge_chunks__(_targetfile, chunkpaths)
-            chunks_directory(_fileid).rmdir()
-            jobid = trigger_rqtl2_bundle_qc(
-                species_id, population_id, _targetfile, _uploadfilename)
-            return url_for(
-                "expression-data.rqtl2.rqtl2_bundle_qc_status", jobid=jobid)
-    except Exception as exc:# pylint: disable=[broad-except]
-        msg = "Error processing uploaded file chunks."
-        app.logger.error(msg, exc_info=True, stack_info=True)
-        return jsonify({
-            "message": msg,
-            "error": type(exc).__name__,
-            "error-description": " ".join(str(arg) for arg in exc.args),
-            "error-trace": traceback.format_exception(exc)
-        }), 500
-
-    return "OK"
-
-
 @rqtl2.route("/upload/species/rqtl2-bundle/qc-status/<uuid:jobid>",
              methods=["GET", "POST"])
 @require_login
diff --git a/uploader/population/views.py b/uploader/population/views.py
index 3638453..87a33d9 100644
--- a/uploader/population/views.py
+++ b/uploader/population/views.py
@@ -1,9 +1,10 @@
 """Views dealing with populations/inbredsets"""
-import re
 import json
 import base64
 
+from markupsafe import escape
 from MySQLdb.cursors import DictCursor
+from gn_libs.mysqldb import database_connection
 from flask import (flash,
                    request,
                    url_for,
@@ -16,14 +17,12 @@ from uploader.oauth2.client import oauth2_post
 from uploader.ui import make_template_renderer
 from uploader.authorisation import require_login
 from uploader.genotypes.views import genotypesbp
-from uploader.db_utils import database_connection
 from uploader.datautils import enumerate_sequence
 from uploader.phenotypes.views import phenotypesbp
 from uploader.expression_data.views import exprdatabp
+from uploader.species.models import all_species, species_by_id
 from uploader.monadic_requests import make_either_error_handler
-from uploader.species.models import (all_species,
-                                     species_by_id,
-                                     order_species_by_family)
+from uploader.input_validation import is_valid_representative_name
 
 from .models import (save_population,
                      population_families,
@@ -48,7 +47,15 @@ def index():
         if not bool(request.args.get("species_id")):
             return render_template(
                 "populations/index.html",
-                species=order_species_by_family(all_species(conn)))
+                species=all_species(conn),
+                activelink="populations")
+
+        species_id = request.args.get("species_id")
+        if species_id == "CREATE-SPECIES":
+            return redirect(url_for(
+                "species.create_species",
+                return_to="species.populations.list_species_populations"))
+
         species = species_by_id(conn, request.args.get("species_id"))
         if not bool(species):
             flash("Invalid species identifier provided!", "alert-danger")
@@ -73,29 +80,6 @@ def list_species_populations(species_id: int):
             activelink="list-populations")
 
 
-def valid_population_name(population_name: str) -> bool:
-    """
-    Check whether the given name is a valid population name.
-
-    Parameters
-    ----------
-    population_name: a string of characters.
-
-    Checks For
-    ----------
-    * The name MUST start with an alphabet [a-zA-Z]
-    * The name MUST end with an alphabet [a-zA-Z] or number [0-9]
-    * The name MUST be composed of alphabets [a-zA-Z], numbers [0-9],
-      underscores (_) and/or hyphens (-).
-
-    Returns
-    -------
-    Boolean indicating whether or not the name is valid.
-    """
-    pattern = re.compile(r"^[a-zA-Z]+[a-zA-Z0-9_-]*[a-zA-Z0-9]$")
-    return bool(pattern.match(population_name))
-
-
 @popbp.route("/<int:species_id>/populations/create", methods=["GET", "POST"])
 @require_login
 def create_population(species_id: int):
@@ -116,7 +100,7 @@ def create_population(species_id: int):
             return render_template(
                 "populations/create-population.html",
                 species=species,
-                families = population_families(conn),
+                families = population_families(conn, species["SpeciesId"]),
                 genetic_types = population_genetic_types(conn),
                 mapping_methods=(
                     {"id": "0", "value": "No mapping support"},
@@ -124,6 +108,7 @@ def create_population(species_id: int):
                     {"id": "2", "value": "GEMMA"},
                     {"id": "3", "value": "R/qtl"},
                     {"id": "4", "value": "GEMMA, PLINK"}),
+                return_to=(request.args.get("return_to") or ""),
                 activelink="create-population",
                 **error_values)
 
@@ -139,7 +124,7 @@ def create_population(species_id: int):
             errors = errors + (("population_name",
                                 "You must provide a name for the population!"),)
 
-        if not valid_population_name(population_name):
+        if not is_valid_representative_name(population_name):
             errors = errors + ((
                 "population_name",
                 "The population name can only contain letters, numbers, "
@@ -168,13 +153,21 @@ def create_population(species_id: int):
             "FullName": population_fullname,
             "InbredSetCode": request.form.get("population_code") or None,
             "Description": request.form.get("population_description") or None,
-            "Family": request.form.get("population_family") or None,
+            "Family": request.form.get("population_family").strip() or None,
             "MappingMethodId": request.form.get("population_mapping_method_id"),
             "GeneticType": request.form.get("population_genetic_type") or None
         })
 
         def __flash_success__(_success):
-            flash("Successfully created resource.", "alert-success")
+            flash("Successfully created population "
+                  f"{escape(new_population['FullName'])}.",
+                  "alert-success")
+            return_to = request.form.get("return_to") or ""
+            if return_to:
+                return redirect(url_for(
+                    return_to,
+                    species_id=species["SpeciesId"],
+                    population_id=new_population["InbredSetId"]))
             return redirect(url_for(
                 "species.populations.view_population",
                 species_id=species["SpeciesId"],
diff --git a/uploader/publications/__init__.py b/uploader/publications/__init__.py
new file mode 100644
index 0000000..7efcabb
--- /dev/null
+++ b/uploader/publications/__init__.py
@@ -0,0 +1,2 @@
+"""Package for handling publications."""
+from .views import pubbp
diff --git a/uploader/publications/datatables.py b/uploader/publications/datatables.py
new file mode 100644
index 0000000..e07fafd
--- /dev/null
+++ b/uploader/publications/datatables.py
@@ -0,0 +1,52 @@
+"""Fetch data for datatables."""
+import logging
+from typing import Optional
+
+from MySQLdb.cursors import DictCursor
+
+from gn_libs.mysqldb import Connection, debug_query
+
+logger = logging.getLogger(__name__)
+
+def fetch_publications(
+        conn: Connection,
+        search: Optional[str] = None,
+        offset: int = 0,
+        limit: int = -1
+) -> tuple[dict, int, int, int]:
+    """Fetch publications from the database."""
+    _query = "SELECT * FROM Publication"
+    _count_query = "SELECT COUNT(*) FROM Publication"
+    _params = None
+    _where_clause = ""
+    _limit_clause = ""
+    if search is not None and bool(search):
+        _where_clause = ("WHERE PubMed_ID LIKE %s "
+                      "OR Authors LIKE %s "
+                      "OR Title LIKE %s")
+        _params = (f"%{search}%",) * 3
+
+    if limit > 0:
+        _limit_clause = f"LIMIT {limit} OFFSET {offset}"
+
+    with conn.cursor(cursorclass=DictCursor) as cursor:
+        cursor.execute("SELECT COUNT(*) FROM Publication")
+        _total_rows = int(cursor.fetchone()["COUNT(*)"])
+
+        cursor.execute(f"{_count_query} {_where_clause}", _params)
+        debug_query(cursor, logger)
+        _result = cursor.fetchone()
+        _total_filtered = int(_result["COUNT(*)"] if bool(_result) else 0)
+
+        cursor.execute(f"{_query} {_where_clause} {_limit_clause}", _params)
+        debug_query(cursor, logger)
+        _current_filtered = tuple(
+            {**dict(row), "index": idx}
+            for idx, row
+            in enumerate(cursor.fetchall(), start=offset+1))
+
+        return (
+            _current_filtered,
+            len(_current_filtered),
+            _total_filtered,
+            _total_rows)
diff --git a/uploader/publications/misc.py b/uploader/publications/misc.py
new file mode 100644
index 0000000..fca6f71
--- /dev/null
+++ b/uploader/publications/misc.py
@@ -0,0 +1,25 @@
+"""Miscellaneous functions dealing with publications."""
+
+
+def publications_differences(
+        filedata: tuple[dict, ...],
+        dbdata: tuple[dict, ...],
+        pubmedid2pubidmap: tuple[dict, ...]
+) -> tuple[dict, ...]:
+    """Compute the differences between file data and db data"""
+    diff = tuple()
+    for filerow, dbrow in zip(
+            sorted(filedata, key=lambda item: (
+                item["phenotype_id"], item["xref_id"])),
+            sorted(dbdata, key=lambda item: (
+                item["PhenotypeId"], item["xref_id"]))):
+        if filerow["PubMed_ID"] == dbrow["PubMed_ID"]:
+            continue
+
+        newpubmed = filerow["PubMed_ID"]
+        diff = diff + ({
+            **dbrow,
+            "PubMed_ID": newpubmed,
+            "PublicationId": pubmedid2pubidmap.get(newpubmed)},)
+
+    return diff
diff --git a/uploader/publications/models.py b/uploader/publications/models.py
new file mode 100644
index 0000000..f83be58
--- /dev/null
+++ b/uploader/publications/models.py
@@ -0,0 +1,98 @@
+"""Module to handle persistence and retrieval of publication to/from MariaDB"""
+import logging
+from typing import Iterable
+
+from MySQLdb.cursors import DictCursor
+
+from gn_libs.mysqldb import Connection, debug_query
+
+logger = logging.getLogger(__name__)
+
+
+def fetch_phenotype_publications(
+        conn: Connection,
+        ids: tuple[tuple[int, int], ...]
+) -> tuple[dict, ...]:
+    """Fetch publication from database by ID."""
+    paramstr = ",".join(["(%s, %s)"] * len(ids))
+    query = (
+        "SELECT "
+        "pxr.PhenotypeId, pxr.Id AS xref_id, pxr.PublicationId, pub.PubMed_ID "
+        "FROM PublishXRef AS pxr INNER JOIN Publication AS pub "
+        "ON pxr.PublicationId=pub.Id "
+        f"WHERE (pxr.PhenotypeId, pxr.Id) IN ({paramstr})")
+    with conn.cursor(cursorclass=DictCursor) as cursor:
+        cursor.execute(query, tuple(item for row in ids for item in row))
+        return tuple(dict(row) for row in cursor.fetchall())
+
+
+def create_new_publications(
+        conn: Connection,
+        publications: tuple[dict, ...]
+) -> tuple[dict, ...]:
+    """Create new publications in the database."""
+    if len(publications) > 0:
+        with conn.cursor(cursorclass=DictCursor) as cursor:
+            cursor.executemany(
+                ("INSERT INTO "
+                 "Publication( "
+                 "PubMed_ID, Abstract, Authors, Title, Journal, Volume, Pages, "
+                 "Month, Year"
+                 ") "
+                 "VALUES("
+                 "%(pubmed_id)s, %(abstract)s, %(authors)s, %(title)s, "
+                 "%(journal)s, %(volume)s, %(pages)s, %(month)s, %(year)s"
+                 ") "
+                 "RETURNING *"),
+                publications)
+            return tuple({
+                **row, "publication_id": row["Id"]
+            } for row in cursor.fetchall())
+
+    return tuple()
+
+
+def update_publications(conn: Connection , publications: tuple[dict, ...]) -> tuple[dict, ...]:
+    """Update details for multiple publications"""
+    if len(publications) > 0:
+        with conn.cursor(cursorclass=DictCursor) as cursor:
+            logger.debug("UPDATING PUBLICATIONS: %s", publications)
+            cursor.executemany(
+                ("UPDATE Publication SET "
+                 "PubMed_ID=%(pubmed_id)s, Abstract=%(abstract)s, "
+                 "Authors=%(authors)s, Title=%(title)s, Journal=%(journal)s, "
+                 "Volume=%(volume)s, Pages=%(pages)s, Month=%(month)s, "
+                 "Year=%(year)s "
+                 "WHERE Id=%(publication_id)s"),
+                publications)
+            debug_query(cursor, logger)
+            return publications
+        return tuple()
+    return tuple()
+
+
+def fetch_publication_by_id(conn: Connection, publication_id: int) -> dict:
+    """Fetch a specific publication from the database."""
+    with conn.cursor(cursorclass=DictCursor) as cursor:
+        cursor.execute("SELECT * FROM Publication WHERE Id=%s",
+                       (publication_id,))
+        _res = cursor.fetchone()
+        return dict(_res) if _res else {}
+
+
+def fetch_publication_phenotypes(
+        conn: Connection, publication_id: int) -> Iterable[dict]:
+    """Fetch all phenotypes linked to this publication."""
+    with conn.cursor(cursorclass=DictCursor) as cursor:
+        cursor.execute(
+            "SELECT pxr.Id AS xref_id, pxr.PublicationId, phe.* "
+            "FROM PublishXRef AS pxr INNER JOIN Phenotype AS phe "
+            "ON pxr.PhenotypeId=phe.Id "
+            "WHERE pxr.PublicationId=%s",
+            (publication_id,))
+        while True:
+            row = cursor.fetchone()
+            if row:
+                yield row
+            else:
+                break
diff --git a/uploader/publications/pubmed.py b/uploader/publications/pubmed.py
new file mode 100644
index 0000000..2531c4a
--- /dev/null
+++ b/uploader/publications/pubmed.py
@@ -0,0 +1,102 @@
+"""Module to interact with NCBI's PubMed"""
+import logging
+
+import requests
+from lxml import etree
+
+logger = logging.getLogger(__name__)
+
+
+def __pub_date__(pubdate: etree.Element):
+    pubyear = pubdate.find("Year")
+    pubmonth = pubdate.find("Month")
+    pubday = pubdate.find("Day")
+    return {
+        "year": pubyear.text if pubyear is not None else None,
+        "month": pubmonth.text if pubmonth is not None else None,
+        "day": pubday.text if pubday is not None else None
+    }
+
+
+def __journal__(journal: etree.Element) -> dict:
+    volume = journal.find("JournalIssue/Volume")
+    issue = journal.find("JournalIssue/Issue")
+    return {
+        "volume": volume.text if volume is not None else None,
+        "issue": issue.text if issue is not None else None,
+        **__pub_date__(journal.find("JournalIssue/PubDate")),
+        "journal": journal.find("Title").text
+    }
+
+def __author__(author: etree.Element) -> str:
+    return f'{author.find("LastName").text} {author.find("Initials").text}'
+
+
+def __pages__(pagination: etree.Element) -> str:
+    start = pagination.find("StartPage")
+    end = pagination.find("EndPage")
+    return (start.text + (
+        f"-{end.text}" if end is not None else ""
+    )) if start is not None else ""
+
+
+def __abstract__(article: etree.Element) -> str:
+    abstract = article.find("Abstract/AbstractText")
+    return abstract.text if abstract is not None else None
+
+
+def __article__(pubmed_article: etree.Element) -> dict:
+    article = pubmed_article.find("MedlineCitation/Article")
+    return {
+        "pubmed_id": int(pubmed_article.find("MedlineCitation/PMID").text),
+        "title": article.find("ArticleTitle").text,
+        **__journal__(article.find("Journal")),
+        "abstract": __abstract__(article),
+        "pages": __pages__(article.find("Pagination")),
+        "authors": ", ".join(__author__(author)
+                             for author in article.findall("AuthorList/Author"))
+    }
+
+
+def __process_pubmed_publication_data__(text) -> tuple[dict, ...]:
+    """Process the data from PubMed into usable data."""
+    doc = etree.XML(text)
+    articles = doc.xpath("//PubmedArticle")
+    logger.debug("Retrieved %s publications from NCBI", len(articles))
+    return tuple(__article__(article) for article in articles)
+
+def fetch_publications(pubmed_ids: tuple[int, ...]) -> tuple[dict, ...]:
+    """Retrieve data on new publications from NCBI."""
+    # See whether we can retrieve multiple publications in one go
+    # Parse data and save to DB
+    # Return PublicationId(s) for new publication(s).
+    if len(pubmed_ids) == 0:
+        logger.debug("There are no new PubMed IDs to fetch")
+        return tuple()
+
+    logger.info("Fetching publications data for the following PubMed IDs: %s",
+                ", ".join((str(pid) for pid in pubmed_ids)))
+
+    # Should we, perhaps, pass this in from a config variable?
+    uri = "https://eutils.ncbi.nlm.nih.gov/entrez/eutils/efetch.fcgi"
+    try:
+        response = requests.get(
+            uri,
+            params={
+                "db": "pubmed",
+                "retmode": "xml",
+                "id": ",".join(str(item) for item in pubmed_ids)
+            },
+            timeout=(9.13, 20))
+
+        if response.status_code == 200:
+            return __process_pubmed_publication_data__(response.text)
+
+        logger.error(
+            "Could not fetch the new publication from %s (status code: %s)",
+            uri,
+            response.status_code)
+    except requests.exceptions.ConnectionError:
+        logger.error("Could not find the domain %s", uri)
+
+    return tuple()
diff --git a/uploader/publications/views.py b/uploader/publications/views.py
new file mode 100644
index 0000000..a88f754
--- /dev/null
+++ b/uploader/publications/views.py
@@ -0,0 +1,104 @@
+"""Endpoints for publications"""
+import json
+
+from gn_libs.mysqldb import database_connection
+from flask import (
+    flash,
+    request,
+    url_for,
+    redirect,
+    Blueprint,
+    render_template,
+    current_app as app)
+
+from uploader.authorisation import require_login
+
+from .models import (
+    fetch_publication_by_id,
+    create_new_publications,
+    fetch_publication_phenotypes)
+
+from .datatables import fetch_publications
+
+pubbp = Blueprint("publications", __name__)
+
+
+@pubbp.route("/", methods=["GET"])
+@require_login
+def index():
+    """Index page for publications."""
+    return render_template("publications/index.html")
+
+
+@pubbp.route("/list", methods=["GET"])
+@require_login
+def list_publications():
+    """Fetch publications that fulfill a specific search, or all of them, if
+    there is no search term."""
+    # request breakdown:
+    # https://datatables.net/manual/server-side
+    _page = int(request.args.get("draw"))
+    _length = int(request.args.get("length") or '-1')
+    _start = int(request.args.get("start") or '0')
+    _search = request.args["search[value]"]
+    with database_connection(app.config["SQL_URI"]) as conn:
+        _publications, _current_rows, _totalfiltered, _totalrows = fetch_publications(
+            conn,
+            _search,
+            offset=_start,
+            limit=_length)
+
+        return json.dumps({
+            "draw": _page,
+            "recordsTotal": _totalrows,
+            "recordsFiltered": _totalfiltered,
+            "publications": _publications,
+            "status": "success"
+        })
+
+
+@pubbp.route("/view/<int:publication_id>", methods=["GET"])
+@require_login
+def view_publication(publication_id: int):
+    """View more details on a particular publication."""
+    with database_connection(app.config["SQL_URI"]) as conn:
+        return render_template(
+            "publications/view-publication.html",
+            publication=fetch_publication_by_id(conn, publication_id),
+            linked_phenotypes=tuple(fetch_publication_phenotypes(
+                conn, publication_id)))
+
+
+@pubbp.route("/create", methods=["GET", "POST"])
+@require_login
+def create_publication():
+    """Create a new publication."""
+    if request.method == "GET":
+        return render_template("publications/create-publication.html")
+    form = request.form
+    authors = form.get("publication-authors").encode("utf8")
+    if authors is None or authors == "":
+        flash("The publication's author(s) MUST be provided!", "alert alert-danger")
+        return redirect(url_for("publications.create", **request.args))
+
+    with database_connection(app.config["SQL_URI"]) as conn:
+        publications = create_new_publications(conn, ({
+            "pubmed_id": form.get("pubmed-id") or None,
+            "abstract": form.get("publication-abstract").encode("utf8") or None,
+            "authors": authors,
+            "title":  form.get("publication-title").encode("utf8") or None,
+            "journal": form.get("publication-journal").encode("utf8") or None,
+            "volume": form.get("publication-volume").encode("utf8") or None,
+            "pages": form.get("publication-pages").encode("utf8") or None,
+            "month": (form.get("publication-month") or "").encode("utf8").capitalize() or None,
+            "year": form.get("publication-year").encode("utf8") or None
+        },))
+        flash("New publication created!", "alert alert-success")
+        return redirect(url_for(
+            request.args.get("return_to") or "publications.view_publication",
+            publication_id=publications[0]["publication_id"],
+            **request.args))
+
+    flash("Publication creation failed!", "alert alert-danger")
+    app.logger.debug("Failed to create the new publication.", exc_info=True)
+    return redirect(url_for("publications.create_publication"))
diff --git a/uploader/request_checks.py b/uploader/request_checks.py
index a24b2f7..f1d8027 100644
--- a/uploader/request_checks.py
+++ b/uploader/request_checks.py
@@ -4,10 +4,10 @@ These are useful for reusability, and hence maintainability of the code.
 """
 from functools import wraps
 
+from gn_libs.mysqldb import database_connection
 from flask import flash, url_for, redirect, current_app as app
 
 from uploader.species.models import species_by_id
-from uploader.db_utils import database_connection
 from uploader.population.models import population_by_species_and_id
 
 def with_species(redirect_uri: str):
diff --git a/uploader/route_utils.py b/uploader/route_utils.py
new file mode 100644
index 0000000..ce718fb
--- /dev/null
+++ b/uploader/route_utils.py
@@ -0,0 +1,42 @@
+"""Generic routing utilities."""
+from flask import flash, url_for, redirect, render_template, current_app as app
+
+from gn_libs.mysqldb import database_connection
+
+from uploader.population.models import (populations_by_species,
+                                        population_by_species_and_id)
+
+def generic_select_population(
+        # pylint: disable=[too-many-arguments, too-many-positional-arguments]
+        species: dict,
+        template: str,
+        population_id: str,
+        back_to: str,
+        forward_to: str,
+        activelink: str,
+        error_message: str = "No such population found!"
+):
+    """Handles common flow for 'select population' step."""
+    with database_connection(app.config["SQL_URI"]) as conn:
+        if not bool(population_id):
+            return render_template(
+                template,
+                species=species,
+                populations=populations_by_species(conn, species["SpeciesId"]),
+                activelink=activelink)
+
+        if population_id == "CREATE-POPULATION":
+            return redirect(url_for(
+                "species.populations.create_population",
+                species_id=species["SpeciesId"],
+                return_to=forward_to))
+
+        population = population_by_species_and_id(
+            conn, species["SpeciesId"], int(population_id))
+        if not bool(population):
+            flash(error_message, "alert-danger")
+            return redirect(url_for(back_to, species_id=species["SpeciesId"]))
+
+        return redirect(url_for(forward_to,
+                                species_id=species["SpeciesId"],
+                                population_id=population["Id"]))
diff --git a/uploader/samples/__init__.py b/uploader/samples/__init__.py
new file mode 100644
index 0000000..1bd6d2d
--- /dev/null
+++ b/uploader/samples/__init__.py
@@ -0,0 +1 @@
+"""Samples package. Handle samples uploads and editing."""
diff --git a/uploader/samples/models.py b/uploader/samples/models.py
index d7d5384..1e9293f 100644
--- a/uploader/samples/models.py
+++ b/uploader/samples/models.py
@@ -15,11 +15,11 @@ def samples_by_species_and_population(
     """Fetch the samples by their species and population."""
     with conn.cursor(cursorclass=DictCursor) as cursor:
         cursor.execute(
-            "SELECT iset.InbredSetId, s.* FROM InbredSet AS iset "
-            "INNER JOIN StrainXRef AS sxr ON iset.InbredSetId=sxr.InbredSetId "
-            "INNER JOIN Strain AS s ON sxr.StrainId=s.Id "
-            "WHERE s.SpeciesId=%(species_id)s "
-            "AND iset.InbredSetId=%(population_id)s",
+            "SELECT InbredSet.InbredSetId, Strain.* FROM InbredSet "
+            "INNER JOIN StrainXRef ON InbredSet.InbredSetId=StrainXRef.InbredSetId "
+            "INNER JOIN Strain ON StrainXRef.StrainId=Strain.Id "
+            "WHERE Strain.SpeciesId=%(species_id)s "
+            "AND InbredSet.InbredSetId=%(population_id)s",
             {"species_id": species_id, "population_id": population_id})
         return tuple(cursor.fetchall())
 
@@ -34,8 +34,7 @@ def read_samples_file(filepath, separator: str, firstlineheading: bool, **kwargs
                 else ("Name", "Name2", "Symbol", "Alias")),
             delimiter=separator,
             quotechar=kwargs.get("quotechar", '"'))
-        for row in reader:
-            yield row
+        yield from reader
 
 
 def save_samples_data(conn: mdb.Connection,
diff --git a/uploader/samples/views.py b/uploader/samples/views.py
index 9ba1df8..4705a96 100644
--- a/uploader/samples/views.py
+++ b/uploader/samples/views.py
@@ -3,11 +3,8 @@ import os
 import sys
 import uuid
 from pathlib import Path
-from typing import Iterator
 
-import MySQLdb as mdb
 from redis import Redis
-from MySQLdb.cursors import DictCursor
 from flask import (flash,
                    request,
                    url_for,
@@ -20,18 +17,14 @@ from uploader.files import save_file
 from uploader.ui import make_template_renderer
 from uploader.authorisation import require_login
 from uploader.input_validation import is_integer_input
-from uploader.datautils import order_by_family, enumerate_sequence
-from uploader.db_utils import (
-    with_db_connection,
-    database_connection,
-    with_redis_connection)
-from uploader.species.models import (all_species,
-                                     species_by_id,
-                                     order_species_by_family)
-from uploader.population.models import(save_population,
-                                       population_by_id,
-                                       populations_by_species,
-                                       population_by_species_and_id)
+from uploader.population.models import population_by_id
+from uploader.route_utils import generic_select_population
+from uploader.datautils import safe_int, enumerate_sequence
+from uploader.species.models import all_species, species_by_id
+from uploader.request_checks import with_species, with_population
+from uploader.db_utils import (with_db_connection,
+                               database_connection,
+                               with_redis_connection)
 
 from .models import samples_by_species_and_population
 
@@ -46,8 +39,15 @@ def index():
         if not bool(request.args.get("species_id")):
             return render_template(
                 "samples/index.html",
-                species=order_species_by_family(all_species(conn)),
+                species=all_species(conn),
                 activelink="samples")
+
+        species_id = request.args.get("species_id")
+        if species_id == "CREATE-SPECIES":
+            return redirect(url_for(
+                "species.create_species",
+                return_to="species.populations.samples.select_population"))
+
         species = species_by_id(conn, request.args.get("species_id"))
         if not bool(species):
             flash("No such species!", "alert-danger")
@@ -58,61 +58,33 @@ def index():
 
 @samplesbp.route("<int:species_id>/samples/select-population", methods=["GET"])
 @require_login
-def select_population(species_id: int):
+@with_species(redirect_uri="species.populations.samples.index")
+def select_population(species: dict, **kwargs):# pylint: disable=[unused-argument]
     """Select the population to use for the samples."""
-    with database_connection(app.config["SQL_URI"]) as conn:
-        species = species_by_id(conn, species_id)
-        if not bool(species):
-            flash("Invalid species!", "alert-danger")
-            return redirect(url_for("species.populations.samples.index"))
-
-        if not bool(request.args.get("population_id")):
-            return render_template("samples/select-population.html",
-                                   species=species,
-                                   populations=order_by_family(
-                                       populations_by_species(
-                                           conn,
-                                           species_id),
-                                       order_key="FamilyOrder"),
-                                   activelink="samples")
-
-        population = population_by_id(conn, request.args.get("population_id"))
-        if not bool(population):
-            flash("Population not found!", "alert-danger")
-            return redirect(url_for(
-                "species.populations.samples.select_population",
-                species_id=species_id))
-
-        return redirect(url_for("species.populations.samples.list_samples",
-                                species_id=species_id,
-                                population_id=population["Id"]))
+    return generic_select_population(
+        species,
+        "samples/select-population.html",
+        request.args.get("population_id") or "",
+        "species.populations.samples.select_population",
+        "species.populations.samples.list_samples",
+        "samples",
+        "Population not found!")
 
