Difference between revisions of "Release 21"
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==New and Revised Annotation Data== | ==New and Revised Annotation Data== | ||
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| + | ===New relation added to order the stages=== | ||
| + | A new relation "preceded_by" was added to the Plant Ontology in order to order the plant structure development stages. | ||
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| + | This was used in the revision of the flower development stages, as shown below: | ||
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| + | [[File:Preceded_by.png]] | ||
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| + | You can find more details about the new 'preceded_by' relation on the [[Relations_in_the_Plant_Ontology]] wiki page. | ||
Revision as of 23:59, 1 October 2015
Back to Main_Page#PO_Releases_and_Database_Updates
Summary and Announcements
The latest release of the Plant Ontology, version #21, is available on our Plant Ontology Browser.
Changes to the Plant Ontology
- This full release features the addition of 37 new PO terms, for both the Plant Anatomical Entity (PAE) (31) and Plant Structure Development Stage (PSDS) (6) branches of the ontology.
- Names have been revised for 18 PAE terms and 23 PSDS terms.
- Definitons of many more terms have also been revised and updated.
- Term trackers Xrefs have have been converted from the old SourceForge ids to link out to the new GitHub Issue Tracker (https://github.com/Planteome/plant-ontology/issues)
- Includes all revisions of the plant_ontology.obo file from Aug 2013 (#2228) to July 2015 (#3502) on the PO SVN site.
- After August 1, 2015, all the ontology files were moved to Planteome GitHub Repository
Revisions to the plant anatomical entity branch:
- A new term- native plant cell was added to describe plant cells that are either part of a multicellular whole plant (PO:0000003)in vivo, or a unicellular organism in natura (i.e. part of a natural environment). This term is a sibling to cultured plant cell which covers all the cells grown in vitro.
For more details of the new and revised terms, please see: Details_of_Changes_to_Release_21
New and Revised Annotation Data
New relation added to order the stages
A new relation "preceded_by" was added to the Plant Ontology in order to order the plant structure development stages.
This was used in the revision of the flower development stages, as shown below:
You can find more details about the new 'preceded_by' relation on the Relations_in_the_Plant_Ontology wiki page.
