Maize-GAMER Aggregate dataset
This folder contains raw maize-GAMER aggregate dataset with duplicate and
redundant annotations. It also contains a clean version of the maize-GAMER
aggregate dataset without duplication and redundancy. Both are in GAF 2.0
format.


* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*                                                                             *
*   Please note, most of the data files contained in this DOI are             *
*   compressed into GZip files (.gz extension).                               *
*   Mac and Linux OS's can extract this file type natively.                   *
*   Windows OS requires software to extract the archive.  7-Zip               *
*   (http://www.7-zip.org) is free and open source software that will         *
*   allow windows PCs to open and decompress the archive.                     *
*                                                                             *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *


/e._agg_data - This directory contains 3 files
File Name                     | Description
------------------------------+------------------------------------------------
 1 _agg_data_description.txt  | Detailed description of the contents of data
                              | files in this folder
                              |
 2. maize_v3.agg.gaf.gz       | The aggregate dataset produced by maize-GAMER
                              | with duplication and redundancy
                              |
 3. maize_v3.agg.nr.gaf.gz    | The clean aggregate dataset produced by
                              | maize-GAMER without duplication and redundancy


Column Name                   | Column Description
------------------------------+-----------------------------------------------
  DB                          | Database from which the identifier in DB
                              | object ID is drawn
                              |
  DB Object ID                | A unique identifier from the database in DB
                              | for the item being annotated
                              |
  DB Object Symbol            | A (unique and valid) symbol to which DB
                              | object ID is matched
                              |
  Qualifier                   | Flags that modify the interpretation of
                              | an annotation
                              |
  GO ID                       | The GO identifier for the term attributed
                              | to the DB object ID
                              |
  DB:Reference                | One or more unique identifiers for a
                              | single source cited as an authority for
                              | the attribution of the GO ID to the DB
                              | object ID.
                              |
  Evidence Code               | Evidence codes for GO annotation this
                              | field is mandatory
                              |
  With                        | This field is used to hold an additional
                              | identifier for annotations using certain
                              | evidence codes
                              |
  Aspect                      | Refers to the namespace or ontology to
                              | which the GO ID belongs to
                              |
  DB Object Name              | Name of gene or gene product
                              |
  DB Object Synonym           | Gene symbol
                              |
  DB Object Type              | A description of the type of gene product
                              | being annotated.
                              |
  Taxon                       | Taxonomic identifier
                              |
  Date                        | Date on which the annotation was made
                              |
  Assigned By                 | The database which made the annotation
                              |
  Annotation Extension        | Contains cross references to other
                              | ontologies that can be used to qualify
                              | or enhance the annotation.
                              |
  Gene Product Form ID        | Allows the annotation of specific variants
                              | of that gene or gene product.