 @samplesbp.route("<int:species_id>/populations/<int:population_id>/samples")
 @require_login
-def list_samples(species_id: int, population_id: int):
+@with_population(
+    species_redirect_uri="species.populations.samples.index",
+    redirect_uri="species.populations.samples.select_population")
+def list_samples(species: dict, population: dict, **kwargs):# pylint: disable=[unused-argument]
     """
     List the samples in a particular population and give the ability to upload
     new ones.
     """
     with database_connection(app.config["SQL_URI"]) as conn:
-        species = species_by_id(conn, species_id)
-        if not bool(species):
-            flash("Invalid species!", "alert-danger")
-            return redirect(url_for("species.populations.samples.index"))
-
-        population = population_by_id(conn, population_id)
-        if not bool(population):
-            flash("Population not found!", "alert-danger")
-            return redirect(url_for(
-                "species.populations.samples.select_population",
-                species_id=species_id))
-
         all_samples = enumerate_sequence(samples_by_species_and_population(
-            conn, species_id, population_id))
+            conn, species["SpeciesId"], population["Id"]))
         total_samples = len(all_samples)
-        offset = int(request.args.get("from") or 0)
-        if offset < 0:
-            offset = 0
+        offset = max(safe_int(request.args.get("from") or 0), 0)
         count = int(request.args.get("count") or 20)
         return render_template("samples/list-samples.html",
                                species=species,
@@ -124,7 +96,7 @@ def list_samples(species_id: int, population_id: int):
                                activelink="list-samples")
 
 
-def build_sample_upload_job(# pylint: disable=[too-many-arguments]
+def build_sample_upload_job(# pylint: disable=[too-many-arguments, too-many-positional-arguments]
         speciesid: int,
         populationid: int,
         samplesfile: Path,
@@ -187,7 +159,7 @@ def upload_samples(species_id: int, population_id: int):#pylint: disable=[too-ma
               "alert-error")
         return samples_uploads_page
 
-    firstlineheading = (request.form.get("first_line_heading") == "on")
+    firstlineheading = request.form.get("first_line_heading") == "on"
 
     separator = request.form.get("separator", ",")
     if separator == "other":
@@ -200,7 +172,7 @@ def upload_samples(species_id: int, population_id: int):#pylint: disable=[too-ma
 
     redisuri = app.config["REDIS_URL"]
     with Redis.from_url(redisuri, decode_responses=True) as rconn:
-        #TODO: Add a QC step here — what do we check?
+        #T0DO: Add a QC step here — what do we check?
         # 1. Does any sample in the uploaded file exist within the database?
         #    If yes, what is/are its/their species and population?
         # 2. If yes 1. above, provide error with notes on which species and
@@ -233,57 +205,53 @@ def upload_samples(species_id: int, population_id: int):#pylint: disable=[too-ma
                  "upload-samples/status/<uuid:job_id>",
                  methods=["GET"])
 @require_login
-def upload_status(species_id: int, population_id: int, job_id: uuid.UUID):
+@with_population(species_redirect_uri="species.populations.samples.index",
+                 redirect_uri="species.populations.samples.select_population")
+def upload_status(species: dict, population: dict, job_id: uuid.UUID, **kwargs):# pylint: disable=[unused-argument]
     """Check on the status of a samples upload job."""
-    with database_connection(app.config["SQL_URI"]) as conn:
-        species = species_by_id(conn, species_id)
-        if not bool(species):
-            flash("You must provide a valid species.", "alert-danger")
-            return redirect(url_for("species.populations.samples.index"))
+    job = with_redis_connection(lambda rconn: jobs.job(
+        rconn, jobs.jobsnamespace(), job_id))
+    if job:
+        status = job["status"]
+        if status == "success":
+            return render_template("samples/upload-success.html",
+                                   job=job,
+                                   species=species,
+                                   population=population,)
 
-        population = population_by_species_and_id(
-            conn, species_id, population_id)
-        if not bool(population):
-            flash("You must provide a valid population.", "alert-danger")
+        if status == "error":
             return redirect(url_for(
-                "species.populations.samples.select_population",
-                species_id=species_id))
-
-        job = with_redis_connection(lambda rconn: jobs.job(
-            rconn, jobs.jobsnamespace(), job_id))
-        if job:
-            status = job["status"]
-            if status == "success":
-                return render_template("samples/upload-success.html",
-                                       job=job,
-                                       species=species,
-                                       population=population,)
-
-            if status == "error":
+                "species.populations.samples.upload_failure",
+                species_id=species["SpeciesId"],
+                population_id=population["Id"],
+                job_id=job_id))
+
+        error_filename = Path(jobs.error_filename(
+            job_id, f"{app.config['UPLOAD_FOLDER']}/job_errors"))
+        if error_filename.exists():
+            stat = os.stat(error_filename)
+            if stat.st_size > 0:
                 return redirect(url_for(
-                    "species.populations.samples.upload_failure", job_id=job_id))
+                    "samples.upload_failure", job_id=job_id))
 
-            error_filename = Path(jobs.error_filename(
-                job_id, f"{app.config['UPLOAD_FOLDER']}/job_errors"))
-            if error_filename.exists():
-                stat = os.stat(error_filename)
-                if stat.st_size > 0:
-                    return redirect(url_for(
-                        "samples.upload_failure", job_id=job_id))
+        return render_template("samples/upload-progress.html",
+                               species=species,
+                               population=population,
+                               job=job) # maybe also handle this?
 
-            return render_template("samples/upload-progress.html",
-                                   species=species,
-                                   population=population,
-                                   job=job) # maybe also handle this?
+    return render_template("no_such_job.html",
+                           job_id=job_id,
+                           species=species,
+                           population=population), 400
 
-        return render_template("no_such_job.html",
-                               job_id=job_id,
-                               species=species,
-                               population=population), 400
 
-@samplesbp.route("/upload/failure/<uuid:job_id>", methods=["GET"])
+@samplesbp.route("<int:species_id>/populations/<int:population_id>/"
+                 "upload-samples/failure/<uuid:job_id>",
+                 methods=["GET"])
 @require_login
-def upload_failure(job_id: uuid.UUID):
+@with_population(species_redirect_uri="species.populations.samples.index",
+                 redirect_uri="species.populations.samples.select_population")
+def upload_failure(species: dict, population: dict, job_id: uuid.UUID, **kwargs):# pylint: disable=[unused-argument]
     """Display the errors of the samples upload failure."""
     job = with_redis_connection(lambda rconn: jobs.job(
         rconn, jobs.jobsnamespace(), job_id))
@@ -297,4 +265,7 @@ def upload_failure(job_id: uuid.UUID):
         if stat.st_size > 0:
             return render_template("worker_failure.html", job_id=job_id)
 
-    return render_template("samples/upload-failure.html", job=job)
+    return render_template("samples/upload-failure.html",
+                           species=species,
+                           population=population,
+                           job=job)
diff --git a/uploader/session.py b/uploader/session.py
index b538187..5af5827 100644
--- a/uploader/session.py
+++ b/uploader/session.py
@@ -77,12 +77,15 @@ def set_user_token(token: str) -> SessionInfo:
     """Set the user's token."""
     info = session_info()
     return save_session_info({
-        **info, "user": {**info["user"], "token": Right(token)}})#type: ignore[misc]
+        **info,
+        "user": {**info["user"], "token": Right(token), "logged_in": True}
+    })#type: ignore[misc]
 
 
 def set_user_details(userdets: UserDetails) -> SessionInfo:
     """Set the user details information"""
-    return save_session_info({**session_info(), "user": userdets})#type: ignore[misc]
+    info = session_info()
+    return save_session_info({**info, "user": {**info["user"], **userdets}})#type: ignore[misc]
 
 def user_details() -> UserDetails:
     """Retrieve user details."""
diff --git a/uploader/species/models.py b/uploader/species/models.py
index 51f941c..acfa51e 100644
--- a/uploader/species/models.py
+++ b/uploader/species/models.py
@@ -58,7 +58,8 @@ def save_species(conn: mdb.Connection,
     common_name: The species' common name.
     scientific_name; The species' scientific name.
     """
-    genus, species_name = scientific_name.split(" ")
+    genus, *species_parts = scientific_name.split(" ")
+    species_name: str = " ".join(species_parts)
     families = species_families(conn)
     with conn.cursor() as cursor:
         cursor.execute("SELECT MAX(OrderId) FROM Species")
@@ -68,7 +69,7 @@ def save_species(conn: mdb.Connection,
             "menu_name": f"{common_name} ({genus[0]}. {species_name.lower()})",
             "scientific_name": scientific_name,
             "family": family,
-            "family_order": families[family],
+            "family_order": families.get(family, 999999),
             "taxon_id": taxon_id,
             "species_order": cursor.fetchone()[0] + 5
         }
@@ -91,7 +92,7 @@ def save_species(conn: mdb.Connection,
         }
 
 
-def update_species(# pylint: disable=[too-many-arguments]
+def update_species(# pylint: disable=[too-many-arguments, too-many-positional-arguments]
         conn: mdb.Connection,
         species_id: int,
         common_name: str,
@@ -116,7 +117,8 @@ def update_species(# pylint: disable=[too-many-arguments]
     species_order: The ordering of this species in relation to others
     """
     with conn.cursor(cursorclass=DictCursor) as cursor:
-        genus, species_name = scientific_name.split(" ")
+        genus, *species_parts = scientific_name.split(" ")
+        species_name = " ".join(species_parts)
         species = {
             "species_id": species_id,
             "common_name": common_name,
diff --git a/uploader/species/views.py b/uploader/species/views.py
index 10715a5..cea2f68 100644
--- a/uploader/species/views.py
+++ b/uploader/species/views.py
@@ -1,5 +1,7 @@
 """Endpoints handling species."""
+from markupsafe import escape
 from pymonad.either import Left, Right, Either
+from gn_libs.mysqldb import database_connection
 from flask import (flash,
                    request,
                    url_for,
@@ -10,7 +12,6 @@ from flask import (flash,
 from uploader.population import popbp
 from uploader.platforms import platformsbp
 from uploader.ui import make_template_renderer
-from uploader.db_utils import database_connection
 from uploader.oauth2.client import oauth2_get, oauth2_post
 from uploader.authorisation import require_login, require_token
 from uploader.datautils import order_by_family, enumerate_sequence
@@ -62,6 +63,8 @@ def create_species():
         if request.method == "GET":
             return render_template("species/create-species.html",
                                    families=species_families(conn),
+                                   return_to=(
+                                       request.args.get("return_to") or ""),
                                    activelink="create-species")
 
         error = False
@@ -79,7 +82,7 @@ def create_species():
             error = True
 
         parts = tuple(name.strip() for name in scientific_name.split(" "))
-        if len(parts) != 2 or not all(bool(name) for name in parts):
+        if (len(parts) != 2 and len(parts) != 3) or not all(bool(name) for name in parts):
             flash("The scientific name you provided is invalid.", "alert-danger")
             error = True
 
@@ -113,7 +116,15 @@ def create_species():
 
         species = save_species(
             conn, common_name, scientific_name, family, taxon_id)
-        flash("Species saved successfully!", "alert-success")
+        flash(
+            f"You have successfully added species "
+            f"'{escape(species['scientific_name'])} "
+            f"({escape(species['common_name'])})'.",
+            "alert-success")
+
+        return_to = request.form.get("return_to").strip()
+        if return_to:
+            return redirect(url_for(return_to, species_id=species["species_id"]))
         return redirect(url_for("species.view_species", species_id=species["species_id"]))
 
 
diff --git a/uploader/static/css/styles.css b/uploader/static/css/styles.css
index 574f53e..df50dec 100644
--- a/uploader/static/css/styles.css
+++ b/uploader/static/css/styles.css
@@ -1,127 +1,187 @@
+* {
+    box-sizing: border-box;
+}
+
 body {
     margin: 0.7em;
-    box-sizing: border-box;
     display: grid;
-    grid-template-columns: 1fr 6fr;
-    grid-template-rows: 5em 100%;
+    grid-template-columns: 2fr 8fr;
     grid-gap: 20px;
 
-    font-family: Georgia, Garamond, serif;
+    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
     font-style: normal;
+    font-size: 20px;
 }
 
 #header {
-    grid-column: 1/3;
-    width: 100%;
-    /* background: cyan; */
-    padding-top: 0.5em;
-    border-radius: 0.5em;
+    /* Place it in the parent element */
+    grid-column-start: 1;
+    grid-column-end: 3;
+
+    /* Define layout for the children elements */
+    display: grid;
+    grid-template-columns: 8fr 2fr;
 
+    /* Content styling */
     background-color: #336699;
-    border-color: #080808;
     color: #FFFFFF;
-    background-image: none;
+    border-radius: 3px;
+    min-height: 30px;
 }
 
-#header .header {
-    font-size: 2em;
-    display: inline-block;
-    text-align: start;
-}
+#header #header-text {
+    /* Place it in the parent element */
+    grid-column-start: 1;
+    grid-column-end: 2;
 
-#header .header-nav {
-    display: inline-block;
-    color: #FFFFFF;
+    /* Content styling */
+    padding-left: 1em;
 }
 
-#header .header-nav li {
-    border-width: 1px;
-    border-color: #FFFFFF;
-    vertical-align: middle;
-    margin: 0.2em;
-    border-style: solid;
-    border-width: 2px;
-    border-radius: 0.5em;
-    text-align: center;
+#header #header-nav {
+    /* Place it in the parent element */
+    grid-column-start: 2;
+    grid-column-end: 3;
 }
 
-#header .header-nav a {
+#header #header-nav .nav li a {
+    /* Content styling */
     color: #FFFFFF;
-    text-decoration: none;
+    background: #4477AA;
+    border: solid 5px #336699;
+    border-radius: 5px;
+    font-size: 0.7em;
+    text-align: center;
+    padding: 1px 7px;
 }
 
 #nav-sidebar {
-    grid-column: 1/2;
-    /* background: #e5e5ff; */
-    padding-top: 0.5em;
-    border-radius: 0.5em;
-    font-size: 1.2em;
+    /* Place it in the parent element */
+    grid-column-start: 1;
+    grid-column-end: 2;
 }
 
-#main {
-    grid-column: 2/3;
-    width: 100%;
-    /* background: gray; */
+#nav-sidebar .nav li a:hover {
     border-radius: 0.5em;
 }
 
-.pagetitle {
-    padding-top: 0.5em;
-    /* background: pink; */
+#nav-sidebar .nav .activemenu {
+    border-style: solid;
     border-radius: 0.5em;
-    /* background-color: #6699CC; */
-    /* background-color: #77AADD; */
+    border-color: #AAAAAA;
+    background-color: #EFEFEF;
+}
+
+#main {
+    /* Place it in the parent element */
+    grid-column-start: 2;
+    grid-column-end: 3;
+
+    /* Define layout for the children elements */
+    display: grid;
+    grid-template-columns: 1fr;
+    grid-template-rows: 4em 100%;
+    grid-gap: 1em;
+}
+
+#main #pagetitle {
+    /* Place it in the parent element */
+    grid-column-start: 1;
+    grid-column-end: 3;
+
+    /* Content-styling */
+    border-radius: 3px;
     background-color: #88BBEE;
 }
 
-.pagetitle h1 {
-    text-align: start;
+#main #pagetitle .title {
+    font-size: 1.4em;
     text-transform: capitalize;
-    padding-left: 0.25em;
+    padding-left: 0.5em;
+}
+
+@media screen and (max-width: 20in) {
+    #main #all-content {
+        /* Place it in the parent element */
+        grid-column-start: 1;
+        grid-column-end: 3;
+
+        /* Define layout for the children elements */
+        max-width: 80%;
+    }
+
+    #sidebar-content {
+        display: none;
+    }
+}
+
+@media screen and (min-width: 20.1in) {
+    #main #all-content {
+        /* Place it in the parent element */
+        grid-column-start: 1;
+        grid-column-end: 3;
+
+        /* Define layout for the children elements */
+        display: grid;
+        grid-template-columns: 7fr 3fr;
+        grid-gap: 1.5em;
+    }
+}
+
+#main #all-content .row {
+    margin: 0 2px;
+}
+
+#main #all-content #main-content {
+    background: #FFFFFF;
+    max-width: 950px;
 }
 
-.pagetitle .breadcrumb {
+#pagetitle .breadcrumb {
     background: none;
+    text-transform: capitalize;
+    font-size: 0.75em;
 }
 
-.pagetitle .breadcrumb .active a {
+#pagetitle .breadcrumb .active a {
     color: #333333;
 }
 
-.pagetitle .breadcrumb a {
+#pagetitle .breadcrumb a {
     color: #666666;
 }
 
-.main-content {
-    font-size: 1.275em;
+.heading {
+    border-bottom: solid #EEBB88;
+    text-transform: capitalize;
 }
 
-.breadcrumb {
+.subheading {
+    padding: 1em 0 0.1em 0.5em;
+    border-bottom: solid #88BBEE;
     text-transform: capitalize;
 }
 
-dd {
-    margin-left: 3em;
-    font-size: 0.88em;
-    padding-bottom: 1em;
+input[type="search"] {
+    border-radius: 5px;
 }
 
-input[type="submit"], .btn {
-    text-transform: capitalize;
+.btn {
+    text-transform: Capitalize;
 }
 
-.card {
-    margin-top: 0.3em;
-    border-width: 1px;
-    border-style: solid;
-    border-radius: 0.3em;
-    border-color: #AAAAAA;
-    padding: 0.5em;
+table.dataTable thead th, table.dataTable tfoot th{
+  border-right: 1px solid white;
+  color: white;
+  background-color: #369 !important;
 }
 
-.activemenu {
-    border-style: solid;
-    border-radius: 0.5em;
-    border-color: #AAAAAA;
-    background-color: #EFEFEF;
+table.dataTable tbody tr.selected td {
+    background-color: #ffee99 !important;
+}
+
+.form-group {
+    margin-bottom: 2em;
+    padding-bottom: 0.2em;
+    border-bottom: solid gray 1px;
 }
diff --git a/uploader/static/js/datatables.js b/uploader/static/js/datatables.js
new file mode 100644
index 0000000..82fd696
--- /dev/null
+++ b/uploader/static/js/datatables.js
@@ -0,0 +1,69 @@
+/** Handlers for events in datatables **/
+
+var addTableLength = (menuList, lengthToAdd, dataLength) => {
+    if(dataLength >= lengthToAdd) {
+        newList = structuredClone(menuList);//menuList.slice(0, menuList.length); // shallow copy
+        newList.push(lengthToAdd);
+        return newList;
+    }
+    return menuList;
+};
+
+var defaultLengthMenu = (data) => {
+    menuList = []
+    var lengths = [10, 25, 50, 100, 1000, data.length];
+    lengths.forEach((len) => {
+        menuList = addTableLength(menuList, len, data.length);
+    });
+    return menuList;
+};
+
+var buildDataTable = (tableId, data = [], columns = [], userSettings = {}) => {
+    var defaultSettings = {
+        responsive: true,
+        layout: {
+            topStart: null,
+            topEnd: null,
+            bottomStart: null,
+            bottomEnd: null,
+        },
+        select: true,
+        lengthMenu: defaultLengthMenu(data),
+        language: {
+            processing: "Processing… Please wait.",
+            loadingRecords: "Loading table data… Please wait.",
+            lengthMenu: "",
+            info: ""
+        },
+        data: data,
+        columns: columns,
+        drawCallback: (settings) => {
+            $(this[0]).find("tbody tr").each((idx, row) => {
+                var arow = $(row);
+                var checkboxOrRadio = arow.find(".chk-row-select");
+                if (checkboxOrRadio) {
+                    if (arow.hasClass("selected")) {
+                        checkboxOrRadio.prop("checked", true);
+                    } else {
+                        checkboxOrRadio.prop("checked", false);
+                    }
+                }
+            });
+        }
+    }
+    var theDataTable = $(tableId).DataTable({
+        ...defaultSettings,
+        ...userSettings
+    });
+    theDataTable.on("select", (event, datatable, type, cell, originalEvent) => {
+        datatable.rows({selected: true}).nodes().each((node, index) => {
+            $(node).find(".chk-row-select").prop("checked", true)
+        });
+    });
+    theDataTable.on("deselect", (event, datatable, type, cell, originalEvent) => {
+        datatable.rows({selected: false}).nodes().each((node, index) => {
+            $(node).find(".chk-row-select").prop("checked", false)
+        });
+    });
+    return theDataTable;
+};
diff --git a/uploader/static/js/debug.js b/uploader/static/js/debug.js
new file mode 100644
index 0000000..eb01209
--- /dev/null
+++ b/uploader/static/js/debug.js
@@ -0,0 +1,40 @@
+/**
+ * The entire purpose of this function is for use to debug values inline
+ * without changing the flow of the code too much.
+ *
+ * This **MUST** be a non-arrow function to allow access to the `arguments`
+ * object.
+ *
+ * This function expects at least one argument.
+ *
+ * If more than one argument is provided, then:
+ * a) the last argument is considered the value, and will be returned
+ * b) all other arguments will be converted to string and output
+ *
+ * If only one argument is provided, it is considered the value, and will be
+ * returned.
+ *
+ * Zero arguments is an error condition.
+ **/
+function __pk__(val) {
+    /* Handle zero arguments */
+    if (arguments.length < 1) {
+        throw new Error("Invalid arguments: Expected at least one argument.");
+    }
+
+    msg = "/********** DEBUG **********/";
+    if (arguments.length > 1) {
+        msg = Array.from(
+            arguments
+        ).slice(
+            0,
+            arguments.length - 1
+        ).map((val) => {
+            return String(val);
+        }).join("; ")
+    }
+
+    value = arguments[arguments.length - 1];
+    console.debug("/********** " + msg + " **********/", value);
+    return value;
+}
diff --git a/uploader/static/js/files.js b/uploader/static/js/files.js
new file mode 100644
index 0000000..0bde6f7
--- /dev/null
+++ b/uploader/static/js/files.js
@@ -0,0 +1,118 @@
+var readFirstNLines = (thefile, count, process_content_fns) => {
+    var reader = new FileReader();
+    if(typeof thefile !== "undefined" && thefile !== null) {
+        reader.addEventListener("load", (event) => {
+            var content = event
+                .target
+                .result
+                .split("\n")
+                .slice(0, count)
+                .map((line) => {return line.trim("\r");});
+            process_content_fns.forEach((fn) => {fn(content);});
+        });
+        reader.readAsText(thefile);
+    }
+};
+var read_first_n_lines = readFirstNLines;
+
+
+var readBinaryFile = (file) => {
+    return new Promise((resolve, reject) => {
+        var _reader = new FileReader();
+        _reader.onload = (event) => {resolve(_reader.result);};
+        _reader.readAsArrayBuffer(file);
+    });
+};
+
+
+var Uint8ArrayToHex = (arr) => {
+    var toHex = (val) => {
+        _hex = val.toString(16);
+        if(_hex.length < 2) {
+            return "0" + val;
+        }
+        return _hex;
+    };
+    _hexstr = ""
+    arr.forEach((val) => {_hexstr += toHex(val)});
+    return _hexstr
+};
+
+
+var computeFileChecksum = (file) => {
+    return readBinaryFile(file)
+        .then((content) => {
+            return window.crypto.subtle.digest(
+                "SHA-256", new Uint8Array(content));
+        }).then((digest) => {
+            return Uint8ArrayToHex(new Uint8Array(digest))
+        });
+};
+
+
+var defaultResumableHandler = (event) => {
+    throw new Error("Please provide a valid event handler!");
+};
+
+var addHandler = (resumable, handlername, handler) => {
+    if(resumable.support) {
+        resumable.on(handlername, (handler || defaultResumableHandler));
+    }
+    return resumable;
+};
+
+
+var makeResumableHandler = (handlername) => {
+    return (resumable, handler) => {
+        return addHandler(resumable, handlername, handler);
+    };
+};
+
+
+var fileSuccessHandler = makeResumableHandler("fileSuccess");
+var fileProgressHandler = makeResumableHandler("fileProgress");
+var fileAddedHandler = makeResumableHandler("fileAdded");
+var filesAddedHandler = makeResumableHandler("filesAdded");
+var filesRetryHandler = makeResumableHandler("filesRetry");
+var filesErrorHandler = makeResumableHandler("filesError");
+var uploadStartHandler = makeResumableHandler("uploadStart");
+var completeHandler = makeResumableHandler("complete");
+var progressHandler = makeResumableHandler("progress");
+var errorHandler = makeResumableHandler("error");
+
+
+var markResumableDragAndDropElement = (resumable, fileinput, droparea, browsebutton) => {
+    if(resumable.support) {
+        //Hide file input element and display drag&drop UI
+        add_class(fileinput, "visually-hidden");
+        remove_class(droparea, "visually-hidden");
+
+        // Define UI elements for browse and drag&drop
+        resumable.assignDrop(droparea);
+        resumable.assignBrowse(browsebutton);
+    }
+
+    return resumable;
+};
+
+
+var makeResumableElement = (targeturi, fileinput, droparea, uploadbutton, filetype) => {
+    var resumable = Resumable({
+        target: targeturi,
+        fileType: filetype,
+        maxFiles: 1,
+        forceChunkSize: true,
+        generateUniqueIdentifier: (file, event) => {
+            return computeFileChecksum(file).then((checksum) => {
+                var _relativePath = (file.webkitRelativePath
+                                     || file.relativePath
+                                     || file.fileName
+                                     || file.name);
+                return checksum + "-" + _relativePath.replace(
+                    /[^a-zA-Z0-9_-]/img, "");
+            });
+        }
+    });
+
+    return resumable;
+};
diff --git a/uploader/static/js/misc.js b/uploader/static/js/misc.js
deleted file mode 100644
index cf7b39e..0000000
--- a/uploader/static/js/misc.js
+++ /dev/null
@@ -1,6 +0,0 @@
-"Miscellaneous functions and event-handlers"
-
-$(".not-implemented").click((event) => {
-    event.preventDefault();
-    alert("This feature is not implemented yet. Please bear with us.");
-});
diff --git a/uploader/static/js/populations.js b/uploader/static/js/populations.js
new file mode 100644
index 0000000..89ededa
--- /dev/null
+++ b/uploader/static/js/populations.js
@@ -0,0 +1,36 @@
+$(() => {
+    var populationsDataTable = buildDataTable(
+        "#tbl-select-population",
+        JSON.parse(
+            $("#tbl-select-population").attr("data-populations-list")),
+        [
+            {
+                data: (apopulation) => {
+                    return `<input type="radio" name="population_id"`
+                        + `id="rdo_population_id_${apopulation.InbredSetId}" `
+                        + `value="${apopulation.InbredSetId}" `
+                        + `class="chk-row-select">`;
+                }
+            },
+            {
+                searchable: true,
+                data: (apopulation) => {
+                    return `${apopulation.FullName} (${apopulation.InbredSetName})`;
+                }
+            }
+        ],
+        {
+            select: "single",
+            paging: true,
+            scrollY: 700,
+            deferRender: true,
+            scroller: true,
+            scrollCollapse: true,
+            layout: {
+                topStart: "info",
+                topEnd: "search",
+                bottomStart: "pageLength",
+                bottomEnd: false
+            }
+        });
+});
diff --git a/uploader/static/js/pubmed.js b/uploader/static/js/pubmed.js
new file mode 100644
index 0000000..9afd4c3
--- /dev/null
+++ b/uploader/static/js/pubmed.js
@@ -0,0 +1,113 @@
+var extract_details = (pubmed_id, details) => {
+    var months = {
+        "jan": "January",
+        "feb": "February",
+        "mar": "March",
+        "apr": "April",
+        "may": "May",
+        "jun": "June",
+        "jul": "July",
+        "aug": "August",
+        "sep": "September",
+        "oct": "October",
+        "nov": "November",
+        "dec": "December"
+    };
+    var _date = details[pubmed_id].pubdate.split(" ");
+    return {
+        "authors": details[pubmed_id].authors.map((authobj) => {
+            return authobj.name;
+        }),
+        "title": details[pubmed_id].title,
+        "journal": details[pubmed_id].fulljournalname,
+        "volume": details[pubmed_id].volume,
+        "pages": details[pubmed_id].pages,
+        "month": _date.length > 1 ? months[_date[1].toLowerCase()] : "jan",
+        "year": _date[0],
+    };
+};
+
+var update_publication_details = (details) => {
+    Object.entries(details).forEach((entry) => {;
+                                                switch(entry[0]) {
+                                                case "authors":
+                                                    $("#txt-publication-authors").val(entry[1].join(", "));
+                                                    break;
+                                                case "month":
+                                                    $("#select-publication-month")
+                                                        .children("option")
+                                                        .each((index, child) => {
+                                                            console.debug(entry[1].toLowerCase());
+                                                            child.selected = child.value == entry[1].toLowerCase();
+                                                        });
+                                                default:
+                                                    $("#txt-publication-" + entry[0]).val(entry[1]);
+                                                    break;
+                                                }
+                                               });
+};
+
+var fetch_publication_abstract = (pubmed_id, pub_details) => {
+    $.ajax("https://eutils.ncbi.nlm.nih.gov/entrez/eutils/efetch.fcgi",
+           {
+               "method": "GET",
+               "data": {
+                   "db": "pubmed",
+                   "id": pubmed_id,
+                   "rettype": "abstract",
+                   "retmode": "xml"
+               },
+               "success": (data, textStatus, jqXHR) => {
+                   update_publication_details({
+                       ...pub_details,
+                       ...{
+                           "abstract": Array.from(data
+                                                  .getElementsByTagName(
+                                                      "Abstract")[0]
+                                                  .children)
+                               .map((elt) => {return elt.textContent.trim();})
+                               .join("\r\n")
+                       }});
+               },
+               "error": (jqXHR, textStatus, errorThrown) => {},
+               "complete": (jqXHR, textStatus) => {},
+               "dataType": "xml"
+           });
+};
+
+var fetch_publication_details = (pubmed_id, complete_thunks) => {
+    error_display = $("#search-pubmed-id-error");
+    error_display.text("");
+    add_class(error_display, "visually-hidden");
+    $.ajax("https://eutils.ncbi.nlm.nih.gov/entrez/eutils/esummary.fcgi",
+           {
+               "method": "GET",
+               "data": {"db": "pubmed", "id": pubmed_id, "format": "json"},
+               "success": (data, textStatus, jqXHR) => {
+                   // process and update publication details
+                   hasError = (
+                       Object.hasOwn(data, "error") ||
+                           Object.hasOwn(data.result[pubmed_id], "error"));
+                   if(hasError) {
+                       error_display.text(
+                           "There was an error fetching a publication with " +
+                               "the given PubMed ID! The error received " +
+                               "was: '" + (
+                                   data.error ||
+                                       data.result[pubmed_id].error) +
+                               "'. Please check ID you provided and try " +
+                               "again.");
+                       remove_class(error_display, "visually-hidden");
+                   } else {
+                       fetch_publication_abstract(
+                           pubmed_id,
+                           extract_details(pubmed_id, data.result));
+                   }
+               },
+               "error": (jqXHR, textStatus, errorThrown) => {},
+               "complete": () => {
+                   complete_thunks.forEach((thunk) => {thunk()});
+               },
+               "dataType": "json"
+           });
+};
diff --git a/uploader/static/js/species.js b/uploader/static/js/species.js
new file mode 100644
index 0000000..d42e081
--- /dev/null
+++ b/uploader/static/js/species.js
@@ -0,0 +1,34 @@
+$(() => {
+    var speciesDataTable = buildDataTable(
+        "#tbl-select-species",
+        JSON.parse(
+            $("#tbl-select-species").attr("data-species-list")),
+        [
+            {
+                data: (aspecies) => {
+                    return `<input type="radio" name="species_id"`
+                        + `id="rdo_species_id_${aspecies.SpeciesId}" `
+                        + `value="${aspecies.SpeciesId}" class="chk-row-select">`;
+                }
+            },
+            {
+                data: (aspecies) => {
+                    return `${aspecies.FullName} (${aspecies.SpeciesName})`;
+                }
+            }
+        ],
+        {
+            select: "single",
+            paging: true,
+            scrollY: 700,
+            deferRender: true,
+            scroller: true,
+            scrollCollapse: true,
+            layout: {
+                topStart: "info",
+                topEnd: "search",
+                bottomStart: "pageLength",
+                bottomEnd: false
+            }
+        });
+});
diff --git a/uploader/static/js/utils.js b/uploader/static/js/utils.js
index 045dd47..1b31661 100644
--- a/uploader/static/js/utils.js
+++ b/uploader/static/js/utils.js
@@ -8,3 +8,30 @@ function trigger_change_event(element) {
     evt = new Event("change");
     element.dispatchEvent(evt);
 }
+
+
+var remove_class = (element, classvalue) => {
+    new_classes = (element.attr("class") || "").split(" ").map((val) => {
+        return val.trim();
+    }).filter((val) => {
+        return ((val !== classvalue) &&
+                (val !== ""))
+    }).join(" ");
+
+    if(new_classes === "") {
+        element.removeAttr("class");
+    } else {
+        element.attr("class", new_classes);
+    }
+};
+
+
+var add_class = (element, classvalue) => {
+    remove_class(element, classvalue);
+    element.attr("class", (element.attr("class") || "") + " " + classvalue);
+};
+
+$(".not-implemented").click((event) => {
+    event.preventDefault();
+    alert("This feature is not implemented yet. Please bear with us.");
+});
diff --git a/uploader/templates/base.html b/uploader/templates/base.html
index 019aa39..3c0d0d4 100644
--- a/uploader/templates/base.html
+++ b/uploader/templates/base.html
@@ -8,14 +8,14 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     {%block extrameta%}{%endblock%}
 
-    <title>GN Uploader: {%block title%}{%endblock%}</title>
+    <title>Data Upload and Quality Control: {%block title%}{%endblock%}</title>
 
     <link rel="stylesheet" type="text/css"
 	  href="{{url_for('base.bootstrap',
                 filename='css/bootstrap.min.css')}}" />
     <link rel="stylesheet" type="text/css"
-	  href="{{url_for('base.bootstrap',
-                filename='css/bootstrap-theme.min.css')}}" />
+          href="{{url_for('base.datatables',
+                filename='css/dataTables.bootstrap5.min.css')}}" />
     <link rel="stylesheet" type="text/css" href="/static/css/styles.css" />
 
     {%block css%}{%endblock%}
@@ -23,28 +23,32 @@
   </head>
 
   <body>
-    <header id="header" class="container-fluid">
-      <div class="row">
-        <span class="header col-lg-9">GeneNetwork Data Quality Control and Upload</span>
-        <nav class="header-nav col-lg-3">
-          <ul class="nav justify-content-end">
-            <li>
-              {%if user_logged_in()%}
-              <a href="{{url_for('oauth2.logout')}}"
-                 title="Log out of the system">{{user_email()}} &mdash; Log Out</a>
-              {%else%}
-              <a href="{{authserver_authorise_uri()}}"
-                 title="Log in to the system">Log In</a>
-              {%endif%}
-            </li>
-          </ul>
-        </nav>
+    <header id="header">
+      <span id="header-text">GeneNetwork</span>
+      <nav id="header-nav">
+        <ul class="nav justify-content-end">
+          <li>
+            {%if user_logged_in()%}
+            <a href="{{url_for('oauth2.logout')}}"
+               title="Log out of the system">
+              <span class="glyphicon glyphicon-user"></span>
+              {{user_email()}} Sign Out</a>
+            {%else%}
+            <a href="{{authserver_authorise_uri()}}"
+               title="Log in to the system">Sign In</a>
+            {%endif%}
+          </li>
+        </ul>
+      </nav>
     </header>
 
-    <aside id="nav-sidebar" class="container-fluid">
+    <aside id="nav-sidebar">
       <ul class="nav flex-column">
         <li {%if activemenu=="home"%}class="activemenu"{%endif%}>
           <a href="/" >Home</a></li>
+        <li {%if activemenu=="publications"%}class="activemenu"{%endif%}>
+          <a href="{{url_for('publications.index')}}"
+             title="View and manage publications.">Publications</a></li>
         <li {%if activemenu=="species"%}class="activemenu"{%endif%}>
           <a href="{{url_for('species.list_species')}}"
              title="View and manage species information.">Species</a></li>
@@ -70,9 +74,11 @@
         <li {%if activemenu=="phenotypes"%}class="activemenu"{%endif%}>
           <a href="{{url_for('species.populations.phenotypes.index')}}"
              title="Upload phenotype data.">Phenotype Data</a></li>
+        <!--
         <li {%if activemenu=="expression-data"%}class="activemenu"{%endif%}>
           <a href="{{url_for('species.populations.expression-data.index')}}"
-             title="Upload expression data.">Expression Data</a></li>
+             title="Upload expression data."
+             class="not-implemented">Expression Data</a></li>
         <li {%if activemenu=="individuals"%}class="activemenu"{%endif%}>
           <a href="#"
              class="not-implemented"
@@ -86,47 +92,70 @@
              class="not-implemented"
              title="View and manage the backgroud jobs you have running">
             Background Jobs</a></li>
+        -->
       </ul>
     </aside>
 
-    <main id="main" class="main container-fluid">
+    <main id="main" class="main">
 
-      <div class="pagetitle row">
-        <h1>GN Uploader: {%block pagetitle%}{%endblock%}</h1>
-        <nav>
-          <ol class="breadcrumb">
-            <li {%if activelink is not defined or activelink=="home"%}
-                class="breadcrumb-item active"
-                {%else%}
-                class="breadcrumb-item"
-                {%endif%}>
-              <a href="{{url_for('base.index')}}">Home</a>
-            </li>
-            {%block lvl1_breadcrumbs%}{%endblock%}
-          </ol>
-        </nav>
+      <div id="pagetitle" class="pagetitle">
+        <span class="title">Data Upload and Quality Control: {%block pagetitle%}{%endblock%}</span>
+        <!--
+            <nav>
+              <ol class="breadcrumb">
+                <li {%if activelink is not defined or activelink=="home"%}
+                    class="breadcrumb-item active"
+                    {%else%}
+                    class="breadcrumb-item"
+                    {%endif%}>
+                  <a href="{{url_for('base.index')}}">Home</a>
+                </li>
+                {%block lvl1_breadcrumbs%}{%endblock%}
+              </ol>
+            </nav>
+            -->
       </div>
 
-      <div class="row">
-        <div class="container-fluid">
-          <div class="col-md-8 main-content">
-            {%block contents%}{%endblock%}
-          </div>
-          <div class="sidebar-content col-md-4">
-            {%block sidebarcontents%}{%endblock%}
-          </div>
+      <div id="all-content">
+        <div id="main-content">
+          {%block contents%}{%endblock%}
+        </div>
+        <div id="sidebar-content">
+          {%block sidebarcontents%}{%endblock%}
         </div>
       </div>
     </main>
 
 
+    <!--
+        Core dependencies
+      -->
     <script src="{{url_for('base.jquery',
                  filename='jquery.min.js')}}"></script>
     <script src="{{url_for('base.bootstrap',
                  filename='js/bootstrap.min.js')}}"></script>
-    <script type="text/javascript" src="/static/js/misc.js"></script>
-    {%block javascript%}{%endblock%}
 
-  </body>
+    <!--
+        DataTables dependencies
+      -->
+    <script type="text/javascript"
+            src="{{url_for('base.datatables',
+                 filename='js/dataTables.min.js')}}"></script>
+    <script type="text/javascript"
+        src="{{url_for('base.datatables_extensions',
+             filename='scroller/js/dataTables.scroller.min.js')}}"></script>
+    <script type="text/javascript"
+            src="{{url_for('base.datatables_extensions',
+                 filename='buttons/js/dataTables.buttons.min.js')}}"></script>
+    <script type="text/javascript"
+            src="{{url_for('base.datatables_extensions',
+                 filename='select/js/dataTables.select.min.js')}}"></script>
 
+    <!--
+        local dependencies
+      -->
+    <script type="text/javascript" src="/static/js/utils.js"></script>
+    <script type="text/javascript" src="/static/js/datatables.js"></script>
+    {%block javascript%}{%endblock%}
+  </body>
 </html>
diff --git a/uploader/templates/cli-output.html b/uploader/templates/cli-output.html
index 33fb73b..64b1a9a 100644
--- a/uploader/templates/cli-output.html
+++ b/uploader/templates/cli-output.html
@@ -1,7 +1,7 @@
 {%macro cli_output(job, stream)%}
 
-<h4>{{stream | upper}} Output</h4>
-<div class="cli-output">
+<h4 class="subheading">{{stream | upper}} Output</h4>
+<div class="cli-output" style="max-height: 10em; overflow: auto;">
   <pre>{{job.get(stream, "")}}</pre>
 </div>
 
diff --git a/uploader/templates/genotypes/base.html b/uploader/templates/genotypes/base.html
index 1b274bf..7d61312 100644
--- a/uploader/templates/genotypes/base.html
+++ b/uploader/templates/genotypes/base.html
@@ -6,7 +6,18 @@
     {%else%}
     class="breadcrumb-item"
     {%endif%}>
+  {%if population is mapping%}
+  <a href="{{url_for('species.populations.genotypes.list_genotypes',
+           species_id=species.SpeciesId,
+           population_id=population.Id)}}">
+    {%if dataset is defined and dataset is mapping%}
+    {{dataset.Name}}
+    {%else%}
+    Genotypes
+    {%endif%}</a>
+  {%else%}
   <a href="{{url_for('species.populations.genotypes.index')}}">Genotypes</a>
+  {%endif%}
 </li>
 {%block lvl4_breadcrumbs%}{%endblock%}
 {%endblock%}
diff --git a/uploader/templates/genotypes/index.html b/uploader/templates/genotypes/index.html
index e749f5a..b50ebc5 100644
--- a/uploader/templates/genotypes/index.html
+++ b/uploader/templates/genotypes/index.html
@@ -26,3 +26,7 @@
   species)}}
 </div>
 {%endblock%}
+
+{%block javascript%}
+<script type="text/javascript" src="/static/js/species.js"></script>
+{%endblock%}
diff --git a/uploader/templates/genotypes/list-genotypes.html b/uploader/templates/genotypes/list-genotypes.html
index e4c39eb..0f074fd 100644
--- a/uploader/templates/genotypes/list-genotypes.html
+++ b/uploader/templates/genotypes/list-genotypes.html
@@ -26,7 +26,8 @@
   <p>There are a total of {{total_markers}} currently registered genetic markers
     for the "{{species.FullName}}" species. You can click
     <a href="{{url_for('species.populations.genotypes.list_markers',
-             species_id=species.SpeciesId)}}"
+             species_id=species.SpeciesId,
+             population_id=population.Id)}}"
        title="View genetic markers for species '{{species.FullName}}">
       this link to view the genetic markers
     </a>.
@@ -70,7 +71,7 @@
   {%if genocode | length < 1%}
   <a href="#add-genotype-encoding"
      title="Add a genotype encoding system for this population"
-     class="btn btn-primary">
+     class="btn btn-primary not-implemented">
     add genotype encoding
     </a>
   {%endif%}
diff --git a/uploader/templates/genotypes/list-markers.html b/uploader/templates/genotypes/list-markers.html
index 9198b44..a705ae3 100644
--- a/uploader/templates/genotypes/list-markers.html
+++ b/uploader/templates/genotypes/list-markers.html
@@ -13,7 +13,8 @@
     class="breadcrumb-item"
     {%endif%}>
   <a href="{{url_for('species.populations.genotypes.list_markers',
-           species_id=species.SpeciesId)}}">List markers</a>
+           species_id=species.SpeciesId,
+           population_id=population.Id)}}">List markers</a>
 </li>
 {%endblock%}
 
@@ -30,6 +31,7 @@
       {%if start_from > 0%}
       <a href="{{url_for('species.populations.genotypes.list_markers',
                species_id=species.SpeciesId,
+               population_id=population.Id,
                start_from=start_from-count,
                count=count)}}">
         <span class="glyphicon glyphicon-backward"></span>
@@ -45,6 +47,7 @@
       {%if start_from + count < total_markers%}
       <a href="{{url_for('species.populations.genotypes.list_markers',
                species_id=species.SpeciesId,
+               population_id=population.Id,
                start_from=start_from+count,
                count=count)}}">
         Next
diff --git a/uploader/templates/genotypes/select-population.html b/uploader/templates/genotypes/select-population.html
index 7c81943..acdd063 100644
--- a/uploader/templates/genotypes/select-population.html
+++ b/uploader/templates/genotypes/select-population.html
@@ -12,20 +12,14 @@
 {{flash_all_messages()}}
 
 <div class="row">
-  <p>
-    You have indicated that you intend to upload the genotypes for species
-    '{{species.FullName}}'. We now just require the population for your
-    experiment/study, and you should be good to go.
-  </p>
-</div>
-
-<div class="row">
-  {{select_population_form(url_for("species.populations.genotypes.select_population",
-  species_id=species.SpeciesId),
-  populations)}}
+  {{select_population_form(url_for("species.populations.genotypes.select_population", species_id=species.SpeciesId), species, populations)}}
 </div>
 {%endblock%}
 
 {%block sidebarcontents%}
 {{display_species_card(species)}}
 {%endblock%}
+
+{%block javascript%}
+<script type="text/javascript" src="/static/js/populations.js"></script>
+{%endblock%}
diff --git a/uploader/templates/index.html b/uploader/templates/index.html
index d6f57eb..aa1414e 100644
--- a/uploader/templates/index.html
+++ b/uploader/templates/index.html
@@ -10,90 +10,98 @@
 <div class="row">
   {{flash_all_messages()}}
   <div class="explainer">
-    <p>Welcome to the <strong>GeneNetwork Data Quality Control and Upload System</strong>. This system is provided to help in uploading your data onto GeneNetwork where you can do analysis on it.</p>
+    <p>Welcome to the <strong>GeneNetwork Data Upload and Quality Control
+        System</strong>.</p>
+    <p>This tool helps you prepare and upload research data to GeneNetwork for
+      analysis.</p>
 
-    <p>The sections below provide an overview of what features the menu items on
-      the left provide to you. Please peruse the information to get a good
-      big-picture understanding of what the system provides you and how to get
-      the most out of it.</p>
+    <h2 class="heading">Getting Started</h2>
+    <p>The sections below explain the features of the system. Review this guide
+      to learn how to use the system.</p>
 
     {%block extrapageinfo%}{%endblock%}
 
-    <h2>Species</h2>
-
-    <p>The GeneNetwork service provides datasets and tools for doing genetic
-      studies &mdash; from
-      <a href="{{gn2server_intro}}"
-         target="_blank"
-         title="GeneNetwork introduction — opens in a new tab.">
-        its introduction</a>:
-
-      <blockquote class="blockquote">
-        <p>GeneNetwork is a group of linked data sets and tools used to study
-          complex networks of genes, molecules, and higher order gene function
-          and phenotypes. &hellip;</p>
-      </blockquote>
-    </p>
-
-    <p>With this in mind, it follows that the data in the system is centered
-      aroud a variety of species. The <strong>species section</strong> will
-      list the currently available species in the system, and give you the
-      ability to add new ones, if the one you want to work on does not currently
-      exist on GeneNetwork</p>
-
-    <h2>Populations</h2>
-
-    <p>Your studies will probably focus on a particular subset of the entire
-      species you are interested in &ndash; your population.</p>
-    <p>Populations are a way to organise the species data so as to link data to
-      specific know populations for a particular species, e.g. The BXD
-      population of mice (Mus musculus)</p>
-    <p>In older GeneNetwork documentation, you might run into the term
-      <em>InbredSet</em>. Should you run into it, it is a term that we've
-      deprecated that essentially just means the population.</p>
-
-    <h2>Samples</h2>
-
-    <p>These are the samples or individuals (sometimes cases) that were involved
-      in the experiment, and from whom the data was derived.</p>
-
-    <h2>Genotype Data</h2>
-
-    <p>This section will allow you to view and upload the genetic markers for
-      your species, and the genotype encodings used for your particular
-      population.</p>
-    <p>While, technically, genetic markers relate to the species in general, and
-      not to a particular population, the data (allele information) itself
-      relates to the particular population it was generated from &ndash;
-      specifically, to the actual individuals used in the experiment.</p>
-    <p>This is the reason why the genotype data information comes under the
-      population, and will check for the prior existence of the related
-      samples/individuals before attempting an upload of your data.</p>
-
-    <h2>Expression Data</h2>
+    <h3 class="subheading">Species</h3>
 
-    <p class="text-danger">
-      <span class="glyphicon glyphicon-exclamation-sign"></span>
-      <strong>TODO</strong>: Document this &hellip;</p>
+    <p>GeneNetwork supports genetic studies across multiple species (e.g. mice
+      [Mus musculus], human [homo sapiens], rats [Rattus norvegicus], etc.) .
+      Here you can:</p>
+    <ul>
+      <li>View all species that are currently supported</li>
+      <li>Add new species not yet in the system</li>
+    </ul>
+
+    <h3 class="subheading">Populations</h3>
+
+    <p>A "population" refers to a specific subgroup within a species that you’re
+      studying (e.g., BXD mice). Here you can:</p>
+    <ul>
+      <li>View the populations that exist for a selected species</li>
+      <li>Add new populations of study for a selected species</li>
+    </ul>
+
+    <h3 class="subheading">Samples</h3>
+
+    <p>Manage individual specimens or cases used in your experiments. These
+      include:</p>
+
+    <ul>
+      <li>Experimental subjects</li>
+      <li>Data sources (e.g., tissue samples, clinical cases)</li>
+      <li>Strain means (instead of entering multiple BXD1 individuals, for
+        example, the mean would be entered for a single BXD1 strain)</li>
+    </ul>
+
+
+    <h3 class="subheading">Genotype Data</h3>
+
+    <p>Upload and review genetic markers and allele encodings for your
+      population. Key details:</p>
+
+    <ul>
+      <li>Markers are species-level (e.g., mouse SNP databases).</li>
+      <li>Allele data is population-specific (tied to your experimental
+        samples).</li>
+    </ul>
+
+    <p><strong>Requirement</strong>: Samples must already have been registered
+      in the system before uploading genotype data.</p>
+
+    <h3 class="subheading">Phenotype Data</h3>
+
+    <p>Phenotypes are the visible traits or features of a living thing. For
+      example, phenotypes include:</p>
+
+    <ul>
+      <li>Weight</li>
+      <li>Height</li>
+      <li>Color (such as the color of fur or eyes)</li>
+    </ul>
+
+    <p>This part of the system will allow you to upload and manage the values
+      for different phenotypes from various samples in your studies.</p>
+
+    <!--
 
-    <h2>Phenotype Data</h2>
+        <h3 class="subheading">Expression Data</h3>
 
     <p class="text-danger">
       <span class="glyphicon glyphicon-exclamation-sign"></span>
       <strong>TODO</strong>: Document this &hellip;</p>
 
-    <h2>Individual Data</h2>
+    <h3 class="subheading">Individual Data</h3>
 
     <p class="text-danger">
       <span class="glyphicon glyphicon-exclamation-sign"></span>
       <strong>TODO</strong>: Document this &hellip;</p>
 
-    <h2>RNA-Seq Data</h2>
+    <h3 class="subheading">RNA-Seq Data</h3>
 
     <p class="text-danger">
       <span class="glyphicon glyphicon-exclamation-sign"></span>
       <strong>TODO</strong>: Document this &hellip;</p>
   </div>
+  -->
 </div>
 
 {%endblock%}
diff --git a/uploader/templates/jobs/job-error.html b/uploader/templates/jobs/job-error.html
new file mode 100644
index 0000000..b3015fc
--- /dev/null
+++ b/uploader/templates/jobs/job-error.html
@@ -0,0 +1,17 @@
+{%extends "base.html"%}
+
+{%from "flash_messages.html" import flash_all_messages%}
+
+{%block title%}Background Jobs: Error{%endblock%}
+
+{%block pagetitle%}Background Jobs: Error{%endblock%}
+
+{%block contents%}
+
+<h1>Background Jobs: Error</h1>
+<p>Job <strong>{{job["job_id"]}}</strong> failed!</p>
+<p>The error details are in the "STDERR" section below.</p>
+
+<h2>STDERR</h2>
+<pre>{{job["stderr"]}}</pre>
+{%endblock%}
diff --git a/uploader/templates/jobs/job-not-found.html b/uploader/templates/jobs/job-not-found.html
new file mode 100644
index 0000000..a71e66f
--- /dev/null
+++ b/uploader/templates/jobs/job-not-found.html
@@ -0,0 +1,11 @@
+{%extends "base.html"%}
+
+{%from "flash_messages.html" import flash_all_messages%}
+
+{%block title%}Background Jobs{%endblock%}
+
+{%block pagetitle%}Background Jobs{%endblock%}
+
+{%block contents%}
+<p>Could not find job with ID: {{job_id}}</p>
+{%endblock%}
diff --git a/uploader/templates/jobs/job-status.html b/uploader/templates/jobs/job-status.html
new file mode 100644
index 0000000..83c02fd
--- /dev/null
+++ b/uploader/templates/jobs/job-status.html
@@ -0,0 +1,24 @@
+{%extends "base.html"%}
+
+{%from "flash_messages.html" import flash_all_messages%}
+
+{%block extrameta%}
+<meta http-equiv="refresh" content="5" />
+{%endblock%}
+
+{%block title%}Background Jobs{%endblock%}
+
+{%block pagetitle%}Background Jobs{%endblock%}
+
+{%block contents%}
+
+<p>Status: {{job["metadata"]["status"]}}</p>
+<p>Job Type: {{job["metadata"]["job-type"]}}</p>
+
+<h2>STDOUT</h2>
+<pre>{{job["stdout"]}}</pre>
+
+<h2>STDERR</h2>
+<pre>{{job["stderr"]}}</pre>
+
+{%endblock%}
diff --git a/uploader/templates/login.html b/uploader/templates/login.html
index 1f71416..e76c644 100644
--- a/uploader/templates/login.html
+++ b/uploader/templates/login.html
@@ -5,7 +5,8 @@
 {%block pagetitle%}log in{%endblock%}
 
 {%block extrapageinfo%}
-<p class="text-dark text-primary">
-  You <strong>do need to be logged in</strong> to upload data onto this system.
-  Please do that by clicking the "Log In" button at the top of the page.</p>
+<p class="text-dark">
+  You <strong>need to
+    <a href="{{authserver_authorise_uri()}}"
+       title="Sign in to the system">sign in</a></strong> to use this system.</p>
 {%endblock%}
diff --git a/uploader/templates/macro-step-indicator.html b/uploader/templates/macro-step-indicator.html
new file mode 100644
index 0000000..ac0be77
--- /dev/null
+++ b/uploader/templates/macro-step-indicator.html
@@ -0,0 +1,15 @@
+{%macro step_indicator(step, width=100)%}
+<svg width="{{width}}" height="{{width}}" xmlns="http://www.w3.org/2000/svg">
+  <circle cx="{{0.5*width}}"
+          cy="{{0.5*width}}"
+          r="{{0.5*width}}"
+          fill="#E5E5FF" />
+  <text x="{{0.5*width}}"
+        y="{{0.6*width}}"
+        font-size="{{0.2*width}}"
+        text-anchor="middle"
+        fill="#555555">
+    Step {{step}}
+  </text>
+</svg>
+{%endmacro%}
diff --git a/uploader/templates/macro-table-pagination.html b/uploader/templates/macro-table-pagination.html
new file mode 100644
index 0000000..292c531
--- /dev/null
+++ b/uploader/templates/macro-table-pagination.html
@@ -0,0 +1,26 @@
+{%macro table_pagination(start_at, page_count, total_count, base_uri, name)%}
+{%set ns = namespace(forward_uri=base_uri, back_uri=base_uri)%}
+{%set ns.forward_uri="brr"%}
+  <div class="row">
+    <div class="col-md-2" style="text-align: start;">
+      {%if start_at > 0%}
+      <a href="{{base_uri +
+               '?start_at='+((start_at-page_count)|string) +
+               '&count='+(page_count|string)}}">
+                 <span class="glyphicon glyphicon-backward"></span>
+                 Previous
+        </a>
+      {%endif%}
+    </div>
+    <div class="col-md-8" style="text-align: center;">
+      Displaying {{name}} {{start_at+1}} to {{start_at+page_count if start_at+page_count < total_count else total_count}} of {{total_count}}</div>
+      <div class="col-md-2" style="text-align: end;">
+        {%if start_at + page_count < total_count%}
+        <a href="{{base_uri +
+                 '?start_at='+((start_at+page_count)|string) +
+                 '&count='+(page_count|string)}}">
+            Next<span class="glyphicon glyphicon-forward"></span></a>
+        {%endif%}
+      </div>
+  </div>
+{%endmacro%}
diff --git a/uploader/templates/phenotypes/add-phenotypes-base.html b/uploader/templates/phenotypes/add-phenotypes-base.html
new file mode 100644
index 0000000..9909c20
--- /dev/null
+++ b/uploader/templates/phenotypes/add-phenotypes-base.html
@@ -0,0 +1,166 @@
+{%extends "phenotypes/base.html"%}
+{%from "flash_messages.html" import flash_all_messages%}
+{%from "macro-table-pagination.html" import table_pagination%}
+{%from "phenotypes/macro-display-pheno-dataset-card.html" import display_pheno_dataset_card%}
+
+{%block title%}Phenotypes{%endblock%}
+
+{%block pagetitle%}Phenotypes{%endblock%}
+
+{%block lvl4_breadcrumbs%}
+<li {%if activelink=="add-phenotypes"%}
+    class="breadcrumb-item active"
+    {%else%}
+    class="breadcrumb-item"
+    {%endif%}>
+  <a href="{{url_for('species.populations.phenotypes.add_phenotypes',
+           species_id=species.SpeciesId,
+           population_id=population.Id,
+           dataset_id=dataset.Id)}}">Add Phenotypes</a>
+</li>
+{%endblock%}
+
+{%block contents%}
+{{flash_all_messages()}}
+
+<div class="row">
+  <form id="frm-add-phenotypes"
+        method="POST"
+        enctype="multipart/form-data"
+        action="{{url_for('species.populations.phenotypes.add_phenotypes',
+                species_id=species.SpeciesId,
+                population_id=population.Id,
+                dataset_id=dataset.Id,
+                use_bundle=use_bundle)}}"
+        data-resumable-target="{{url_for('files.resumable_upload_post')}}">
+    <legend>Add New Phenotypes</legend>
+
+    <div class="form-text help-block">
+      {%block frm_add_phenotypes_documentation%}{%endblock%}
+      <p><strong class="text-warning">This will not update any existing phenotypes!</strong></p>
+    </div>
+
+    {%block frm_add_phenotypes_elements%}{%endblock%}
+
+    <fieldset id="fldset-publication-info">
+      <legend>Publication Information</legend>
+      <input type="hidden" name="publication-id" id="txt-publication-id" />
+      <span class="form-text text-muted">
+        Select a publication for your data. <br />
+        Can't find a publication you can use? Go ahead and
+        <a href="{{url_for(
+                 'publications.create_publication',
+                 return_to='species.populations.phenotypes.add_phenotypes',
+                 species_id=species.SpeciesId,
+                 population_id=population.Id,
+                 dataset_id=dataset.Id)}}">create a new publication</a>.</span>
+      <table id="tbl-select-publication" class="table compact stripe">
+        <thead>
+          <tr>
+            <th>#</th>
+            <th>PubMed ID</th>
+            <th>Title</th>
+            <th>Authors</th>
+          </tr>
+        </thead>
+
+        <tbody></tbody>
+      </table>
+    </fieldset>
+
+    <div class="form-group">
+      <input type="submit"
+             value="upload phenotypes"
+             class="btn btn-primary" />
+    </div>
+  </form>
+</div>
+
+<div class="row">
+  {%block page_documentation%}{%endblock%}
+</div>
+
+{%endblock%}
+
+
+{%block javascript%}
+<script type="text/javascript">
+  $(function() {
+      var publicationsDataTable = buildDataTable(
+          "#tbl-select-publication",
+          [],
+          [
+              {data: "index"},
+              {
+                  searchable: true,
+                  data: (pub) => {
+                      if(pub.PubMed_ID) {
+                          return `<a href="https://pubmed.ncbi.nlm.nih.gov/` +
+                              `${pub.PubMed_ID}/" target="_blank" ` +
+                              `title="Link to publication on NCBI.">` +
+                              `${pub.PubMed_ID}</a>`;
+                      }
+                      return "";
+                  }
+              },
+              {
+                  searchable: true,
+                  data: (pub) => {
+                      var title = "⸻";
+                      if(pub.Title) {
+                          title = pub.Title
+                      }
+                      return `<a href="/publications/view/${pub.Id}" ` +
+                          `target="_blank" ` +
+                          `title="Link to view publication details">` +
+                          `${title}</a>`;
+                  }
+              },
+              {
+                  searchable: true,
+                  data: (pub) => {
+                      authors = pub.Authors.split(",").map(
+                          (item) => {return item.trim();});
+                      if(authors.length > 1) {
+                          return authors[0] + ", et. al.";
+                      }
+                      return authors[0];
+                  }
+              }
+          ],
+          {
+              serverSide: true,
+              ajax: {
+                  url: "/publications/list",
+                  dataSrc: "publications"
+              },
+              select: "single",
+              paging: true,
+              scrollY: 700,
+              deferRender: true,
+              scroller: true,
+              scrollCollapse: true,
+              layout: {
+                  topStart: "info",
+                  topEnd: "search"
+              }
+          });
+      publicationsDataTable.on("select", (event, datatable, type, indexes) => {
+          indexes.forEach((element, index, thearray) => {
+              let row = datatable.row(element).node();
+              console.debug(datatable.row(element).data());
+              $("#frm-add-phenotypes #txt-publication-id").val(
+                  datatable.row(element).data().Id);
+          });
+      });
+      publicationsDataTable.on("deselect", (event, datatable, type, indexes) => {
+          indexes.forEach((element, index, thearray) => {
+              let row = datatable.row(element).node();
+              $("#frm-add-phenotypes #txt-publication-id").val(null);
+          });
+      });
+  });
+</script>
+
+{%block more_javascript%}{%endblock%}
+{%endblock%}
diff --git a/uploader/templates/phenotypes/add-phenotypes-raw-files.html b/uploader/templates/phenotypes/add-phenotypes-raw-files.html
new file mode 100644
index 0000000..67b56e3
--- /dev/null
+++ b/uploader/templates/phenotypes/add-phenotypes-raw-files.html
@@ -0,0 +1,847 @@
+{%extends "phenotypes/add-phenotypes-base.html"%}
+{%from "flash_messages.html" import flash_all_messages%}
+{%from "macro-table-pagination.html" import table_pagination%}
+{%from "phenotypes/macro-display-pheno-dataset-card.html" import display_pheno_dataset_card%}
+{%from "phenotypes/macro-display-preview-table.html" import display_preview_table%}
+{%from "phenotypes/macro-display-resumable-elements.html" import display_resumable_elements%}
+
+{%block title%}Phenotypes{%endblock%}
+
+{%block pagetitle%}Phenotypes{%endblock%}
+
+{%block lvl4_breadcrumbs%}
+<li {%if activelink=="add-phenotypes"%}
+    class="breadcrumb-item active"
+    {%else%}
+    class="breadcrumb-item"
+    {%endif%}>
+  <a href="{{url_for('species.populations.phenotypes.add_phenotypes',
+           species_id=species.SpeciesId,
+           population_id=population.Id,
+           dataset_id=dataset.Id)}}">Add Phenotypes</a>
+</li>
+{%endblock%}
+
+{%block frm_add_phenotypes_documentation%}
+<p>This page will allow you to upload all the separate files that make up your
+  phenotypes. Here, you will have to upload each separate file individually. If
+  you want instead to upload all your files as a single ZIP file,
+  <a href="{{url_for('species.populations.phenotypes.add_phenotypes',
+           species_id=species.SpeciesId,
+           population_id=population.Id,
+           dataset_id=dataset.Id,
+           use_bundle=true)}}"
+     title="">click here</a>.</p>
+{%endblock%}
+
+{%block frm_add_phenotypes_elements%}
+<fieldset id="fldset-file-metadata">
+  <legend>File(s) Metadata</legend>
+  <div class="form-group">
+    <label for="txt-file-separator" class="form-label">File Separator</label>
+    <div class="input-group">
+      <input id="txt-file-separator"
+             name="file-separator"
+             type="text"
+             value="&#9;"
+             class="form-control"
+             maxlength="1" />
+      <span class="input-group-btn">
+        <button id="btn-reset-file-separator" class="btn btn-info">Reset Default</button>
+      </span>
+    </div>
+    <span class="form-text text-muted">
+      Provide the character that separates the fields in your file(s). It should
+      be the same character for all files (if more than one is provided).<br />
+      A tab character will be assumed if you leave this field blank. See
+      <a href="#docs-file-separator"
+         title="Documentation for file-separator characters">
+        documentation for more information</a>.
+    </span>
+  </div>
+
+  <div class="form-group">
+    <label for="txt-file-comment-character" class="form-label">File Comment-Character</label>
+    <div class="input-group">
+      <input id="txt-file-comment-character"
+             name="file-comment-character"
+             type="text"
+             value="#"
+             class="form-control"
+             maxlength="1" />
+      <span class="input-group-btn">
+        <button id="btn-reset-file-comment-character" class="btn btn-info">
+          Reset Default</button>
+      </span>
+    </div>
+    <span class="form-text text-muted">
+      This specifies that lines that begin with the character provided will be
+      considered comment lines and ignored in their entirety. See
+      <a href="#docs-file-comment-character"
+         title="Documentation for comment characters">
+        documentation for more information</a>.
+    </span>
+  </div>
+
+  <div class="form-group">
+    <label for="txt-file-na" class="form-label">File "No-Value" Indicators</label>
+    <div class="input-group">
+      <input id="txt-file-na"
+             name="file-na"
+             type="text"
+             value="- NA N/A"
+             class="form-control" />
+      <span class="input-group-btn">
+        <button id="btn-reset-file-na" class="btn btn-info">Reset Default</button>
+      </span>
+    </div>
+    <span class="form-text text-muted">
+      This specifies strings in your file indicate that there is no value for a
+      particular cell (a cell is where a column and row intersect). Provide a
+      space-separated list of strings if you have more than one way of
+      indicating no values. See
+      <a href="#docs-file-na" title="Documentation for no-value fields">
+        documentation for more information</a>.</span>
+  </div>
+</fieldset>
+
+<fieldset id="fldset-files">
+  <legend>Data File(s)</legend>
+
+  <fieldset id="fldset-descriptions-file">
+    <div class="form-group">
+      <div class="form-check">
+        <input id="chk-phenotype-descriptions-transposed"
+               name="phenotype-descriptions-transposed"
+               type="checkbox"
+               class="form-check-input"
+               style="border: solid #8EABF0" />
+        <label for="chk-phenotype-descriptions-transposed"
+               class="form-check-label">
+          Description file transposed?</label>
+      </div>
+
+      <div class="non-resumable-elements">
+        <label for="finput-phenotype-descriptions" class="form-label">
+          Phenotype Descriptions</label>
+        <input id="finput-phenotype-descriptions"
+               name="phenotype-descriptions"
+               class="form-control"
+               type="file"
+               data-preview-table="tbl-preview-pheno-desc"
+               required="required"  />
+        <span class="form-text text-muted">
+          Provide a file that contains only the phenotype descriptions,
+          <a href="#docs-file-phenotype-description"
+             title="Documentation of the phenotype data file format.">
+            the documentation for the expected format of the file</a>.</span>
+      </div>
+      {{display_resumable_elements(
+      "resumable-phenotype-descriptions",
+      "phenotype descriptions",
+      '<p>Drag and drop the CSV file that contains the descriptions of your
+        phenotypes here.</p>
+
+      <p>The CSV file should be a matrix of
+        <strong>phenotypes × descriptions</strong> i.e. The first column
+        contains the phenotype names/identifiers whereas the first row is a list
+        of metadata fields like, "description", "units", etc.</p>
+
+      <p>If the format is transposed (i.e.
+        <strong>descriptions × phenotypes</strong>) select the checkbox above.
+      </p>
+
+      <p>Please see the
+        <a href="#docs-file-phenotype-description"
+           title="Documentation of the phenotype data file format.">
+          "Phenotypes Descriptions" documentation</a> section below for more
+        information on the expected format of the file provided here.</p>')}}
+      {{display_preview_table(
+      "tbl-preview-pheno-desc", "phenotype descriptions")}}
+    </div>
+  </fieldset>
+
+
+  <fieldset id="fldset-data-file">
+    <div class="form-group">
+      <div class="form-check">
+        <input id="chk-phenotype-data-transposed"
+               name="phenotype-data-transposed"
+               type="checkbox"
+               class="form-check-input"
+               style="border: solid #8EABF0" />
+        <label for="chk-phenotype-data-transposed" class="form-check-label">
+          Data file transposed?</label>
+      </div>
+
+      <div class="non-resumable-elements">
+        <label for="finput-phenotype-data" class="form-label">Phenotype Data</label>
+        <input id="finput-phenotype-data"
+               name="phenotype-data"
+               class="form-control"
+               type="file"
+               data-preview-table="tbl-preview-pheno-data"
+               required="required"  />
+        <span class="form-text text-muted">
+          Provide a file that contains only the phenotype data. See
+          <a href="#docs-file-phenotype-data"
+             title="Documentation of the phenotype data file format.">
+            the documentation for the expected format of the file</a>.</span>
+      </div>
+
+      {{display_resumable_elements(
+      "resumable-phenotype-data",
+      "phenotype data",
+      '<p>Drag and drop a CSV file that contains the phenotypes numerical data
+        here. You can click the "Browse" button (below and to the right) to
+        select the file from your computer.</p>
+
+      <p>The CSV should be a matrix of <strong>samples × phenotypes</strong>,
+        i.e. The first column contains the samples identifiers while the first
+        row is the list of phenotypes identifiers occurring in the phenotypes
+        descriptions file.</p>
+
+      <p>If the format is transposed (i.e <strong>phenotypes × samples</strong>)
+        select the checkbox above.</p>
+      <p>Please see the
+        <a href="#docs-file-phenotype-data"
+           title="Documentation of the phenotype data file format.">
+          "Phenotypes Data" documentation</a> section below for more information
+        on the expected format for the file provided here.</p>')}}
+      {{display_preview_table("tbl-preview-pheno-data", "phenotype data")}}
+    </div>
+  </fieldset>
+
+  
+  {%if population.Family in families_with_se_and_n%}
+  <fieldset id="fldset-se-file">
+    <div class="form-group">
+      <div class="form-check">
+        <input id="chk-phenotype-se-transposed"
+               name="phenotype-se-transposed"
+               type="checkbox"
+               class="form-check-input"
+               style="border: solid #8EABF0" />
+        <label for="chk-phenotype-se-transposed" class="form-check-label">
+          Standard-Errors file transposed?</label>
+      </div>
+      <div class="group non-resumable-elements">
+        <label for="finput-phenotype-se" class="form-label">Phenotype: Standard Errors</label>
+        <input id="finput-phenotype-se"
+               name="phenotype-se"
+               class="form-control"
+               type="file"
+               data-preview-table="tbl-preview-pheno-se"
+               required="required"  />
+        <span class="form-text text-muted">
+          Provide a file that contains only the standard errors for the phenotypes,
+          computed from the data above.</span>
+      </div>
+
+      {{display_resumable_elements(
+      "resumable-phenotype-se",
+      "standard errors",
+      '<p>Drag and drop a CSV file that contains the phenotypes standard-errors
+        data here. You can click the "Browse" button (below and to the right) to
+        select the file from your computer.</p>
+
+      <p>The CSV should be a matrix of <strong>samples × phenotypes</strong>,
+        i.e. The first column contains the samples identifiers while the first
+        row is the list of phenotypes identifiers occurring in the phenotypes
+        descriptions file.</p>
+
+      <p>If the format is transposed (i.e <strong>phenotypes × samples</strong>)
+        select the checkbox above.</p>
+
+      <p>Please see the
+        <a href="#docs-file-phenotype-se"
+           title="Documentation of the phenotype data file format.">
+          "Phenotypes Data" documentation</a> section below for more information
+        on the expected format of the file provided here.</p>')}}
+
+      {{display_preview_table("tbl-preview-pheno-se", "standard errors")}}
+    </div>
+  </fieldset>
+
+
+  <fieldset id="fldset-n-file">
+    <div class="form-group">
+      <div class="form-check">
+        <input id="chk-phenotype-n-transposed"
+               name="phenotype-n-transposed"
+               type="checkbox"
+               class="form-check-input"
+               style="border: solid #8EABF0" />
+        <label for="chk-phenotype-n-transposed" class="form-check-label">
+          Counts file transposed?</label>
+      </div>
+      <div class="non-resumable-elements">
+        <label for="finput-phenotype-n" class="form-label">Phenotype: Number of Samples/Individuals</label>
+        <input id="finput-phenotype-n"
+               name="phenotype-n"
+               class="form-control"
+               type="file"
+               data-preview-table="tbl-preview-pheno-n"
+               required="required"  />
+        <span class="form-text text-muted">
+          Provide a file that contains only the number of samples/individuals used in
+          the computation of the standard errors above.</span>
+      </div>
+
+      {{display_resumable_elements(
+      "resumable-phenotype-n",
+      "number of samples/individuals",
+      '<p>Drag and drop a CSV file that contains the samples\' phenotypes counts
+        data here. You can click the "Browse" button (below and to the right) to
+        select the file from your computer.</p>
+
+      <p>The CSV should be a matrix of <strong>samples × phenotypes</strong>,
+        i.e. The first column contains the samples identifiers while the first
+        row is the list of phenotypes identifiers occurring in the phenotypes
+        descriptions file.</p>
+
+      <p>If the format is transposed (i.e <strong>phenotypes × samples</strong>)
+        select the checkbox above.</p>
+
+      <p>Please see the
+        <a href="#docs-file-phenotype-se"
+           title="Documentation of the phenotype data file format.">
+          "Phenotypes Data" documentation</a> section below for more information
+        on the expected format of the file provided here.</p>')}}
+
+      {{display_preview_table("tbl-preview-pheno-n", "number of samples/individuals")}}
+    </div>
+  </fieldset>
+</fieldset>
+{%endif%}
+{%endblock%}
+
+
+{%block page_documentation%}
+<div class="row">
+  <h2 class="heading" id="docs-help">Help</h2>
+  <h3 class="subheading">Common Features</h3>
+  <p>The following are the common expectations for <strong>ALL</strong> the
+    files provided in the form above:
+    <ul>
+      <li>The file <strong>MUST</strong> be character-separated values (CSV)
+        text file</li>
+      <li>The first row in the file <strong>MUST</strong> be a heading row, and
+        will be composed of the list identifiers for all of
+        samples/individuals/cases involved in your study.</li>
+      <li>The first column of data in the file <strong>MUST</strong> be the
+        identifiers for all of the phenotypes you wish to upload.</li>
+    </ul>
+  </p>
+
+  <p>If you do not specify the separator character, then we will assume a
+    <strong>TAB</strong> character was used as your separator.</p>
+
+  <p>We also assume you might include comments lines in your files. In that
+    case, if you do not specify what character denotes that a line in your files
+    is a comment line, we will assume the <strong>#</strong> character.<br />
+    A comment <strong>MUST ALWAYS</strong> begin at the start of the line marked
+    with the comment character specified.</p>
+
+  <h3 class="subheading" id="docs-file-metadata">File Metadata</h3>
+  <p>We request some details about your files to help us parse and process the
+    files correctly. The details we collect are:</p>
+  <dl>
+    <dt id="docs-file-separator">File separator</dt>
+    <dd>The files you provide should be character-separated value (CSV) files.
+      We need to know what character you used to separate the values in your
+      file. Some common ones are the Tab character, the comma, etc.<br />
+      Providing that information makes it possible for the system to parse and
+      process your files correctly.<br>
+      <strong>NOTE:</strong> All the files you upload MUST use the same
+      separator.</dd>
+
+    <dt id="docs-file-comment-character">Comment character</dt>
+    <dd>We support use of comment lines in your files. We only support one type
+      of comment style, the <em>line comment</em>.<br />
+      This mean the comment begins at the start of the line, and the end of that
+      line indicates the end of that comment. If you have a really long comment,
+      then you need to break it across multiple lines, marking each line a
+      comment line.<br />
+      The "comment character" is the character at the start of the line that
+      indicates that the line is a line comment.</dd>
+
+    <dt id="docs-file-na">No-Value indicator(s)</dt>
+    <dd>Data in the real world is messy, and in some cases, entirely absent. You
+      need to indicate, in your files, that a particular field did not have a
+      value, and once you do that, you then need to let the system know how you
+      mark such fields. Common ways of indicating "empty values" are, leaving
+      the field blank, using a character such as '-', or using strings like
+      "NA", "N/A", "NULL", etc.<br />
+      Providing this information will help with parsing and processing such
+      no-value fields the correct way.</dd>
+  </dl>
+
+  <h3 class="subheading" id="docs-file-phenotype-description">
+    file: Phenotypes Descriptions</h3>
+  <p>The data in this file is a matrix of <em>phenotypes × metadata-fields</em>.
+    Please note we use the term "metadata-fields" above loosely, due to lack of
+    a good word for this.</p>
+  <p>The file <strong>MUST</strong> have columns in this order:
+    <dl>
+      <dt>Phenotype Identifiers</dt>
+      <dd>These are the names/identifiers for your phenotypes. These
+        names/identifiers are the same ones you will have in all the other files you are
+        uploading.</dd>
+
+      <dt>Descriptions</dt>
+      <dd>Each phenotype will need a description. Good description are necessary
+        to inform other people of what the data is about. Good description are
+        hard to construct, so we provide
+        <a href="https://info.genenetwork.org/faq.php#q-22"
+           title="How to write phenotype descriptions">
+          advice on describing your phenotypes.</a></dd>
+
+      <dt>Units</dt>
+      <dd>Each phenotype will need units for the measurements taken. If there are
+        none, then indicate the field is a no-value field.</dd>
+  </dl></p>
+  <p>You can add more columns after those three if you want to, but these 3
+    <strong>MUST</strong> be present.</p>
+  <p>The file would, for example, look like the following:</p>
+  <code>id,description,units,…<br />
+    pheno10001|Central nervous system, behavior, cognition; …|mg|…<br />
+    pheno10002|Aging, metabolism, central nervous system: …|mg|…<br />
+    ⋮<br /></code>
+
+  <p><strong>Note 01</strong>: The first usable row is the heading row.</p>
+  <p><strong>Note 02: </strong>This example demonstrates a subtle issue that
+    could make your CSV file invalid &mdash; the choice of your field separator
+    character.<br >
+    In the example above, we use the pipe character (<code>|</code>) as our
+    field separator. This is because, if we follow the advice on how to write
+    good descriptions, then we cannot use the comma as our separator &ndash; if
+    we did, then our CSV file would be invalid because the system would have no
+    way to tell the difference between the comma as a field separator, and the
+    comma as a way to separate the "general category and ontology terms".</p>
+
+  <h3 class="subheading">file: Phenotype Data, Standard Errors and/or Sample Counts</h3>
+  <span id="docs-file-phenotype-data"></span>
+  <span id="docs-file-phenotype-se"></span>
+  <span id="docs-file-phenotype-n"></span>
+  <p>The data is a matrix of <em>samples(or individuals) × phenotypes</em>, e.g.</p>
+  <code>
+    # num-cases: 2549
+    # num-phenos: 13
+    id,pheno10001,pheno10002,pheno10003,pheno10004,53.099998,…<br />
+    IND001,61.400002,49,62.5,55.099998,…<br />
+    IND002,54.099998,50.099998,53.299999,55.099998,…<br />
+    IND003,483,403,501,403,…<br />
+    IND004,49.799999,45.5,62.900002,NA,…<br />
+    ⋮<br /></code>
+
+  <p>where <code>IND001,IND002,IND003,IND004,…</code> are the
+    samples/individuals/cases in your study, and
+    <code>pheno10001,pheno10002,pheno10004,pheno10004,…</code> are the
+    identifiers for your phenotypes.</p>
+  <p>The lines beginning with the "<em>#</em>" symbol (i.e.
+    <code># num-cases: 2549</code> and <code># num-phenos: 13</code> are comment
+    lines and will be ignored</p>
+  <p>In this example, the comma (,) is used as the file separator.</p>
+</div>
+
+{%endblock%}
+
+{%block sidebarcontents%}
+{{display_pheno_dataset_card(species, population, dataset)}}
+{%endblock%}
+
+
+{%block more_javascript%}
+<script src="{{url_for('base.node_modules',
+             filename='resumablejs/resumable.js')}}"></script>
+<script type="text/javascript" src="/static/js/files.js"></script>
+
+<script type="text/javascript">
+  $("#btn-reset-file-separator").on("click", (event) => {
+      event.preventDefault();
+      $("#txt-file-separator").val("\t");
+      $("#txt-file-separator").trigger("change");
+  });
+  $("#btn-reset-file-comment-character").on("click", (event) => {
+      event.preventDefault();
+      $("#txt-file-comment-character").val("#");
+      $("#txt-file-comment-character").trigger("change");
+  });
+  $("#btn-reset-file-na").on("click", (event) => {
+      event.preventDefault();
+      $("#txt-file-na").val("- NA N/A");
+      $("#txt-file-na").trigger("change");
+  });
+
+  var update_preview = (table, filedata, formdata, numrows) => {
+      table.find("thead tr").remove()
+      table.find(".data-row").remove();
+      var linenum = 0;
+      var tableheader = table.find("thead");
+      var tablebody = table.find("tbody");
+      var numheadings = 0;
+      var navalues = formdata
+          .na_strings
+          .split(" ")
+          .map((v) => {return v.trim();})
+          .filter((v) => {return Boolean(v);});
+      filedata.forEach((line) => {
+          if(line.startsWith(formdata.comment_char) || linenum >= numrows) {
+              return false;
+          }
+          var row = $("<tr></tr>");
+          line.split(formdata.separator)
+              .map((field) => {
+                  var value = field.trim();
+                  if(navalues.includes(value)) {
+                      return "⋘NUL⋙";
+                  }
+                  return value;
+              })
+              .filter((field) => {
+                  return (field !== "" && field != undefined && field != null);
+              })
+              .forEach((field) => {
+                  if(linenum == 0) {
+                      numheadings += 1;
+                      var tablefield = $("<th></th>");
+                      tablefield.text(field);
+                      row.append(tablefield);
+                  } else {
+                      add_class(row, "data-row");
+                      var tablefield = $("<td></td>");
+                      tablefield.text(field);
+                      row.append(tablefield);
+                  }
+              });
+
+          if(linenum == 0) {
+              tableheader.append(row);
+          } else {
+              tablebody.append(row);
+          }
+          linenum += 1;
+      });
+
+      if(table.find("tbody tr.data-row").length > 0) {
+          add_class(table.find(".data-row-template"), "visually-hidden");
+      } else {
+          remove_class(table.find(".data-row-template"), "visually-hidden");
+      }
+  };
+
+  var makePreviewUpdater = (preview_table) => {
+      return (data) => {
+          update_preview(
+              preview_table,
+              data,
+              filesMetadata(),
+              PREVIEW_ROWS);
+      };
+  };
+
+  var preview_tables_to_elements_map = {
+      "#tbl-preview-pheno-desc": "#finput-phenotype-descriptions",
+      "#tbl-preview-pheno-data": "#finput-phenotype-data",
+      "#tbl-preview-pheno-se": "#finput-phenotype-se",
+      "#tbl-preview-pheno-n": "#finput-phenotype-n"
+  };
+
+  var filesMetadata = () => {
+      return {
+          "separator": $("#txt-file-separator").val(),
+          "comment_char": $(
+              "#txt-file-comment-character").val(),
+          "na_strings": $("#txt-file-na").val()
+      }
+  };
+
+  var PREVIEW_ROWS = 5;
+
+  var handler_update_previews = (event) => {
+      Object.entries(preview_tables_to_elements_map).forEach((mapentry) => {
+          var preview_table = $(mapentry[0]);
+          var file_input = $(mapentry[1]);
+          if(file_input[0].files.length > 0) {
+              readFirstNLines(
+                  file_input[0].files[0],
+                  10,
+                  [makePreviewUpdater(preview_table)]);
+          }
+      });
+
+      if(typeof(resumables) !== "undefined") {
+          resumables.forEach((resumable) => {
+              if(resumable.files.length > 0) {
+                  readFirstNLines(
+                      resumable.files[0].file,
+                      10,
+                      [makePreviewUpdater(resumable.preview_table)]);
+              }
+          });
+      }
+  };
+
+  [
+      "#txt-file-separator",
+      "#txt-file-comment-character",
+      "#txt-file-na"
+  ].forEach((elementid) => {
+      $(elementid).on("change", handler_update_previews);
+  });
+
+  [
+      "#finput-phenotype-descriptions",
+      "#finput-phenotype-data",
+      "#finput-phenotype-se",
+      "#finput-phenotype-n"
+  ].forEach((elementid) => {
+      $(elementid).on("change", (event) => {
+          readFirstNLines(
+              event.target.files[0],
+              10,
+              [makePreviewUpdater(
+                  $("#" + event.target.getAttribute("data-preview-table")))]);
+      });
+  });
+
+
+  var resumableDisplayFiles = (display_area, files) => {
+      files.forEach((file) => {
+          display_area.find(".file-display").remove();
+          var display_element = display_area
+              .find(".file-display-template")
+              .clone();
+          remove_class(display_element, "visually-hidden");
+          remove_class(display_element, "file-display-template");
+          add_class(display_element, "file-display");
+          display_element.find(".filename").text(file.name
+                                                || file.fileName
+                                                || file.relativePath
+                                                || file.webkitRelativePath);
+          display_element.find(".filesize").text(
+              (file.size / (1024*1024)).toFixed(2) + "MB");
+          display_element.find(".fileuniqueid").text(file.uniqueIdentifier);
+          display_element.find(".filemimetype").text(file.file.type);
+          display_area.append(display_element);
+      });
+  };
+
+
+  var indicateProgress = (resumable, progress_bar) => {
+      return () => {/*Has no event!*/
+          var progress = (resumable.progress() * 100).toFixed(2);
+          var pbar = progress_bar.find(".progress-bar");
+          remove_class(progress_bar, "visually-hidden");
+          pbar.css("width", progress+"%");
+          pbar.attr("aria-valuenow", progress);
+          pbar.text("Uploading: " + progress + "%");
+      };
+  };
+
+  var retryUpload = (retry_button, cancel_button) => {
+      retry_button.on("click", (event) => {
+          resumable.files.forEach((file) => {file.retry();});
+          add_class(retry_button, "visually-hidden");
+          remove_class(cancel_button, "visually-hidden");
+          add_class(browse_button, "visually-hidden");
+      });
+  };
+
+  var cancelUpload = (cancel_button, retry_button) => {
+      cancel_button.on("click", (event) => {
+          resumable.files.forEach((file) => {
+              if(file.isUploading()) {
+                  file.abort();
+              }
+          });
+          add_class(cancel_button, "visually-hidden");
+          remove_class(retry_button, "visually-hidden");
+          remove_class(browse_button, "visually-hidden");
+      });
+  };
+
+
+  var startUpload = (browse_button, retry_button, cancel_button) => {
+      return (event) => {
+          remove_class(cancel_button, "visually-hidden");
+          add_class(retry_button, "visually-hidden");
+          add_class(browse_button, "visually-hidden");
+      };
+  };
+
+  var processForm = (form) => {
+      var formdata = new FormData(form);
+      uploaded_files.forEach((msg) => {
+          formdata.delete(msg["file-input-name"]);
+          formdata.append(msg["file-input-name"], JSON.stringify({
+              "uploaded-file": msg["uploaded-file"],
+              "original-name": msg["original-name"]
+          }));
+      });
+      formdata.append("resumable-upload", "true");
+      formdata.append("publication-id", $("#txt-publication-id").val());
+      return formdata;
+  }
+
+  var uploaded_files = new Set();
+  var submitForm = (new_file) => {
+      uploaded_files.add(new_file);
+      if(uploaded_files.size === resumables.length) {
+          var form = $("#frm-add-phenotypes");
+          if(form.length !== 1) {
+              // TODO: Handle error somehow?
+              alert("Could not find form!!!");
+              return false;
+          }
+
+          $.ajax({
+              "url": form.attr("action"),
+              "type": "POST",
+              "data": processForm(form[0]),
+              "processData": false,
+              "contentType": false,
+              "success": (data, textstatus, jqxhr) => {
+                  // TODO: Redirect to endpoint that should come as part of the
+                  //       success/error message.
+                  console.log("SUCCESS DATA: ", data);
+                  console.log("SUCCESS STATUS: ", textstatus);
+                  console.log("SUCCESS jqXHR: ", jqxhr);
+                  window.location.assign(window.location.origin + data["redirect-to"]);
+              },
+          });
+          return false;
+      }
+      return false;
+  };
+
+  var uploadSuccess = (file_input_name) => {
+      return (file, message) => {
+          submitForm({...JSON.parse(message), "file-input-name": file_input_name});
+      };
+  };
+
+
+  var uploadError = () => {
+      return (message, file) => {
+          $("#frm-add-phenotypes input[type=submit]").removeAttr("disabled");
+          console.log("THE FILE:", file);
+          console.log("THE ERROR MESSAGE:", message);
+      };
+  };
+
+
+
+  var makeResumableObject = (form_id, file_input_id, resumable_element_id, preview_table_id) => {
+      var the_form = $("#" + form_id);
+      var file_input = $("#" + file_input_id);
+      var submit_button = the_form.find("input[type=submit]");
+      if(file_input.length != 1) {
+          return false;
+      }
+      var r = errorHandler(
+          fileSuccessHandler(
+              uploadStartHandler(
+                  filesAddedHandler(
+                      markResumableDragAndDropElement(
+                          makeResumableElement(
+                              the_form.attr("data-resumable-target"),
+                              file_input.parent(),
+                              $("#" + resumable_element_id),
+                              submit_button,
+                              ["csv", "tsv", "txt"]),
+                          file_input.parent(),
+                          $("#" + resumable_element_id),
+                          $("#" + resumable_element_id + "-browse-button")),
+                      (files) => {
+                          // TODO: Also trigger preview!
+                          resumableDisplayFiles(
+                              $("#" + resumable_element_id + "-selected-files"), files);
+                          files.forEach((file) => {
+                              readFirstNLines(
+                                  file.file,
+                                  10,
+                                  [makePreviewUpdater(
+                                      $("#" + preview_table_id))])
+                          });
+                      }),
+                  startUpload($("#" + resumable_element_id + "-browse-button"),
+                              $("#" + resumable_element_id + "-retry-button"),
+                              $("#" + resumable_element_id + "-cancel-button"))),
+              uploadSuccess(file_input.attr("name"))),
+          uploadError());
+
+      /** Setup progress indicator **/
+      progressHandler(
+          r,
+          indicateProgress(r, $("#" + resumable_element_id + "-progress-bar")));
+
+      return r;
+  };
+
+  var resumables = [
+      ["frm-add-phenotypes", "finput-phenotype-descriptions", "resumable-phenotype-descriptions", "tbl-preview-pheno-desc"],
+      ["frm-add-phenotypes", "finput-phenotype-data", "resumable-phenotype-data", "tbl-preview-pheno-data"],
+      ["frm-add-phenotypes", "finput-phenotype-se", "resumable-phenotype-se", "tbl-preview-pheno-se"],
+      ["frm-add-phenotypes", "finput-phenotype-n", "resumable-phenotype-n", "tbl-preview-pheno-n"],
+  ].map((row) => {
+      r = makeResumableObject(row[0], row[1], row[2], row[3]);
+      r.preview_table = $("#" + row[3]);
+      return r;
+  }).filter((val) => {
+      return Boolean(val);
+  });
+
+  $("#frm-add-phenotypes input[type=submit]").on("click", (event) => {
+      event.preventDefault();
+      console.debug();
+      if ($("#txt-publication-id").val() == "") {
+          alert("You MUST provide a publication for the phenotypes.");
+          return false;
+      }
+      // TODO: Check all the relevant files exist
+      // TODO: Verify that files are not duplicated
+      var filenames = [];
+      var nondupfiles = [];
+      resumables.forEach((r) => {
+          var fname = r.files[0].file.name;
+          filenames.push(fname);
+          if(!nondupfiles.includes(fname)) {
+              nondupfiles.push(fname);
+          }
+      });
+
+      // Check that all files were provided
+      if(resumables.length !== filenames.length) {
+          window.alert("You MUST provide all the files requested.");
+          event.target.removeAttribute("disabled");
+          return false;
+      }
+
+      // Check that there are no duplicate files
+      var duplicates = Object.entries(filenames.reduce(
+          (acc, curr, idx, arr) => {
+              acc[curr] = (acc[curr] || 0) + 1;
+              return acc;
+          },
+          {})).filter((entry) => {return entry[1] !== 1;});
+      if(duplicates.length > 0) {
+          var msg = "The file(s):\r\n";
+          msg = msg + duplicates.reduce(
+              (msgstr, afile) => {
+                  return msgstr + "  • " + afile[0] + "\r\n";
+              },
+              "");
+          msg = msg + "is(are) duplicated. Please fix and try again.";
+          window.alert(msg);
+          event.target.removeAttribute("disabled");
+          return false;
+      }
+      // TODO: Check all fields
+      // Start the uploads.
+      event.target.setAttribute("disabled", "disabled");
+      resumables.forEach((r) => {r.upload();});
+  });
+</script>
+{%endblock%}
diff --git a/uploader/templates/phenotypes/add-phenotypes-with-rqtl2-bundle.html b/uploader/templates/phenotypes/add-phenotypes-with-rqtl2-bundle.html
new file mode 100644
index 0000000..898fc0c
--- /dev/null
+++ b/uploader/templates/phenotypes/add-phenotypes-with-rqtl2-bundle.html
@@ -0,0 +1,207 @@
+{%extends "phenotypes/add-phenotypes-base.html"%}
+{%from "flash_messages.html" import flash_all_messages%}
+{%from "macro-table-pagination.html" import table_pagination%}
+{%from "phenotypes/macro-display-pheno-dataset-card.html" import display_pheno_dataset_card%}
+
+{%block title%}Phenotypes{%endblock%}
+
+{%block pagetitle%}Phenotypes{%endblock%}
+
+{%block lvl4_breadcrumbs%}
+<li {%if activelink=="add-phenotypes"%}
+    class="breadcrumb-item active"
+    {%else%}
+    class="breadcrumb-item"
+    {%endif%}>
+  <a href="{{url_for('species.populations.phenotypes.add_phenotypes',
+           species_id=species.SpeciesId,
+           population_id=population.Id,
+           dataset_id=dataset.Id)}}">Add Phenotypes</a>
+</li>
+{%endblock%}
+
+{%block frm_add_phenotypes_documentation%}
+<p>Select the zip file bundle containing information on the phenotypes you
+  wish to upload, then click the "Upload Phenotypes" button below to
+  upload the data.</p>
+<p>If you wish to upload the files individually instead,
+  <a href="{{url_for('species.populations.phenotypes.add_phenotypes',
+           species_id=species.SpeciesId,
+           population_id=population.Id,
+           dataset_id=dataset.Id)}}"
+     title="">click here</a>.</p>
+<p>See the <a href="#section-file-formats">File Formats</a> section below
+  to get an understanding of what is expected of the bundle files you
+  upload.</p>
+{%endblock%}
+
+{%block frm_add_phenotypes_elements%}
+<div class="form-group">
+  <label for="finput-phenotypes-bundle" class="form-label">
+    Phenotypes Bundle</label>
+  <input type="file"
+         id="finput-phenotypes-bundle"
+         name="phenotypes-bundle"
+         accept="application/zip, .zip"
+	 required="required"
+         class="form-control" />
+</div>
+{%endblock%}
+
+{%block page_documentation%}
+<div class="row">
+  <h2 class="heading" id="section-file-formats">File Formats</h2>
+  <p>We accept an extended form of the
+    <a href="https://kbroman.org/qtl2/assets/vignettes/input_files.html#format-of-the-data-files"
+       title="R/qtl2 software input file format documentation">
+      input files' format used with the R/qtl2 software</a> as a single ZIP
+    file</p>
+  <p>The files that are used for this feature are:
+    <ul>
+      <li>the <em>control</em> file</li>
+      <li><em>pheno</em> file(s)</li>
+      <li><em>phenocovar</em> file(s)</li>
+      <li><em>phenose</em> files(s)</li>
+    </ul>
+  </p>
+  <p>Other files within the bundle will be ignored, for this feature.</p>
+  <p>The following section will detail the expectations for each of the
+    different file types within the uploaded ZIP file bundle for phenotypes:</p>
+
+  <h3 class="subheading">Control File</h3>
+  <p>There <strong>MUST be <em>one, and only one</em></strong> file that acts
+    as the control file. This file can be:
+    <ul>
+      <li>a <em>JSON</em> file, or</li>
+      <li>a <em>YAML</em> file.</li>
+    </ul>
+  </p>
+
+  <p>The control file is useful for defining things about the bundle such as:</p>
+  <ul>
+    <li>The field separator value (default: <code>sep: ','</code>). There can
+      only ever be one field separator and it <strong>MUST</strong> be the same
+      one for <strong>ALL</strong> files in the bundle.</li>
+    <li>The comment character (default: <code>comment.char: '#'</code>). Any
+      line that starts with this character will be considered a comment line and
+      be ignored in its entirety.</li>
+    <li>Code for missing values (default: <code>na.strings: 'NA'</code>). You
+      can specify more than one code to indicate missing values, e.g.
+      <code>{…, "na.strings": ["NA", "N/A", "-"], …}</code></li>
+  </ul>
+
+  <h3 class="subheading"><em>pheno</em> File(s)</h3>
+  <p>These files are the main data files. You must have at least one of these
+    files in your bundle for it to be valid for this step.</p>
+  <p>The data is a matrix of <em>individuals × phenotypes</em> by default, as
+    below:<br />
+    <code>
+      id,10001,10002,10003,10004,…<br />
+      BXD1,61.400002,54.099998,483,49.799999,…<br />
+      BXD2,49,50.099998,403,45.5,…<br />
+      BXD5,62.5,53.299999,501,62.900002,…<br />
+      BXD6,53.099998,55.099998,403,NA,…<br />
+      ⋮<br /></code>
+  </p>
+  <p>If the <code>pheno_transposed</code> value is set to <code>True</code>,
+    then the data will be a <em>phenotypes × individuals</em> matrix as in the
+    example below:<br />
+    <code>
+      id,BXD1,BXD2,BXD5,BXD6,…<br />
+      10001,61.400002,49,62.5,53.099998,…<br />
+      10002,54.099998,50.099998,53.299999,55.099998,…<br />
+      10003,483,403,501,403,…<br />
+      10004,49.799999,45.5,62.900002,NA,…<br />
+      ⋮
+    </code>
+  </p>
+
+
+  <h3 class="subheading"><em>phenocovar</em> File(s)</h3>
+  <p>At least one phenotypes metadata file with the metadata values such as
+    descriptions, PubMed Identifier, publication titles (if present), etc.</p>
+  <p>The data in this/these file(s) is a matrix of
+    <em>phenotypes × phenotypes-covariates</em>. The first column is always the
+    phenotype names/identifiers — same as in the R/qtl2 format.</p>
+  <p><em>phenocovar</em> files <strong>should never be transposed</strong>!</p>
+  <p>This file <strong>MUST</strong> be present in the bundle, and have data for
+    the bundle to be considered valid by our system for this step.<br />
+    In addition to that, the following are the fields that <strong>must be
+      present</strong>, and
+    have values, in the file before the file is considered valid:
+    <ul>
+      <li><em>description</em>: A description for each phenotype. Useful
+        for users to know what the phenotype is about.</li>
+      <li><em>units</em>: The units of measurement for the phenotype,
+        e.g. milligrams for brain weight, centimetres/millimetres for
+        tail-length, etc.</li>
+  </ul></p>
+
+  <p>The following <em>optional</em> fields can also be provided:
+    <ul>
+      <li><em>pubmedid</em>: A PubMed Identifier for the publication where
+        the phenotype is published. If this field is not provided, the system will
+        assume your phenotype is not published.</li>
+    </ul>
+  </p>
+  <p>These files will be marked up in the control file with the
+    <code>phenocovar</code> key, as in the examples below:
+    <ol>
+      <li>JSON: single file<br />
+        <code>{<br />
+          &nbsp;&nbsp;⋮,<br />
+          &nbsp;&nbsp;"phenocovar": "your_covariates_file.csv",<br />
+          &nbsp;&nbsp;⋮<br />
+          }
+        </code>
+      </li>
+      <li>JSON: multiple files<br />
+        <code>{<br />
+          &nbsp;&nbsp;⋮,<br />
+          &nbsp;&nbsp;"phenocovar": [<br />
+          &nbsp;&nbsp;&nbsp;&nbsp;"covariates_file_01.csv",<br />
+          &nbsp;&nbsp;&nbsp;&nbsp;"covariates_file_01.csv",<br />
+          &nbsp;&nbsp;&nbsp;&nbsp;⋮<br />
+          &nbsp;&nbsp;],<br />
+          &nbsp;&nbsp;⋮<br />
+          }
+        </code>
+      </li>
+      <li>YAML: single file or<br />
+        <code>
+          ⋮<br />
+          phenocovar: your_covariates_file.csv<br />
+          ⋮
+        </code>
+      </li>
+      <li>YAML: multiple files<br />
+        <code>
+          ⋮<br />
+          phenocovar:<br />
+          - covariates_file_01.csv<br />
+          - covariates_file_02.csv<br />
+          - covariates_file_03.csv<br />
+          …<br />
+          ⋮
+        </code>
+      </li>
+    </ol>
+  </p>
+
+  <h3 class="subheading"><em>phenose</em> and <em>phenonum</em> File(s)</h3>
+  <p>These are extensions to the R/qtl2 standard, i.e. these types ofs file are
+    not supported by the original R/qtl2 file format</p>
+  <p>We use these files to upload the standard errors (<em>phenose</em>) when
+    the data file (<em>pheno</em>) is average data. In that case, the
+    <em>phenonum</em> file(s) contains the number of individuals that were
+    involved when computing the averages.</p>
+  <p>Both types of files are matrices of <em>individuals × phenotypes</em> by
+    default. Like the related <em>pheno</em> files, if
+    <code>pheno_transposed: True</code>, then the file will be a matrix of
+    <em>phenotypes × individuals</em>.</p>
+</div>
+{%endblock%}
+
+{%block sidebarcontents%}
+{{display_pheno_dataset_card(species, population, dataset)}}
+{%endblock%}
diff --git a/uploader/templates/phenotypes/base.html b/uploader/templates/phenotypes/base.html
index 3bc5dea..adbc012 100644
--- a/uploader/templates/phenotypes/base.html
+++ b/uploader/templates/phenotypes/base.html
@@ -6,7 +6,14 @@
     {%else%}
     class="breadcrumb-item"
     {%endif%}>
+  {%if dataset is mapping%}
+  <a href="{{url_for('species.populations.phenotypes.view_dataset',
+           species_id=species.SpeciesId,
+           population_id=population.Id,
+           dataset_id=dataset.Id)}}">{{dataset.Name}}</a>
+  {%else%}
   <a href="{{url_for('species.populations.phenotypes.index')}}">Phenotypes</a>
+  {%endif%}
 </li>
 {%block lvl4_breadcrumbs%}{%endblock%}
 {%endblock%}
diff --git a/uploader/templates/phenotypes/bulk-edit-upload.html b/uploader/templates/phenotypes/bulk-edit-upload.html
new file mode 100644
index 0000000..d0f38f5
--- /dev/null
+++ b/uploader/templates/phenotypes/bulk-edit-upload.html
@@ -0,0 +1,62 @@
+{%extends "phenotypes/base.html"%}
+{%from "flash_messages.html" import flash_all_messages%}
+{%from "macro-table-pagination.html" import table_pagination%}
+{%from "populations/macro-display-population-card.html" import display_population_card%}
+
+{%block title%}Phenotypes{%endblock%}
+
+{%block pagetitle%}Phenotypes{%endblock%}
+
+{%block lvl4_breadcrumbs%}
+<li {%if activelink=="view-dataset"%}
+    class="breadcrumb-item active"
+    {%else%}
+    class="breadcrumb-item"
+    {%endif%}>
+  <a href="{{url_for('species.populations.phenotypes.view_dataset',
+           species_id=species.SpeciesId,
+           population_id=population.Id,
+           dataset_id=dataset.Id)}}">View</a>
+</li>
+{%endblock%}
+
+{%block contents%}
+<div class="row">
+  <p>Upload the edited file you downloaded and edited.</p>
+</div>
+
+<div class="row">
+  <form id="frm-bulk-edit-upload"
+        class="form-horizontal"
+        method="POST"
+        action="{{url_for(
+                'species.populations.phenotypes.edit_upload_phenotype_data',
+                species_id=species.SpeciesId,
+                population_id=population.Id,
+                dataset_id=dataset.Id)}}"
+        enctype="multipart/form-data">
+
+    <div class="form-group row">
+      <label for="file-upload-bulk-edit-upload"
+             class="form-label col-form-label col-sm-2">
+        Edited File</label>
+      <div class="col-sm-10">
+        <input id="file-upload-bulk-edit-upload"
+               name="file-upload-bulk-edit-upload"
+               class="form-control"
+               type="file"
+               accept="text/tab-separated-values"
+               required="required" />
+      </div>
+    </div>
+
+    <input type="submit" class="btn btn-primary"
+           value="upload to edit" />
+
+  </form>
+</div>
+{%endblock%}
+
+
+{%block javascript%}
+{%endblock%}
diff --git a/uploader/templates/phenotypes/create-dataset.html b/uploader/templates/phenotypes/create-dataset.html
new file mode 100644
index 0000000..19a2b34
--- /dev/null
+++ b/uploader/templates/phenotypes/create-dataset.html
@@ -0,0 +1,108 @@
+{%extends "phenotypes/base.html"%}
+{%from "flash_messages.html" import flash_all_messages%}
+{%from "macro-table-pagination.html" import table_pagination%}
+{%from "populations/macro-display-population-card.html" import display_population_card%}
+
+{%block title%}Phenotypes{%endblock%}
+
+{%block pagetitle%}Phenotypes{%endblock%}
+
+{%block lvl4_breadcrumbs%}
+<li {%if activelink=="create-dataset"%}
+    class="breadcrumb-item active"
+    {%else%}
+    class="breadcrumb-item"
+    {%endif%}>
+  <a href="{{url_for('species.populations.phenotypes.create_dataset',
+           species_id=species.SpeciesId,
+           population_id=population.Id)}}">Create Datasets</a>
+</li>
+{%endblock%}
+
+{%block contents%}
+{{flash_all_messages()}}
+
+<div class="row">
+  <p>Create a new phenotype dataset.</p>
+</div>
+
+<div class="row">
+  <form id="frm-create-pheno-dataset"
+        action="{{url_for('species.populations.phenotypes.create_dataset',
+                species_id=species.SpeciesId,
+                population_id=population.Id)}}"
+        method="POST">
+
+    <div class="form-group">
+      <label class="form-label" for="txt-dataset-name">Name</label>
+      {%if errors["dataset-name"] is defined%}
+      <small class="form-text text-muted danger">
+        <p>{{errors["dataset-name"]}}</p></small>
+      {%endif%}
+      <input type="text"
+             name="dataset-name"
+             id="txt-dataset-name"
+             value="{{original_formdata.get('dataset-name') or (population.Name + 'Publish')}}"
+             {%if errors["dataset-name"] is defined%}
+             class="form-control danger"
+             {%else%}
+             class="form-control"
+             {%endif%}
+             required="required" />
+      <small class="form-text text-muted">
+        <p>A short representative name for the dataset.</p>
+        <p>Recommended: Use the population name and append "Publish" at the end.
+          <br />This field will only accept names composed of
+          letters ('A-Za-z'), numbers (0-9), hyphens and underscores.</p>
+      </small>
+    </div>
+
+    <div class="form-group">
+      <label class="form-label" for="txt-dataset-fullname">Full Name</label>
+      {%if errors["dataset-fullname"] is defined%}
+      <small class="form-text text-muted danger">
+        <p>{{errors["dataset-fullname"]}}</p></small>
+      {%endif%}
+      <input id="txt-dataset-fullname"
+             name="dataset-fullname"
+             type="text"
+             value="{{original_formdata.get('dataset-fullname', '')}}"
+             {%if errors["dataset-fullname"] is defined%}
+             class="form-control danger"
+             {%else%}
+             class="form-control"
+             {%endif%}
+             required="required" />
+      <small class="form-text text-muted">
+        <p>A longer, descriptive name for the dataset. The name is meant for use
+          by humans, and therefore, it should be clear what the dataset contains
+          from the name.</p>
+      </small>
+    </div>
+
+    <div class="form-group">
+      <label class="form-label" for="txt-dataset-shortname">Short Name</label>
+      <input id="txt-dataset-shortname"
+             name="dataset-shortname"
+             type="text"
+             class="form-control"
+             value="{{original_formdata.get('dataset-shortname') or (population.Name + 'Publish')}}" />
+      <small class="form-text text-muted">
+        <p>An optional, short name for the dataset. <br />
+          If this is not provided, it will default to the value provided for the
+          <strong>Name</strong> field above.</p></small>
+    </div>
+
+    <div class="form-group">
+      <input type="submit"
+             class="btn btn-primary"
+             value="create phenotype dataset"  />
+    </div>
+
+  </form>
+</div>
+{%endblock%}
+
+{%block sidebarcontents%}
+{{display_population_card(species, population)}}
+{%endblock%}
diff --git a/uploader/templates/phenotypes/edit-phenotype.html b/uploader/templates/phenotypes/edit-phenotype.html
new file mode 100644
index 0000000..115d6af
--- /dev/null
+++ b/uploader/templates/phenotypes/edit-phenotype.html
@@ -0,0 +1,208 @@
+{%extends "phenotypes/base.html"%}
+{%from "flash_messages.html" import flash_all_messages%}
+{%from "populations/macro-display-population-card.html" import display_population_card%}
+
+{%block title%}Phenotypes{%endblock%}
+
+{%block pagetitle%}Phenotypes{%endblock%}
+
+{%block lvl4_breadcrumbs%}
+<li {%if activelink=="edit-phenotype"%}
+    class="breadcrumb-item active"
+    {%else%}
+    class="breadcrumb-item"
+    {%endif%}>
+  <a href="{{url_for('species.populations.phenotypes.edit_phenotype_data',
+           species_id=species.SpeciesId,
+           population_id=population.Id,
+           dataset_id=dataset.Id,
+           xref_id=xref_id)}}">View Datasets</a>
+</li>
+{%endblock%}
+
+{%block contents%}
+{{flash_all_messages()}}
+
+<div class="row">
+  <h2 class="heading">edit phenotype data</h2>
+  <p>The forms provided in this page help you update the data for the
+    phenotypes, and the publication information for the phenotype,
+    respectively.</p>
+</div>
+
+<div class="row">
+  <h3 class="subheading">Basic metadata</h3>
+  <form name="frm-phenotype-basic-metadata"
+        class="form-horizontal"
+        method="POST"
+        action="{{url_for(
+                'species.populations.phenotypes.edit_phenotype_data',
+                species_id=species.SpeciesId,
+                population_id=population.Id,
+                dataset_id=dataset.Id,
+                xref_id=xref_id)}}">
+    <input type="hidden" name="phenotype-id" value="{{phenotype.Id}}" />
+    <div class="form-group">
+      <label for="txt-pre-publication-description"
+             class="control-label col-sm-2">Pre-Publication Description</label>
+      <div class="col-sm-10">
+        <input type="text"
+               id="txt-pre-publication-description"
+               name="pre-publication-description"
+               class="form-control"
+               value="{{phenotype['Pre_publication_description'] or ''}}" />
+      </div>
+    </div>
+
+    <div class="form-group">
+      <label for="txt-pre-publication-abbreviation"
+             class="control-label col-sm-2">Pre-Publication Abbreviation</label>
+      <div class="col-sm-10">
+        <input type="text"
+               id="txt-pre-publication-abbreviation"
+               name="pre-publication-abbreviation"
+               class="form-control"
+               value="{{phenotype['Pre_publication_abbreviation'] or ''}}" />
+      </div>
+    </div>
+
+    <div class="form-group">
+      <label for="txt-post-publication-description"
+             class="control-label col-sm-2">Post-Publication Description</label>
+      <div class="col-sm-10">
+        <input type="text"
+               id="txt-post-publication-description"
+               name="post-publication-description"
+               class="form-control"
+               value="{{phenotype['Post_publication_description'] or ''}}" />
+      </div>
+    </div>
+
+    <div class="form-group">
+      <label for="txt-post-publication-abbreviation"
+             class="control-label col-sm-2">Post-Publication Abbreviation</label>
+      <div class="col-sm-10">
+        <input type="text"
+               id="txt-post-publication-abbreviation"
+               name="post-publication-abbreviation"
+               class="form-control"
+               value="{{phenotype['Post_publication_abbreviation'] or ''}}" />
+      </div>
+    </div>
+
+    <div class="form-group">
+      <label for="txt-original-description"
+             class="control-label col-sm-2">Original Description</label>
+      <div class="col-sm-10">
+        <input type="text"
+               id="txt-original-description"
+               name="original-description"
+               class="form-control"
+               value="{{phenotype['Original_description'] or ''}}" />
+      </div>
+    </div>
+
+    <div class="form-group">
+      <label for="txt-units"
+             class="control-label col-sm-2">units</label>
+      <div class="col-sm-10">
+        <input type="text"
+               id="txt-units"
+               name="units"
+               class="form-control"
+               required="required"
+               value="{{phenotype['Units']}}" />
+      </div>
+    </div>
+
+    <div class="form-group">
+      <div class="col-sm-offset-2 col-sm-10">
+        <input type="submit"
+               name="submit"
+               class="btn btn-primary"
+               value="update basic metadata">
+      </div>
+    </div>
+  </form>
+</div>
+
+
+<div class="row">
+  <h3 class="subheading">phenotype data</h3>
+  <form id="frm-edit-phenotype-data"
+        class="form-horizontal"
+        method="POST"
+        action="{{url_for(
+                'species.populations.phenotypes.edit_phenotype_data',
+                species_id=species.SpeciesId,
+                population_id=population.Id,
+                dataset_id=dataset.Id,
+                xref_id=xref_id)}}">
+    <div style="max-height: 23.37em;overflow-y: scroll;">
+      <table class="table table-striped table-responsive table-form-table">
+        <thead style="position: sticky; top: 0;">
+          <tr>
+            <th>#</th>
+            <th>Sample</th>
+            <th>Value</th>
+            {%if population.Family in families_with_se_and_n%}
+            <th>Standard-Error</th>
+            <th>Number of Samples</th>
+            {%endif%}
+          </tr>
+        </thead>
+
+        <tbody>
+          {%for item in phenotype.data%}
+          <tr>
+            <td>{{loop.index}}</td>
+            <td>{{item.StrainName}}</td>
+            <td>
+              <input type="text"
+                     name="value-new::{{item.DataId}}::{{item.StrainId}}"
+                     value="{{item.value}}"
+                     class="form-control" />
+              <input type="hidden"
+                     name="value-original::{{item.DataId}}::{{item.StrainId}}"
+                     value="{{item.value}}" /></td>
+            {%if population.Family in families_with_se_and_n%}
+            <td>
+              <input type="text"
+                     name="se-new::{{item.DataId}}::{{item.StrainId}}"
+                     value="{{item.error or ''}}"
+                     data-original-value="{{item.error or ''}}"
+                     class="form-control" />
+              <input type="hidden"
+                     name="se-original::{{item.DataId}}::{{item.StrainId}}"
+                     value="{{item.error or ''}}" /></td>
+            <td>
+              <input type="text"
+                     name="n-new::{{item.DataId}}::{{item.StrainId}}"
+                     value="{{item.count or ''}}"
+                     data-original-value="{{item.count or "-"}}"
+                     class="form-control" />
+              <input type="hidden"
+                     name="n-original::{{item.DataId}}::{{item.StrainId}}"
+                     value="{{item.count or ''}}" /></td>
+            {%endif%}
+          </tr>
+          {%endfor%}
+        </tbody>
+      </table>
+    </div>
+    <div class="form-group">
+      <div class="col-sm-offset-2 col-sm-10">
+        <input type="submit"
+               name="submit"
+               class="btn btn-primary"
+               value="update data" />
+      </div>
+    </div>
+  </form>
+</div>
+
+{%endblock%}
+
+{%block sidebarcontents%}
+{{display_population_card(species, population)}}
+{%endblock%}
diff --git a/uploader/templates/phenotypes/index.html b/uploader/templates/phenotypes/index.html
index 0c691e6..689c28e 100644
--- a/uploader/templates/phenotypes/index.html
+++ b/uploader/templates/phenotypes/index.html
@@ -11,16 +11,11 @@
 {{flash_all_messages()}}
 
 <div class="row">
-  <p>This section deals with phenotypes that
-    <span class="text-warning">
-      <span class="glyphicon glyphicon-exclamation-sign"></span>
-      … what are the characteristics of these phenotypes? …</span></p>
-  <p>Select the species to begin the process of viewing/uploading data about
-    your phenotypes</p>
+  {{select_species_form(url_for("species.populations.phenotypes.index"), species)}}
 </div>
+{%endblock%}
 
-<div class="row">
-  {{select_species_form(url_for("species.populations.phenotypes.index"),
-  species)}}
-</div>
+
+{%block javascript%}
+<script type="text/javascript" src="/static/js/species.js"></script>
 {%endblock%}
diff --git a/uploader/templates/phenotypes/job-status.html b/uploader/templates/phenotypes/job-status.html
new file mode 100644
index 0000000..257f726
--- /dev/null
+++ b/uploader/templates/phenotypes/job-status.html
@@ -0,0 +1,155 @@
+{%extends "phenotypes/base.html"%}
+{%from "cli-output.html" import cli_output%}
+{%from "flash_messages.html" import flash_all_messages%}
+{%from "macro-table-pagination.html" import table_pagination%}
+{%from "phenotypes/macro-display-pheno-dataset-card.html" import display_pheno_dataset_card%}
+
+{%block extrameta%}
+{%if job and job.status not in ("success", "completed:success", "error", "completed:error")%}
+<meta http-equiv="refresh" content="5" />
+{%endif%}
+{%endblock%}
+
+{%block title%}Phenotypes{%endblock%}
+
+{%block pagetitle%}Phenotypes{%endblock%}
+
+{%block lvl4_breadcrumbs%}
+<li {%if activelink=="add-phenotypes"%}
+    class="breadcrumb-item active"
+    {%else%}
+    class="breadcrumb-item"
+    {%endif%}>
+  <a href="{{url_for('species.populations.phenotypes.add_phenotypes',
+           species_id=species.SpeciesId,
+           population_id=population.Id,
+           dataset_id=dataset.Id)}}">View Datasets</a>
+</li>
+{%endblock%}
+
+{%block contents%}
+
+{%if job%}
+<h4 class="subheading">Progress</h4>
+<div class="row" style="overflow:scroll;">
+  <p><strong>Process Status:</strong> {{job.status}}</p>
+  {%if metadata%}
+  <table class="table table-responsive">
+    <thead>
+      <tr>
+        <th>File</th>
+        <th>Status</th>
+        <th>Lines Processed</th>
+        <th>Total Errors</th>
+      </tr>
+    </thead>
+
+    <tbody>
+      {%for file,meta in metadata.items()%}
+      <tr>
+        <td>{{file}}</td>
+        <td>{{meta.status}}</td>
+        <td>{{meta.linecount}}</td>
+        <td>{{meta["total-errors"]}}</td>
+      </tr>
+      {%endfor%}
+    </tbody>
+  </table>
+  {%endif%}
+</div>
+
+<div class="row">
+  {%if  job.status in ("completed:success", "success")%}
+  <p>
+    {%if errors | length == 0%}
+    <a href="{{url_for('species.populations.phenotypes.review_job_data',
+           species_id=species.SpeciesId,
+           population_id=population.Id,
+           dataset_id=dataset.Id,
+           job_id=job_id)}}"
+       class="btn btn-primary"
+       title="Continue to process data">Continue</a>
+    {%else%}
+    <span class="text-muted"
+          disabled="disabled"
+          style="border: solid 2px;border-radius: 5px;padding: 0.3em;">
+      Cannot continue due to errors. Please fix the errors first.
+    </span>
+    {%endif%}
+  </p>
+  {%endif%}
+</div>
+
+<h4 class="subheading">Errors</h4>
+<div class="row" style="max-height: 20em; overflow: scroll;">
+  {%if errors | length == 0 %}
+  <p class="text-info">
+    <span class="glyphicon glyphicon-info-sign"></span>
+    No errors found so far
+  </p>
+  {%else%}
+  <table class="table table-responsive">
+    <thead style="position: sticky; top: 0; background: white;">
+      <tr>
+        <th>File</th>
+        <th>Row</th>
+        <th>Column</th>
+        <th>Value</th>
+        <th>Message</th>
+      </tr>
+    </thead>
+
+    <tbody style="font-size: 0.9em;">
+      {%for error in errors%}
+      <tr>
+        <td>{{error.filename}}</td>
+        <td>{{error.rowtitle}}</td>
+        <td>{{error.coltitle}}</td>
+        <td>{%if error.cellvalue is not none and error.cellvalue | length > 25%}
+          {{error.cellvalue[0:24]}}&hellip;
+          {%else%}
+          {{error.cellvalue}}
+          {%endif%}
+        </td>
+        <td>
+          {%if error.message | length > 250 %}
+          {{error.message[0:249]}}&hellip;
+          {%else%}
+          {{error.message}}
+          {%endif%}
+        </td>
+      </tr>
+      {%endfor%}
+    </tbody>
+  </table>
+  {%endif%}
+</div>
+
+<div class="row">
+  {{cli_output(job, "stdout")}}
+</div>
+
+<div class="row">
+  {{cli_output(job, "stderr")}}
+</div>
+
+{%else%}
+<div class="row">
+  <h3 class="text-danger">No Such Job</h3>
+  <p>Could not find a job with the ID: {{job_id}}</p>
+  <p>
+    Please go back to
+    <a href="{{url_for('species.populations.phenotypes.view_dataset',
+             species_id=species.SpeciesId,
+             population_id=population.Id,
+             dataset_id=dataset.Id)}}"
+       title="'{{dataset.Name}}' dataset page">
+      the '{{dataset.Name}}' dataset page</a>
+    to upload new phenotypes or edit existing ones.</p>
+</div>
+{%endif%}
+{%endblock%}
+
+{%block sidebarcontents%}
+{{display_pheno_dataset_card(species, population, dataset)}}
+{%endblock%}
diff --git a/uploader/templates/phenotypes/list-datasets.html b/uploader/templates/phenotypes/list-datasets.html
index 360fd2c..2cf2c7f 100644
--- a/uploader/templates/phenotypes/list-datasets.html
+++ b/uploader/templates/phenotypes/list-datasets.html
@@ -48,11 +48,16 @@
     </tbody>
   </table>
   {%else%}
-  <p class="text-warning">
-    <span class="glyphicon glyphicon-exclamation-sign"></span>
-    There is no dataset for this population!</p>
-  <p><a href="#"
-        class="not-implemented btn btn-primary"
+  <p>Phenotypes need to go into a dataset. We do not currently have a dataset
+    for species <strong>'{{species["FullName"]}} ({{species["Name"]}})'</strong>
+    phenotypes.</p>
+
+  <p>Do, please, create a new dataset by clicking on the "Create Dataset" button
+    below and following the prompts/instructions.</p>
+  <p><a href="{{url_for('species.populations.phenotypes.create_dataset',
+              species_id=species.SpeciesId,
+              population_id=population.Id)}}"
+        class="btn btn-primary"
         title="Create a new phenotype dataset.">create dataset</a></p>
   {%endif%}
 </div>
diff --git a/uploader/templates/phenotypes/load-phenotypes-success.html b/uploader/templates/phenotypes/load-phenotypes-success.html
new file mode 100644
index 0000000..645be16
--- /dev/null
+++ b/uploader/templates/phenotypes/load-phenotypes-success.html
@@ -0,0 +1,42 @@
+{%extends "phenotypes/base.html"%}
+{%from "flash_messages.html" import flash_all_messages%}
+{%from "macro-table-pagination.html" import table_pagination%}
+{%from "phenotypes/macro-display-pheno-dataset-card.html" import display_pheno_dataset_card%}
+
+{%block title%}Phenotypes{%endblock%}
+
+{%block pagetitle%}Phenotypes{%endblock%}
+
+{%block lvl4_breadcrumbs%}
+<li {%if activelink=="load-phenotypes-success"%}
+    class="breadcrumb-item active"
+    {%else%}
+    class="breadcrumb-item"
+    {%endif%}>
+  <a href="{{url_for('species.populations.phenotypes.add_phenotypes',
+           species_id=species.SpeciesId,
+           population_id=population.Id,
+           dataset_id=dataset.Id)}}">Add Phenotypes</a>
+</li>
+{%endblock%}
+
+{%block contents%}
+<div class="row">
+  <p>You have successfully loaded
+    <!-- maybe indicate the number of phenotypes here? -->your
+    new phenotypes into the database.</p>
+  <!-- TODO: Maybe notify user that they have sole access. -->
+  <!-- TODO: Maybe provide a link to go to GeneNetwork to view the data. -->
+  <p>View your data
+    <a href="{{search_page_uri}}"
+       target="_blank">on GeneNetwork2</a>.
+    You might need to login to GeneNetwork2 to view specific traits.</p>
+</div>
+{%endblock%}
+
+{%block sidebarcontents%}
+{{display_pheno_dataset_card(species, population, dataset)}}
+{%endblock%}
+
+
+{%block more_javascript%}{%endblock%}
diff --git a/uploader/templates/phenotypes/macro-display-pheno-dataset-card.html b/uploader/templates/phenotypes/macro-display-pheno-dataset-card.html
new file mode 100644
index 0000000..11b108b
--- /dev/null
+++ b/uploader/templates/phenotypes/macro-display-pheno-dataset-card.html
@@ -0,0 +1,31 @@
+{%from "populations/macro-display-population-card.html" import display_population_card%}
+
+{%macro display_pheno_dataset_card(species, population, dataset)%}
+{{display_population_card(species, population)}}
+
+<div class="card">
+  <div class="card-body">
+    <h5 class="card-title">Phenotypes' Dataset</h5>
+    <div class="card-text">
+      <table class="table">
+        <tbody>
+          <tr>
+            <td>Name</td>
+            <td>{{dataset.Name}}</td>
+          </tr>
+
+          <tr>
+            <td>Full Name</td>
+            <td>{{dataset.FullName}}</td>
+          </tr>
+
+          <tr>
+            <td>Short Name</td>
+            <td>{{dataset.ShortName}}</td>
+          </tr>
+        </tbody>
+      </table>
+    </div>
+  </div>
+</div>
+{%endmacro%}
diff --git a/uploader/templates/phenotypes/macro-display-preview-table.html b/uploader/templates/phenotypes/macro-display-preview-table.html
new file mode 100644
index 0000000..5a4c422
--- /dev/null
+++ b/uploader/templates/phenotypes/macro-display-preview-table.html
@@ -0,0 +1,19 @@
+{%macro display_preview_table(tableid, filetype)%}
+<div class="card">
+  <div class="card-body">
+    <h5 class="card-title">{{filetype | title}}: File Preview</h5>
+    <div class="card-text" style="overflow: scroll;">
+      <table id="{{tableid}}" class="table table-condensed table-responsive">
+        <thead>
+          <tr>
+          </tr>
+        <tbody>
+          <tr>
+            <td class="data-row-template text-info"></td>
+          </tr>
+        </tbody>
+      </table>
+    </div>
+  </div>
+</div>
+{%endmacro%}
diff --git a/uploader/templates/phenotypes/macro-display-resumable-elements.html b/uploader/templates/phenotypes/macro-display-resumable-elements.html
new file mode 100644
index 0000000..ed14ea5
--- /dev/null
+++ b/uploader/templates/phenotypes/macro-display-resumable-elements.html
@@ -0,0 +1,60 @@
+{%macro display_resumable_elements(id, title, help)%}
+<div id="{{id}}"
+     class="resumable-elements visually-hidden"
+     style="background:#D4D4EE;border-radius: 5px;;padding: 1em;border-left: solid #B2B2CC 1px;border-bottom: solid #B2B2CC 2px;margin-top:0.3em;">
+  <strong style="line-height: 1.2em;">{{title | title}}</strong>
+
+  <span class="form-text text-muted">{{help | safe}}</span>
+
+  <div id="{{id}}-selected-files"
+       class="resumable-selected-files"
+       style="display:flex;flex-direction:row;flex-wrap: wrap;justify-content:space-around;gap:10px 20px;">
+    <div class="panel panel-info file-display-template visually-hidden">
+      <div class="panel-heading filename">The Filename Goes Here!</div>
+      <div class="panel-body">
+        <ul>
+          <li>
+            <strong>Name</strong>:
+            <span class="filename">the file's name</span></li>
+
+          <li><strong>Size</strong>: <span class="filesize">0 MB</span></li>
+
+          <li>
+            <strong>Unique Identifier</strong>:
+            <span class="fileuniqueid">brrr</span></li>
+
+          <li>
+            <strong>Mime</strong>:
+            <span class="filemimetype">text/csv</span></li>
+        </ul>
+      </div>
+    </div>
+  </div>
+
+  <a id="{{id}}-browse-button"
+     class="resumable-browse-button btn btn-info"
+     href="#{{id}}"
+     style="margin-left: 80%;">Browse</a>
+
+  <div id="{{id}}-progress-bar" class="progress visually-hidden">
+    <div class="progress-bar"
+         role="progress-bar"
+         aria-valuenow="60"
+         aria-valuemin="0"
+         aria-valuemax="100"
+         style="width: 0%;">
+      Uploading: 60%
+    </div>
+  </div>
+
+  <div id="{{id}}-cancel-resume-buttons">
+    <a id="{{id}}-resume-button"
+       class="resumable-resume-button btn btn-info visually-hidden"
+       href="#">resume upload</a>
+
+    <a id="{{id}}-cancel-button"
+       class="resumable-cancel-button btn btn-danger visually-hidden"
+       href="#">cancel upload</a>
+  </div>
+</div>
+{%endmacro%}
diff --git a/uploader/templates/phenotypes/review-job-data.html b/uploader/templates/phenotypes/review-job-data.html
new file mode 100644
index 0000000..859df74
--- /dev/null
+++ b/uploader/templates/phenotypes/review-job-data.html
@@ -0,0 +1,125 @@
+{%extends "phenotypes/base.html"%}
+{%from "cli-output.html" import cli_output%}
+{%from "flash_messages.html" import flash_all_messages%}
+{%from "macro-table-pagination.html" import table_pagination%}
+{%from "phenotypes/macro-display-pheno-dataset-card.html" import display_pheno_dataset_card%}
+
+{%block extrameta%}
+{%if not job%}
+<meta http-equiv="refresh"
+      content="20; url={{url_for('species.populations.phenotypes.view_dataset', species_id=species.SpeciesId,
+               population_id=population.Id,
+               dataset_id=dataset.Id)}}" />
+{%endif%}
+{%endblock%}
+
+{%block title%}Phenotypes{%endblock%}
+
+{%block pagetitle%}Phenotypes{%endblock%}
+
+{%block lvl4_breadcrumbs%}
+<li {%if activelink=="add-phenotypes"%}
+    class="breadcrumb-item active"
+    {%else%}
+    class="breadcrumb-item"
+    {%endif%}>
+  <a href="{{url_for('species.populations.phenotypes.add_phenotypes',
+           species_id=species.SpeciesId,
+           population_id=population.Id,
+           dataset_id=dataset.Id)}}">View Datasets</a>
+</li>
+{%endblock%}
+
+{%block contents%}
+
+{%if job%}
+<div class="row">
+  <h3 class="heading">Data Review</h3>
+  <p class="text-info"><strong>
+      The data has <em>NOT</em> been added/saved yet. Review the details below
+      and click "Continue" to save the data.</strong></p>
+  <p>The &#x201C;<strong>{{dataset.FullName}}</strong>&#x201D; dataset from the
+    &#x201C;<strong>{{population.FullName}}</strong>&#x201D; population of the
+    species &#x201C;<strong>{{species.SpeciesName}} ({{species.FullName}})</strong>&#x201D;
+    will be updated as follows:</p>
+
+  <ul>
+    {%if publication%}
+    <li>All {{summary.get("pheno", {}).get("total-data-rows", "0")}} phenotypes
+      are linked to the following publication:
+      <ul>
+        <li><strong>Publication Title:</strong>
+          {{publication.Title or "—"}}</li>
+        <li><strong>Author(s):</strong>
+          {{publication.Authors or "—"}}</li>
+      </ul>
+    </li>
+    {%endif%}
+  {%for ftype in ("phenocovar", "pheno", "phenose", "phenonum")%}
+  {%if summary.get(ftype, False)%}
+    <li>A total of {{summary[ftype]["number-of-files"]}} files will be processed
+      adding {%if ftype == "phenocovar"%}(possibly){%endif%}
+      {{summary[ftype]["total-data-rows"]}} new
+      {%if ftype == "phenocovar"%}
+      phenotypes
+      {%else%}
+      {{summary[ftype]["description"]}} rows
+      {%endif%}
+      to the database.
+    </li>
+  {%endif%}
+  {%endfor%}
+  </ul>
+
+  <form id="frm-review-phenotype-data"
+        method="POST"
+        action="{{url_for('species.populations.phenotypes.load_data_to_database',
+                species_id=species.SpeciesId,
+                population_id=population.Id,
+                dataset_id=dataset.Id)}}">
+    <input type="hidden" name="data-qc-job-id" value="{{job.jobid}}" />
+    <input type="submit"
+           value="continue"
+           class="btn btn-primary" />
+  </form>
+</div>
+{%else%}
+<div class="row">
+  <h4 class="subheading">Invalid Job</h3>
+  <p class="text-danger">
+    Could not find a job with the ID: <strong>{{job_id}}.</p>
+  <p>You will be redirected in
+    <span id="countdown-element" class="text-info">20</span> second(s)</p>
+  <p class="text-muted">
+    <small>
+      If you are not redirected, please
+      <a href="{{url_for(
+               'species.populations.phenotypes.view_dataset',
+               species_id=species.SpeciesId,
+               population_id=population.Id,
+               dataset_id=dataset.Id)}}">click here</a> to continue
+    </small>
+  </p>
+</div>
+{%endif%}
+{%endblock%}
+
+{%block sidebarcontents%}
+{{display_pheno_dataset_card(species, population, dataset)}}
+{%endblock%}
+
+
+{%block javascript%}
+<script type="text/javascript">
+  $(document).ready(function() {
+      var countdown = 20;
+      var countdown_element = $("#countdown-element");
+      if(countdown_element.length === 1) {
+          intv = window.setInterval(function() {
+              countdown = countdown - 1;
+              countdown_element.html(countdown);
+          }, 1000);
+      }
+  });
+</script>
+{%endblock%}
diff --git a/uploader/templates/phenotypes/select-population.html b/uploader/templates/phenotypes/select-population.html
index eafd4a7..48c19b1 100644
--- a/uploader/templates/phenotypes/select-population.html
+++ b/uploader/templates/phenotypes/select-population.html
@@ -11,18 +11,16 @@
 {%block contents%}
 {{flash_all_messages()}}
 
-<div class="row">
-  <p>Select the population for your phenotypes to view and manage the phenotype
-    datasets that relate to it.</p>
-</div>
 
 <div class="row">
-  {{select_population_form(url_for("species.populations.phenotypes.select_population",
-  species_id=species.SpeciesId),
-  populations)}}
+  {{select_population_form(url_for("species.populations.phenotypes.select_population", species_id=species.SpeciesId), species, populations)}}
 </div>
 {%endblock%}
 
 {%block sidebarcontents%}
 {{display_species_card(species)}}
 {%endblock%}
+
+{%block javascript%}
+<script type="text/javascript" src="/static/js/populations.js"></script>
+{%endblock%}
diff --git a/uploader/templates/phenotypes/view-dataset.html b/uploader/templates/phenotypes/view-dataset.html
index 959b02a..306dcce 100644
--- a/uploader/templates/phenotypes/view-dataset.html
+++ b/uploader/templates/phenotypes/view-dataset.html
@@ -1,5 +1,6 @@
 {%extends "phenotypes/base.html"%}
 {%from "flash_messages.html" import flash_all_messages%}
+{%from "macro-table-pagination.html" import table_pagination%}
 {%from "populations/macro-display-population-card.html" import display_population_card%}
 
 {%block title%}Phenotypes{%endblock%}
@@ -15,7 +16,7 @@
   <a href="{{url_for('species.populations.phenotypes.view_dataset',
            species_id=species.SpeciesId,
            population_id=population.Id,
-           dataset_id=dataset.Id)}}">View Datasets</a>
+           dataset_id=dataset.Id)}}">View</a>
 </li>
 {%endblock%}
 
@@ -36,10 +37,7 @@
 
     <tbody>
       <tr>
-        <td><a href="{{url_for('species.populations.phenotypes.view_dataset',
-                     species_id=species.SpeciesId,
-                     population_id=population.Id,
-                     dataset_id=dataset.Id)}}">{{dataset.Name}}</a></td>
+        <td>{{dataset.Name}}</td>
         <td>{{dataset.FullName}}</td>
         <td>{{dataset.ShortName}}</td>
       </tr>
@@ -48,40 +46,37 @@
 </div>
 
 <div class="row">
+  <p><a href="{{url_for('species.populations.phenotypes.add_phenotypes',
+              species_id=species.SpeciesId,
+              population_id=population.Id,
+              dataset_id=dataset.Id)}}"
+        title="Add a bunch of phenotypes"
+        class="btn btn-primary">Add phenotypes</a></p>
+</div>
+
+<div class="row">
   <h2>Phenotype Data</h2>
 
-  <p>This dataset has a total of {{phenotype_count}} phenotypes.</p>
-  <p class="text-danger">
-    <span class="glyphicon glyphicon-exclamation-sign"></span>
-    Limit access here, according to the authorisation privileges the user has on
-    this dataset!</p>
+  <p>Click on any of the phenotypes in the table below to view and edit that
+    phenotype's data.</p>
+  <p>Use the search to filter through all the phenotypes and find specific
+    phenotypes of interest.</p>
+</div>
+
 
-  <table class="table">
+<div class="row">
+
+  <table id="tbl-phenotypes-list" class="table compact stripe cell-border">
     <thead>
       <tr>
-        <th>#</th>
+        <th></th>
+        <th>Index</th>
         <th>Record</th>
         <th>Description</th>
       </tr>
     </thead>
 
-    <tbody>
-      {%for pheno in phenotypes%}
-      <tr>
-        <td>{{pheno.sequence_number}}</td>
-        <td><a href="{{url_for('species.populations.phenotypes.view_phenotype',
-                     species_id=species.SpeciesId,
-                     population_id=population.Id,
-                     dataset_id=dataset.Id,
-                     xref_id=pheno['pxr.Id'])}}"
-               title="View phenotype details">
-            {{pheno.InbredSetCode}}_{{pheno["pxr.Id"]}}</a></td>
-        <td>{{pheno.Post_publication_description or pheno.Pre_publication_abbreviation or pheno.Original_description}}</td>
-      </tr>
-      {%else%}
-      <tr><td colspan="5"></td></tr>
-      {%endfor%}
-    </tbody>
+    <tbody></tbody>
   </table>
 </div>
 {%endblock%}
@@ -89,3 +84,67 @@
 {%block sidebarcontents%}
 {{display_population_card(species, population)}}
 {%endblock%}
+
+
+{%block javascript%}
+<script type="text/javascript">
+  $(function() {
+      var species_id = {{species.SpeciesId}};
+      var population_id = {{population.Id}};
+      var dataset_id = {{dataset.Id}};
+      var dataset_name = "{{dataset.Name}}";
+      var data = {{phenotypes | tojson}};
+
+      var dtPhenotypesList = buildDataTable(
+          "#tbl-phenotypes-list",
+          data,
+          [
+              {
+                  data: function(pheno) {
+                      return `<input type="checkbox" name="selected-phenotypes" `
+                          + `id="chk-selected-phenotypes-${pheno.InbredSetCode}_${pheno.xref_id}" `
+                          + `value="${pheno.InbredSetCode}_${pheno.xref_id}" `
+                          + `class="chk-row-select" />`
+                  }
+              },
+              {data: "sequence_number"},
+              {
+                  data: function(pheno, type, set, meta) {
+                      var spcs_id = {{species.SpeciesId}};
+                      var pop_id = {{population.Id}};
+                      var dtst_id = {{dataset.Id}};
+                      return `<a href="/species/${spcs_id}` +
+                          `/populations/${pop_id}` +
+                          `/phenotypes/datasets/${dtst_id}` +
+                          `/phenotype/${pheno.xref_id}` +
+                          `" target="_blank">` +
+                          `${pheno.InbredSetCode}_${pheno.xref_id}` +
+                          `</a>`;
+                  }
+              },
+              {
+                  data: function(pheno) {
+                      return (pheno.Post_publication_description ||
+                              pheno.Original_description ||
+                              pheno.Pre_publication_description);
+                  }
+              }
+          ],
+          {
+              select: "multi+shift",
+              layout: {
+                  top1Start: {
+                      pageLength: {
+                          text: "Show _MENU_ of _TOTAL_"
+                      }
+                  },
+                  topStart: "info",
+                  top1End: null
+              },
+              rowId: function(pheno) {
+                  return `${pheno.InbredSetCode}_${pheno.xref_id}`;
+              }
+          });
+  });
+</script>
+{%endblock%}
diff --git a/uploader/templates/phenotypes/view-phenotype.html b/uploader/templates/phenotypes/view-phenotype.html
index 5aef6c1..21ac501 100644
--- a/uploader/templates/phenotypes/view-phenotype.html
+++ b/uploader/templates/phenotypes/view-phenotype.html
@@ -16,7 +16,7 @@
            species_id=species.SpeciesId,
            population_id=population.Id,
            dataset_id=dataset.Id,
-           xref_id=xref_id)}}">View Datasets</a>
+           xref_id=xref_id)}}">View Phenotype</a>
 </li>
 {%endblock%}
 
@@ -24,18 +24,110 @@
 {{flash_all_messages()}}
 
 <div class="row">
-  {{resource}}
+  <div class="panel panel-default">
+    <div class="panel-heading"><strong>Basic Phenotype Details</strong></div>
+
+    <table class="table">
+      <tbody>
+        <tr>
+          <td><strong>Phenotype</strong></td>
+          <td>{{phenotype.Post_publication_description or phenotype.Pre_publication_abbreviation or phenotype.Original_description}}
+        </tr>
+        <tr>
+          <td><strong>Database</strong></td>
+          <td>{{dataset.FullName}}</td>
+        </tr>
+        <tr>
+          <td><strong>Units</strong></td>
+          <td>{{phenotype.Units}}</td>
+        </tr>
+        {%for key,value in publish_data.items()%}
+        <tr>
+          <td><strong>{{key}}</strong></td>
+          <td>{{value}}</td>
+        </tr>
+        {%else%}
+        <tr>
+          <td colspan="2" class="text-muted">
+            <span class="glyphicon glyphicon-exclamation-sign"></span>
+            No publication data found.
+          </td>
+        </tr>
+        {%endfor%}
+      </tbody>
+    </table>
+  </div>
 </div>
 
+{%if "group:resource:edit-resource" in privileges
+or "group:resource:delete-resource" in privileges%}
 <div class="row">
-  <h2>Dataset</h2>
-  {{dataset}}
+  <div class="btn-group btn-group-justified">
+    <div class="btn-group">
+      {%if "group:resource:edit-resource" in privileges%}
+      <a href="{{url_for('species.populations.phenotypes.edit_phenotype_data',
+               species_id=species.SpeciesId,
+               population_id=population.Id,
+               dataset_id=dataset.Id,
+               xref_id=xref_id)}}"
+         title="Edit the values for the phenotype. This is meant to be used when you need to update only a few values."
+         class="btn btn-primary">Edit</a>
+      {%endif%}
+    </div>
+    <div class="btn-group"></div>
+    <div class="btn-group">
+      {%if "group:resource:delete-resource" in privileges%}
+      <a href="#"
+         title="Delete the entire phenotype. This is useful when you need to change data for most or all of the fields for this phenotype."
+         class="btn btn-danger not-implemented"
+         disabled="disabled">delete</a>
+      {%endif%}
+    </div>
+  </div>
 </div>
+{%endif%}
 
 <div class="row">
-  <h2>Phenotype</h2>
-  {{phenotype}}
+  <div class="panel panel-default">
+    <div class="panel-heading"><strong>Phenotype Data</strong></div>
+    {%if "group:resource:view-resource" in privileges%}
+    <table class="table">
+      <thead>
+        <tr>
+          <th>#</th>
+          <th>Sample</th>
+          <th>Value</th>
+          {%if has_se%}
+          <th>SE</th>
+          <th>N</th>
+          {%endif%}
+        </tr>
+      </thead>
+
+      <tbody>
+        {%for item in phenotype.data%}
+        <tr>
+          <td>{{loop.index}}</td>
+          <td>{{item.StrainName}}</td>
+          <td>{{item.value}}</td>
+          {%if has_se%}
+          <td>{{item.error or "-"}}</td>
+          <td>{{item.count or "-"}}</td>
+          {%endif%}
+        </tr>
+        {%endfor%}
+      </tbody>
+    </table>
+    {%else%}
+    <p class="text-danger">
+      <span class="glyphicon glyphicon-exclamation-sign"></span>
+      You do not currently have privileges to view this phenotype in greater
+      detail.
+    </p>
+    {%endif%}
+  </div>
 </div>
+
 {%endblock%}
 
 {%block sidebarcontents%}
diff --git a/uploader/templates/platforms/index.html b/uploader/templates/platforms/index.html
index 35b6464..555b444 100644
--- a/uploader/templates/platforms/index.html
+++ b/uploader/templates/platforms/index.html
@@ -19,3 +19,7 @@
   {{select_species_form(url_for("species.platforms.index"), species)}}
 </div>
 {%endblock%}
+
+{%block javascript%}
+<script type="text/javascript" src="/static/js/species.js"></script>
+{%endblock%}
diff --git a/uploader/templates/platforms/list-platforms.html b/uploader/templates/platforms/list-platforms.html
index 718dd1d..a6bcfdc 100644
--- a/uploader/templates/platforms/list-platforms.html
+++ b/uploader/templates/platforms/list-platforms.html
@@ -58,7 +58,7 @@
   <table class="table">
     <thead>
       <tr>
-        <th>#</th>
+        <th></th>
         <th>Platform Name</th>
         <th><a href="https://www.ncbi.nlm.nih.gov/geo/browse/?view=platforms&tax={{species.TaxonomyId}}"
                title="Gene Expression Omnibus: Platforms section"
diff --git a/uploader/templates/populations/base.html b/uploader/templates/populations/base.html
index d763fc1..9db8083 100644
--- a/uploader/templates/populations/base.html
+++ b/uploader/templates/populations/base.html
@@ -6,7 +6,13 @@
     {%else%}
     class="breadcrumb-item"
     {%endif%}>
+  {%if population is mapping%}
+  <a href="{{url_for('species.populations.view_population',
+           species_id=species.SpeciesId,
+           population_id=population.Id)}}">{{population.Name}}</a>
+  {%else%}
   <a href="{{url_for('species.populations.index')}}">Populations</a>
+  {%endif%}
 </li>
 {%block lvl3_breadcrumbs%}{%endblock%}
 {%endblock%}
diff --git a/uploader/templates/populations/create-population.html b/uploader/templates/populations/create-population.html
index b05ce37..007b6bf 100644
--- a/uploader/templates/populations/create-population.html
+++ b/uploader/templates/populations/create-population.html
@@ -37,12 +37,15 @@
 <div class="row">
   <form method="POST"
         action="{{url_for('species.populations.create_population',
-                species_id=species.SpeciesId)}}">
+                species_id=species.SpeciesId,
+                return_to=return_to)}}">
 
     <legend>Create Population</legend>
 
     {{flash_all_messages()}}
 
+    <input type="hidden" name="return_to" value="{{return_to}}">
+
     <div {%if errors.population_fullname%}
          class="form-group has-error"
          {%else%}
@@ -107,9 +110,12 @@
              value="{{error_values.population_code or ''}}"
              class="form-control" />
       <small class="form-text text-muted">
-        <p class="text-danger">
-          <span class="glyphicon glyphicon-exclamation-sign"></span>
-          What is this field is for? Confirm with Arthur and the rest.
+        <p class="form-text text-muted">
+          This is a 3-character code for your population, that is prepended to
+          the phenotype identifiers. e.g. For the "BXD Family" population, the
+          code is "BXD" and therefore, the phenotype identifiers for the
+          population look like the following examples: <em>BXD_10148</em>,
+          <em>BXD_10180</em>, <em>BXD_10197</em>, etc.
         </p>
       </small>
     </div>
@@ -148,24 +154,35 @@
          {%else%}
          class="form-group"
          {%endif%}>
-      <label for="select-population-family" class="form-label">Family</label>
-      <select id="select-population-family"
-              name="population_family"
-              class="form-control"
-              required="required">
-        <option value="">Please select a family</option>
+      <label for="txt-population-family" class="form-label">Family</label>
+      <input type="text"
+             id="txt-population-family"
+             name="population_family"
+             class="form-control"
+             list="families-list" />
+      <datalist id="families-list">
         {%for family in families%}
-        <option value="{{family}}"
-                {%if error_values.population_family == family%}
-                selected="selected"
-                {%endif%}>{{family}}</option>
+        <option value="{{family}}">{{family}}</option>
         {%endfor%}
-      </select>
+      </datalist>
       <small class="form-text text-muted">
         <p>
-          This is a rough grouping of the populations in GeneNetwork into lists
-          of common types of populations.
-        </p>
+          This is <strong>optional</strong> metadata. It is used to group
+          populations into "families" for presentation in the menus.
+          {%if families | length > 0%}
+          Examples of currently existing families are:
+          <ul>
+            {%for family in families[0:7]%}
+            <li>{{family}}</li>
+            {%endfor%}
+            <li>etc.</li>
+          </ul>
+          {%endif%}
+
+          You can
+          {%if families|length>0%} select from existing families, or {%endif%}
+          create a new family by typing in the input box above. You can also
+          leave the family blank.</p>
       </small>
     </div>
 
diff --git a/uploader/templates/populations/index.html b/uploader/templates/populations/index.html
index 4354e02..d2bee77 100644
--- a/uploader/templates/populations/index.html
+++ b/uploader/templates/populations/index.html
@@ -22,3 +22,7 @@
   {{select_species_form(url_for("species.populations.index"), species)}}
 </div>
 {%endblock%}
+
+{%block javascript%}
+<script type="text/javascript" src="/static/js/species.js"></script>
+{%endblock%}
diff --git a/uploader/templates/populations/list-populations.html b/uploader/templates/populations/list-populations.html
index 7c7145f..f780e94 100644
--- a/uploader/templates/populations/list-populations.html
+++ b/uploader/templates/populations/list-populations.html
@@ -51,7 +51,7 @@
     <caption>Populations for {{species.FullName}}</caption>
     <thead>
       <tr>
-        <th>#</th>
+        <th></th>
         <th>Name</th>
         <th>Full Name</th>
         <th>Description</th>
diff --git a/uploader/templates/populations/macro-display-population-card.html b/uploader/templates/populations/macro-display-population-card.html
index e68f8e3..16b477f 100644
--- a/uploader/templates/populations/macro-display-population-card.html
+++ b/uploader/templates/populations/macro-display-population-card.html
@@ -7,25 +7,34 @@
   <div class="card-body">
     <h5 class="card-title">Population</h5>
     <div class="card-text">
-      <dl>
-        <dt>Name</dt>
-        <dd>{{population.Name}}</dd>
+      <table class="table">
+        <tbody>
+          <tr>
+            <td>Name</td>
+            <td>{{population.Name}}</td>
+          </tr>
 
-        <dt>Full Name</dt>
-        <dd>{{population.FullName}}</dd>
+          <tr>
+            <td>Full Name</td>
+            <td>{{population.FullName}}</td>
+          </tr>
 
-        <dt>Code</dt>
-        <dd>{{population.InbredSetCode}}</dd>
+          <tr>
+            <td>Code</td>
+            <td>{{population.InbredSetCode}}</td>
+          </tr>
 
-        <dt>Genetic Type</dt>
-        <dd>{{population.GeneticType}}</dd>
+          <tr>
+            <td>Genetic Type</td>
+            <td>{{population.GeneticType}}</td>
+          </tr>
 
-        <dt>Family</dt>
-        <dd>{{population.Family}}</dd>
-
-        <dt>Description</dt>
-        <dd>{{population.Description or "-"}}</dd>
-      </dl>
+          <tr>
+            <td>Family</td>
+            <td>{{population.Family}}</td>
+          </tr>
+        </tbody>
+      </table>
     </div>
   </div>
 </div>
diff --git a/uploader/templates/populations/macro-select-population.html b/uploader/templates/populations/macro-select-population.html
index af4fd3a..14b0510 100644
--- a/uploader/templates/populations/macro-select-population.html
+++ b/uploader/templates/populations/macro-select-population.html
@@ -1,30 +1,52 @@
-{%macro select_population_form(form_action, populations)%}
-<form method="GET" action="{{form_action}}">
-  <legend>Select Population</legend>
-
-  <div class="form-group">
-    <label for="select-population" class="form-label">Select Population</label>
-    <select id="select-population"
-            name="population_id"
-            class="form-control"
-            required="required">
-      <option value="">Select Population</option>
-      {%for family in populations%}
-      <optgroup {%if family[0][1] is not none%}
-                label="{{family[0][1]}}"
-                {%else%}
-                label="Undefined"
-                {%endif%}>
-        {%for population in family[1]%}
-        <option value="{{population.Id}}">{{population.FullName}}</option>
-        {%endfor%}
-      </optgroup>
-      {%endfor%}
-    </select>
+{%from "macro-step-indicator.html" import step_indicator%}
+
+{%macro select_population_form(form_action, species, populations)%}
+<form method="GET" action="{{form_action}}" class="form-horizontal">
+
+  <h2>{{step_indicator("2")}} What population do you want to work with?</h2>
+
+  {%if populations | length != 0%}
+
+  <p class="form-text">Search for, and select the population from the table
+    below and click "Continue"</p>
+
+  <div class="radio">
+    <label class="control-label" for="rdo-cant-find-population">
+      <input type="radio" id="rdo-cant-find-population"
+             name="population_id" value="CREATE-POPULATION" />
+      I cannot find the population I want &mdash; create it!
+    </label>
+  </div>
+
+  <div class="col-sm-offset-10 col-sm-2">
+    <input type="submit" value="continue" class="btn btn-primary" />
+  </div>
+
+  <div style="margin-top:3em;">
+    <table id="tbl-select-population" class="table compact stripe"
+           data-populations-list='{{populations | tojson}}'>
+      <thead>
+        <tr>
+          <th></th>
+          <th>Population</th>
+        </tr>
+      </thead>
+
+      <tbody></tbody>
+    </table>
   </div>
 
-  <div class="form-group">
-    <input type="submit" value="Select" class="btn btn-primary" />
+  {%else%}
+  <p class="form-text">
+    There are no populations currently defined for {{species['FullName']}}
+    ({{species['SpeciesName']}}).<br />
+    Click "Continue" to create the first!</p>
+  <input type="hidden" name="population_id" value="CREATE-POPULATION" />
+
+  <div class="col-sm-offset-10 col-sm-2">
+    <input type="submit" value="continue" class="btn btn-primary" />
   </div>
+  {%endif%}
+
 </form>
 {%endmacro%}
diff --git a/uploader/templates/populations/view-population.html b/uploader/templates/populations/view-population.html
index 1e2964e..b23caeb 100644
--- a/uploader/templates/populations/view-population.html
+++ b/uploader/templates/populations/view-population.html
@@ -15,7 +15,7 @@
     {%endif%}>
   <a href="{{url_for('species.populations.view_population',
            species_id=species.SpeciesId,
-           population_id=population.InbredSetId)}}">view population</a>
+           population_id=population.InbredSetId)}}">view</a>
 </li>
 {%endblock%}
 
@@ -62,29 +62,35 @@
   <nav class="nav">
     <ul>
       <li>
-        <a href="{{url_for('species.populations.genotypes.list_genotypes',
+        <a href="{{url_for('species.populations.samples.list_samples',
                  species_id=species.SpeciesId,
                  population_id=population.Id)}}"
-           title="Upload genotypes for {{species.FullName}}">Upload Genotypes</a>
+           title="Manage samples: Add new or delete existing.">
+          manage samples</a>
       </li>
       <li>
-        <a href="{{url_for('species.populations.samples.list_samples',
+        <a href="{{url_for('species.populations.genotypes.list_genotypes',
                  species_id=species.SpeciesId,
                  population_id=population.Id)}}"
-           title="Manage samples: Add new or delete existing.">
-          manage samples</a>
+           title="Manage genotypes for {{species.FullName}}">Manage Genotypes</a>
       </li>
       <li>
-        <a href="#" title="Upload expression data">upload expression data</a>
+        <a href="{{url_for('species.populations.phenotypes.list_datasets',
+                 species_id=species.SpeciesId,
+                 population_id=population.Id)}}"
+           title="Manage phenotype data.">manage phenotype data</a>
       </li>
       <li>
-        <a href="#" title="Upload phenotype data">upload phenotype data</a>
+        <a href="#" title="Manage expression data"
+           class="not-implemented">manage expression data</a>
       </li>
       <li>
-        <a href="#" title="Upload individual data">upload individual data</a>
+        <a href="#" title="Manage individual data"
+           class="not-implemented">manage individual data</a>
       </li>
       <li>
-        <a href="#" title="Upload RNA-Seq data">upload RNA-Seq data</a>
+        <a href="#" title="Manage RNA-Seq data"
+           class="not-implemented">manage RNA-Seq data</a>
       </li>
     </ul>
   </nav>
diff --git a/uploader/templates/publications/base.html b/uploader/templates/publications/base.html
new file mode 100644
index 0000000..db80bfa
--- /dev/null
+++ b/uploader/templates/publications/base.html
@@ -0,0 +1,12 @@
+{%extends "base.html"%}
+
+{%block lvl1_breadcrumbs%}
+<li {%if activelink=="publications"%}
+    class="breadcrumb-item active"
+    {%else%}
+    class="breadcrumb-item"
+    {%endif%}>
+  <a href="{{url_for('publications.index')}}">Publications</a>
+</li>
+{%block lvl2_breadcrumbs%}{%endblock%}
+{%endblock%}
diff --git a/uploader/templates/publications/create-publication.html b/uploader/templates/publications/create-publication.html
new file mode 100644
index 0000000..3f828a9
--- /dev/null
+++ b/uploader/templates/publications/create-publication.html
@@ -0,0 +1,191 @@
+{%extends "publications/base.html"%}
+{%from "flash_messages.html" import flash_all_messages%}
+
+{%block title%}View Publication{%endblock%}
+
+{%block pagetitle%}View Publication{%endblock%}
+
+
+{%block contents%}
+{{flash_all_messages()}}
+
+<div class="row">
+  <form id="frm-create-publication"
+        method="POST"
+        action="{{url_for('publications.create_publication', **request.args)}}"
+        class="form-horizontal">
+
+    <div class="row mb-3">
+      <label for="txt-pubmed-id" class="col-sm-2 col-form-label">
+        PubMed ID</label>
+      <div class="col-sm-10">
+        <div class="input-group">
+          <input type="text"
+                 id="txt-pubmed-id"
+                 name="pubmed-id"
+                 class="form-control"/>
+          <div class="input-group-text">
+            <button class="btn btn-outline-primary"
+                    id="btn-search-pubmed-id">search</button>
+          </div>
+        </div>
+        <span id="search-pubmed-id-error"
+              class="form-text text-muted text-danger visually-hidden">
+        </span>
+        <span class="form-text text-muted">This is the publication's ID on
+          <a href="https://pubmed.ncbi.nlm.nih.gov/"
+             title="Link to NCBI's PubMed service">NCBI's Pubmed Service</a>
+        </span>
+      </div>
+    </div>
+
+    <div class="row mb-3">
+      <label for="txt-publication-title" class="col-sm-2 col-form-label">
+        Title</label>
+      <div class="col-sm-10">
+        <input type="text"
+               id="txt-publication-title"
+               name="publication-title"
+               class="form-control" />
+        <span class="form-text text-muted">Provide the publication's title here.</span>
+      </div>
+    </div>
+
+    <div class="row mb-3">
+      <label for="txt-publication-authors" class="col-sm-2 col-form-label">
+        Authors</label>
+      <div class="col-sm-10">
+        <input type="text"
+               id="txt-publication-authors"
+               name="publication-authors"
+               required="required"
+               class="form-control" />
+        <span class="form-text text-muted">
+          A publication <strong>MUST</strong> have an author. You <em>must</em>
+          provide a value for the authors field.
+        </span>
+      </div>
+    </div>
+
+    <div class="row mb-3">
+      <label for="txt-publication-journal" class="col-sm-2 col-form-label">
+        Journal</label>
+      <div class="col-sm-10">
+        <input type="text"
+               id="txt-publication-journal"
+               name="publication-journal"
+               class="form-control" />
+        <span class="form-text text-muted">Provide the name journal where the
+          publication was done, here.</span>
+      </div>
+    </div>
+
+    <div class="row mb-3">
+      <label for="select-publication-month"
+             class="col-sm-2 col-form-label">
+        Month</label>
+      <div class="col-sm-4">
+        <select class="form-control"
+                id="select-publication-month"
+                name="publication-month">
+          <option value="">Select a month</option>
+          <option value="january">January</option>
+          <option value="february">February</option>
+          <option value="march">March</option>
+          <option value="april">April</option>
+          <option value="may">May</option>
+          <option value="june">June</option>
+          <option value="july">July</option>
+          <option value="august">August</option>
+          <option value="september">September</option>
+          <option value="october">October</option>
+          <option value="november">November</option>
+          <option value="december">December</option>
+        </select>
+        <span class="form-text text-muted">Month of publication</span>
+      </div>
+
+      <label for="txt-publication-year"
+             class="col-sm-2 col-form-label">
+        Year</label>
+      <div class="col-sm-4">
+        <input type="number"
+               id="txt-publication-year"
+               name="publication-year"
+               class="form-control"
+               min="1960" />
+        <span class="form-text text-muted">Year of publication</span>
+      </div>
+    </div>
+
+    <div class="row mb-3">
+      <label for="txt-publication-volume"
+             class="col-sm-2 col-form-label">
+        Volume</label>
+      <div class="col-sm-4">
+        <input type="text"
+               id="txt-publication-volume"
+               name="publication-volume"
+               class="form-control">
+        <span class="form-text text-muted">Journal volume</span>
+      </div>
+
+      <label for="txt-publication-pages"
+             class="col-sm-2 col-form-label">
+        Pages</label>
+      <div class="col-sm-4">
+        <input type="text"
+               id="txt-publication-pages"
+               name="publication-pages"
+               class="form-control" />
+        <span class="form-text text-muted">Journal pages for the publication</span>
+      </div>
+    </div>
+
+    <div class="row mb-3">
+      <label for="txt-abstract" class="col-sm-2 col-form-label">Abstract</label>
+      <div class="col-sm-10">
+        <textarea id="txt-publication-abstract"
+                  name="publication-abstract"
+                  class="form-control"
+                  rows="7"></textarea>
+      </div>
+    </div>
+
+    <div class="row mb-3">
+      <div class="col-sm-2"></div>
+      <div class="col-sm-8">
+        <input type="submit" class="btn btn-primary" value="Add" />
+        <input type="reset" class="btn btn-danger" />
+      </div>
+    </div>
+
+</form>
+</div>
+
+{%endblock%}
+
+
+{%block javascript%}
+<script type="text/javascript" src="/static/js/pubmed.js"></script>
+<script type="text/javascript">
+  $(function() {
+      $("#btn-search-pubmed-id").on("click", (event) => {
+          event.preventDefault();
+          var search_button = event.target;
+          var pubmed_id = $("#txt-pubmed-id").val().trim();
+          remove_class($("#txt-pubmed-id").parent(), "has-error");
+          if(pubmed_id == "") {
+              add_class($("#txt-pubmed-id").parent(), "has-error");
+              return false;
+          }
+
+          search_button.disabled = true;
+          // Fetch publication details
+          fetch_publication_details(pubmed_id,
+                                    [() => {search_button.disabled = false;}]);
+          return false;
+      });
+  });
+</script>
+{%endblock%}
diff --git a/uploader/templates/publications/index.html b/uploader/templates/publications/index.html
new file mode 100644
index 0000000..369812b
--- /dev/null
+++ b/uploader/templates/publications/index.html
@@ -0,0 +1,100 @@
+{%extends "publications/base.html"%}
+{%from "flash_messages.html" import flash_all_messages%}
+
+{%block title%}Publications{%endblock%}
+
+{%block pagetitle%}Publications{%endblock%}
+
+
+{%block contents%}
+{{flash_all_messages()}}
+
+<div class="row" style="padding-bottom: 1em;">
+  <a href="{{url_for('publications.create_publication')}}"
+     class="btn btn-primary">
+    add new publication</a>
+</div>
+
+<div class="row">
+  <table id="tbl-list-publications" class="table compact stripe">
+    <thead>
+      <tr>
+        <th>#</th>
+        <th>PubMed ID</th>
+        <th>Title</th>
+        <th>Authors</th>
+      </tr>
+    </thead>
+
+    <tbody></tbody>
+  </table>
+</div>
+{%endblock%}
+
+
+{%block javascript%}
+<script type="text/javascript">
+  $(function() {
+      var publicationsDataTable = buildDataTable(
+          "#tbl-list-publications",
+          [],
+          [
+              {data: "index"},
+              {
+                  searchable: true,
+                  data: (pub) => {
+                  if(pub.PubMed_ID) {
+                      return `<a href="https://pubmed.ncbi.nlm.nih.gov/` +
+                          `${pub.PubMed_ID}/" target="_blank" ` +
+                          `title="Link to publication on NCBI.">` +
+                          `${pub.PubMed_ID}</a>`;
+                  }
+                  return "";
+                  }
+              },
+              {
+                  searchable: true,
+                  data: (pub) => {
+                  var title = "⸻";
+                  if(pub.Title) {
+                      title = pub.Title
+                  }
+                  return `<a href="/publications/view/${pub.Id}" ` +
+                          `target="_blank" ` +
+                          `title="Link to view publication details">` +
+                          `${title}</a>`;
+                  }
+              },
+              {
+                  searchable: true,
+                  data: (pub) => {
+                  authors = pub.Authors.split(",").map(
+                      (item) => {return item.trim();});
+                  if(authors.length > 1) {
+                      return authors[0] + ", et. al.";
+                  }
+                  return authors[0];
+                  }
+              }
+          ],
+          {
+              serverSide: true,
+              ajax: {
+                  url: "/publications/list",
+                  dataSrc: "publications"
+              },
+              scrollY: 700,
+              scroller: true,
+              scrollCollapse: true,
+              paging: true,
+              deferRender: true,
+              layout: {
+                  topStart: "info",
+                  topEnd: "search",
+                  bottomStart: "pageLength",
+                  bottomEnd: false
+              }
+          });
+  });
+</script>
+{%endblock%}
diff --git a/uploader/templates/publications/view-publication.html b/uploader/templates/publications/view-publication.html
new file mode 100644
index 0000000..388547a
--- /dev/null
+++ b/uploader/templates/publications/view-publication.html
@@ -0,0 +1,78 @@
+{%extends "publications/base.html"%}
+{%from "flash_messages.html" import flash_all_messages%}
+
+{%block title%}View Publication{%endblock%}
+
+{%block pagetitle%}View Publication{%endblock%}
+
+
+{%block contents%}
+{{flash_all_messages()}}
+
+<div class="row">
+  <table class="table">
+    <tr>
+      <th>PubMed</th>
+      <td>
+        {%if publication.PubMed_ID%}
+        <a href="https://pubmed.ncbi.nlm.nih.gov/{{publication.PubMed_ID}}/"
+           target="_blank">{{publication.PubMed_ID}}</a>
+        {%else%}
+        —
+        {%endif%}
+      </td>
+    </tr>
+    <tr>
+      <th>Title</th>
+      <td>{{publication.Title or "—"}}</td>
+    </tr>
+    <tr>
+      <th>Authors</th>
+      <td>{{publication.Authors or "—"}}</td>
+    </tr>
+    <tr>
+      <th>Journal</th>
+      <td>{{publication.Journal or "—"}}</td>
+    </tr>
+    <tr>
+      <th>Published</th>
+      <td>{{publication.Month or ""}} {{publication.Year or "—"}}</td>
+    </tr>
+    <tr>
+      <th>Volume</th>
+      <td>{{publication.Volume or "—"}}</td>
+    </tr>
+    <tr>
+      <th>Pages</th>
+      <td>{{publication.Pages or "—"}}</td>
+    </tr>
+    <tr>
+      <th>Abstract</th>
+      <td>
+        {%for line in (publication.Abstract or "—").replace("\r\n", "<br />").replace("\n", "<br />").split("<br />")%}
+        <p>{{line}}</p>
+        {%endfor%}
+      </td>
+    </tr>
+  </table>
+</div>
+
+<div class="row">
+  <form id="frm-edit-delete-publication" method="POST" action="#">
+    <input type="hidden" name="publication_id" value="{{publication.Id}}" />
+    <div class="form-group">
+      <input type="submit" value="edit" class="btn btn-primary not-implemented" />
+      {%if linked_phenotypes | length == 0%}
+      <input type="submit" value="delete" class="btn btn-danger not-implemented" />
+      {%endif%}
+    </div>
+  </form>
+</div>
+{%endblock%}
+
+
+{%block javascript%}
+<script type="text/javascript">
+  $(function() {});
+</script>
+{%endblock%}
diff --git a/uploader/templates/samples/index.html b/uploader/templates/samples/index.html
index ee4a63e..ee98734 100644
--- a/uploader/templates/samples/index.html
+++ b/uploader/templates/samples/index.html
@@ -17,3 +17,7 @@
   {{select_species_form(url_for("species.populations.samples.index"), species)}}
 </div>
 {%endblock%}
+
+{%block javascript%}
+<script type="text/javascript" src="/static/js/species.js"></script>
+{%endblock%}
diff --git a/uploader/templates/samples/list-samples.html b/uploader/templates/samples/list-samples.html
index 13e5cec..aed27c3 100644
--- a/uploader/templates/samples/list-samples.html
+++ b/uploader/templates/samples/list-samples.html
@@ -29,6 +29,19 @@
   </p>
 </div>
 
+<div class="row">
+  <p>
+    <a href="{{url_for('species.populations.samples.upload_samples',
+             species_id=species.SpeciesId,
+             population_id=population.Id)}}"
+       title="Add samples for population '{{population.FullName}}' from species
+              '{{species.FullName}}'."
+       class="btn btn-primary">
+      add samples
+    </a>
+  </p>
+</div>
+
 {%if samples | length > 0%}
 <div class="row">
   <p>
@@ -73,7 +86,7 @@
   <table class="table">
     <thead>
       <tr>
-        <th>#</th>
+        <th></th>
         <th>Name</th>
         <th>Auxilliary Name</th>
         <th>Symbol</th>
@@ -96,32 +109,17 @@
 
   <p>
     <a href="#"
-       title="Add samples for population '{{population.FullName}}' from species
+       title="Delete samples from population '{{population.FullName}}' from species
               '{{species.FullName}}'."
-       class="btn btn-danger">
+       class="btn btn-danger not-implemented">
       delete all samples
     </a>
   </p>
 </div>
-
 {%else%}
-
 <div class="row">
-  <p>
-    There are no samples entered for this population. Do please go ahead and add
-    the samples for this population by clicking on the button below.
-  </p>
-
-  <p>
-    <a href="{{url_for('species.populations.samples.upload_samples',
-             species_id=species.SpeciesId,
-             population_id=population.Id)}}"
-       title="Add samples for population '{{population.FullName}}' from species
-              '{{species.FullName}}'."
-       class="btn btn-primary">
-      add samples
-    </a>
-  </p>
+  <p>There are no samples entered for this population. Click the "Add Samples"
+    button above, to add some new samples.</p>
 </div>
 {%endif%}
 
diff --git a/uploader/templates/samples/select-population.html b/uploader/templates/samples/select-population.html
index f437780..1cc7573 100644
--- a/uploader/templates/samples/select-population.html
+++ b/uploader/templates/samples/select-population.html
@@ -12,28 +12,15 @@
 {{flash_all_messages()}}
 
 <div class="row">
-  <p>You have selected "{{species.FullName}}" as the species that your data relates to.</p>
-  <p>Next, we need information regarding the population your data relates to. Do please select the population from the existing ones below</p>
-</div>
-
-<div class="row">
   {{select_population_form(
-  url_for("species.populations.samples.select_population", species_id=species.SpeciesId),
-  populations)}}
-</div>
-
-<div class="row">
-  <p>
-    If you cannot find the population your data relates to in the drop-down
-    above, you might want to
-    <a href="{{url_for('species.populations.create_population',
-             species_id=species.SpeciesId)}}"
-       title="Create a new population for species '{{species.FullName}},">
-      add a new population to GeneNetwork</a>
-    instead.
+  url_for("species.populations.samples.select_population", species_id=species.SpeciesId), species, populations)}}
 </div>
 {%endblock%}
 
 {%block sidebarcontents%}
 {{display_species_card(species)}}
 {%endblock%}
+
+{%block javascript%}
+<script type="text/javascript" src="/static/js/populations.js"></script>
+{%endblock%}
diff --git a/uploader/templates/samples/upload-failure.html b/uploader/templates/samples/upload-failure.html
index 458ab55..2cf8053 100644
--- a/uploader/templates/samples/upload-failure.html
+++ b/uploader/templates/samples/upload-failure.html
@@ -15,7 +15,7 @@
 
 <h3>Debugging Information</h3>
 <ul>
-  <li><strong>job id</strong>: {{job.job_id}}</li>
+  <li><strong>job id</strong>: {{job.jobid}}</li>
   <li><strong>status</strong>: {{job.status}}</li>
   <li><strong>job type</strong>: {{job["job-type"]}}</li>
 </ul>
diff --git a/uploader/templates/samples/upload-samples.html b/uploader/templates/samples/upload-samples.html
index 25d3290..6422094 100644
--- a/uploader/templates/samples/upload-samples.html
+++ b/uploader/templates/samples/upload-samples.html
@@ -66,7 +66,7 @@
     <div class="form-group">
       <label for="file-samples" class="form-label">select file</label>
       <input type="file" name="samples_file" id="file:samples"
-	     accept="text/csv, text/tab-separated-values"
+	     accept="text/csv, text/tab-separated-values, text/plain"
 	     class="form-control" />
     </div>
 
diff --git a/uploader/templates/species/base.html b/uploader/templates/species/base.html
index 04391db..f64f72b 100644
--- a/uploader/templates/species/base.html
+++ b/uploader/templates/species/base.html
@@ -6,7 +6,12 @@
     {%else%}
     class="breadcrumb-item"
     {%endif%}>
+  {%if species is mapping%}
+  <a href="{{url_for('species.view_species', species_id=species.SpeciesId)}}">
+    {{species.Name}}</a>
+  {%else%}
   <a href="{{url_for('species.list_species')}}">Species</a>
+  {%endif%}
 </li>
 {%block lvl2_breadcrumbs%}{%endblock%}
 {%endblock%}
diff --git a/uploader/templates/species/create-species.html b/uploader/templates/species/create-species.html
index 0d0bedf..138dbaa 100644
--- a/uploader/templates/species/create-species.html
+++ b/uploader/templates/species/create-species.html
@@ -19,72 +19,88 @@
 <div class="row">
   <form id="frm-create-species"
         method="POST"
-        action="{{url_for('species.create_species')}}">
+        action="{{url_for('species.create_species', return_to=return_to)}}"
+        class="form-horizontal">
     <legend>Create Species</legend>
 
     {{flash_all_messages()}}
 
+    <input type="hidden" name="return_to" value="{{return_to}}">
+
     <div class="form-group">
-      <label for="txt-taxonomy-id" class="form-label">
+      <label for="txt-taxonomy-id" class="control-label col-sm-2">
         Taxonomy ID</label>
-      <div class="input-group">
-        <input id="txt-taxonomy-id"
-               name="species_taxonomy_id"
-               type="text"
-               class="form-control" />
-        <span class="input-group-btn">
-          <button id="btn-search-taxonid" class="btn btn-info">Search</button>
-        </span>
+      <div class="col-sm-10">
+        <div class="input-group">
+          <input id="txt-taxonomy-id"
+                 name="species_taxonomy_id"
+                 type="text"
+                 class="form-control" />
+          <span class="input-group-btn">
+            <button id="btn-search-taxonid" class="btn btn-info">Search</button>
+          </span>
+        </div>
+        <small class="form-text text-small text-muted">
+          Use
+          <a href="https://www.ncbi.nlm.nih.gov/Taxonomy/taxonomyhome.html/"
+             title="NCBI's Taxonomy Browser homepage"
+             target="_blank">
+            NCBI's Taxonomy Browser homepage</a> to search for the species you
+          want. If the species exists on NCBI, they will have a Taxonomy ID. Copy
+          that Taxonomy ID to this field, and click "Search" to auto-fill the
+          details.<br />
+          This field is optional.</small>
       </div>
-      <small class="form-text text-small text-muted">Provide the taxonomy ID for
-        your species that can be used to link to external sites like NCBI. Enter
-        the taxonomy ID and click "Search" to auto-fill the form with data.
-        <br />
-        While it is recommended to provide a value for this field, doing so is
-        optional.
-      </small>
     </div>
 
     <div class="form-group">
-      <label for="txt-species-name" class="form-label">Common Name</label>
-      <input id="txt-species-name"
-             name="common_name"
-             type="text"
-             class="form-control"
-             required="required" />
-      <small class="form-text text-muted">Provide the common, possibly
-        non-scientific name for the species here, e.g. Human, Mouse, etc.</small>
+      <label for="txt-species-name" class="control-label col-sm-2">Common Name</label>
+      <div class="col-sm-10">
+        <input id="txt-species-name"
+               name="common_name"
+               type="text"
+               class="form-control"
+               required="required" />
+        <small class="form-text text-muted">This is the day-to-day term used by
+          laymen, e.g. Mouse (instead of Mus musculus), round worm (instead of
+          Ascaris lumbricoides), etc.<br />
+          For species without this, just enter the scientific name.
+        </small>
+      </div>
     </div>
 
     <div class="form-group">
-      <label for="txt-species-scientific" class="form-label">
+      <label for="txt-species-scientific" class="control-label col-sm-2">
         Scientific Name</label>
-      <input id="txt-species-scientific"
-             name="scientific_name"
-             type="text"
-             class="form-control"
-             required="required" />
-      <small class="form-text text-muted">Provide the scientific name for the
-        species you are creating, e.g. Homo sapiens, Mus musculus, etc.</small>
+      <div class="col-sm-10">
+        <input id="txt-species-scientific"
+               name="scientific_name"
+               type="text"
+               class="form-control"
+               required="required" />
+        <small class="form-text text-muted">This is the scientific name for the
+          species e.g. Homo sapiens, Mus musculus, etc.</small>
+      </div>
     </div>
 
     <div class="form-group">
-      <label for="select-species-family" class="form-label">Family</label>
-      <select id="select-species-family"
-              name="species_family"
-              required="required"
-              class="form-control">
-        <option value="">Please select a grouping</option>
-        {%for family in families%}
-        <option value="{{family}}">{{family}}</option>
-        {%endfor%}
-      </select>
-      <small class="form-text text-muted">
-        This is a generic grouping for the species that determines under which
-        grouping the species appears in the GeneNetwork menus</small>
+      <label for="select-species-family" class="control-label col-sm-2">Family</label>
+      <div class="col-sm-10">
+        <select id="select-species-family"
+                name="species_family"
+                required="required"
+                class="form-control">
+          <option value="ungrouped">I do not know what to pick</option>
+          {%for family in families%}
+          <option value="{{family}}">{{family}}</option>
+          {%endfor%}
+        </select>
+        <small class="form-text text-muted">
+          This is a rough grouping of the species.</small>
+      </div>
     </div>
 
-    <div class="form-group">
+    <div class="col-sm-offset-2 col-sm-10">
       <input type="submit"
              value="create new species"
              class="btn btn-primary" />
@@ -113,7 +129,7 @@
               }
               msg = (
                   "Request to '${uri}' failed with message '${textStatus}'. "
-                  + "Please try again later, or fill the details manually.");
+                      + "Please try again later, or fill the details manually.");
               alert(msg);
               console.error(msg, data, textStatus);
               return false;
diff --git a/uploader/templates/species/list-species.html b/uploader/templates/species/list-species.html
index 85c9d40..64084b0 100644
--- a/uploader/templates/species/list-species.html
+++ b/uploader/templates/species/list-species.html
@@ -29,7 +29,7 @@
     <caption>Available Species</caption>
     <thead>
       <tr>
-        <th>#</td>
+        <th></td>
         <th title="A common, layman's name for the species.">Common Name</th>
         <th title="The scientific name for the species">Organism Name</th>
         <th title="An identifier for the species in the NCBI taxonomy database">
diff --git a/uploader/templates/species/macro-display-species-card.html b/uploader/templates/species/macro-display-species-card.html
index 857c0f0..166c7b9 100644
--- a/uploader/templates/species/macro-display-species-card.html
+++ b/uploader/templates/species/macro-display-species-card.html
@@ -3,13 +3,19 @@
   <div class="card-body">
     <h5 class="card-title">Species</h5>
     <div class="card-text">
-      <dl>
-        <dt>Common Name</dt>
-        <dd>{{species.SpeciesName}}</dd>
+      <table class="table">
+        <tbody>
+          <tr>
+            <td>Common Name</td>
+            <td>{{species.SpeciesName}}</td>
+          </tr>
 
-        <dt>Scientific Name</dt>
-        <dd>{{species.FullName}}</dd>
-      </dl>
+          <tr>
+            <td>Scientific Name</td>
+            <td>{{species.FullName}}</td>
+          </tr>
+        </tbody>
+      </table>
     </div>
   </div>
 </div>
diff --git a/uploader/templates/species/macro-select-species.html b/uploader/templates/species/macro-select-species.html
index dd086c0..3714ae4 100644
--- a/uploader/templates/species/macro-select-species.html
+++ b/uploader/templates/species/macro-select-species.html
@@ -1,36 +1,59 @@
+{%from "macro-step-indicator.html" import step_indicator%}
+
 {%macro select_species_form(form_action, species)%}
-{%if species | length > 0%}
-<form method="GET" action="{{form_action}}">
-  <div class="form-group">
-    <label for="select-species" class="form-label">Species</label>
-    <select id="select-species"
-            name="species_id"
-            class="form-control"
-            required="required">
-      <option value="">Select Species</option>
-      {%for group in species%}
-      {{group}}
-      <optgroup {%if group[0][1] is not none%}
-                label="{{group[0][1].capitalize()}}"
-                {%else%}
-                label="Undefined"
-                {%endif%}>
-        {%for aspecies in group[1]%}
-        <option value="{{aspecies.SpeciesId}}">{{aspecies.MenuName}}</option>
-        {%endfor%}
-      </optgroup>
-      {%endfor%}
-    </select>
+<form method="GET" action="{{form_action}}" class="form-horizontal">
+
+  <h2>{{step_indicator("1")}} What species do you want to work with?</h2>
+
+  {%if species | length != 0%}
+
+  <p class="form-text">Search for, and select the species from the table below
+    and click "Continue"</p>
+
+  <div class="radio">
+    <label for="rdo-cant-find-species"
+           style="font-weight: 1;">
+      <input id="rdo-cant-find-species" type="radio" name="species_id"
+             value="CREATE-SPECIES" />
+      I could not find the species I want (create it).
+    </label>
   </div>
 
-  <div class="form-group">
-    <input type="submit" value="Select" class="btn btn-primary" />
+  <div class="col-sm-offset-10 col-sm-2">
+    <input type="submit"
+           class="btn btn-primary"
+           value="continue" />
   </div>
+
+  <div style="margin-top:3em;">
+    <table id="tbl-select-species" class="table compact stripe"
+           data-species-list='{{species | tojson}}'>
+      <div class="">
+        <thead>
+          <tr>
+            <th></th>
+            <th>Species Name</th>
+          </tr>
+        </thead>
+
+        <tbody></tbody>
+    </table>
+    </div>
+
+    {%else%}
+
+    <label class="control-label" for="rdo-cant-find-species">
+      <input id="rdo-cant-find-species" type="radio" name="species_id"
+             value="CREATE-SPECIES" />
+      There are no species to select from. Create the first one.</label>
+
+    <div class="col-sm-offset-10 col-sm-2">
+      <input type="submit"
+             class="btn btn-primary col-sm-offset-1"
+             value="continue" />
+    </div>
+
+    {%endif%}
+
 </form>
-{%else%}
-<p class="text-danger">
-  <span class="glyphicon glyphicon-exclamation-mark"></span>
-  We could not find species to select from!
-</p>
-{%endif%}
 {%endmacro%}
diff --git a/uploader/templates/species/view-species.html b/uploader/templates/species/view-species.html
index b01864d..2d02f7e 100644
--- a/uploader/templates/species/view-species.html
+++ b/uploader/templates/species/view-species.html
@@ -45,6 +45,12 @@
          title="Create/Edit populations for {{species.FullName}}">
         Manage populations</a>
     </li>
+    <li>
+      <a href="{{url_for('species.platforms.list_platforms',
+               species_id=species.SpeciesId)}}"
+         title="Create/Edit sequencing platforms for {{species.FullName}}">
+        Manage sequencing platforms</a>
+    </li>
   </ol>