Plant Ontology Release# 0907 September 2007
Plant Ontology Database
Website updates
* New version of PO browser (AmiGO)
- New interface
- New users guide
- New features: add "GO" (Gene Ontology) association
to Arabidopsis genes
* POC website updates
- add "Request PO terms" feature on navigation menu
- add "POC Outreach Activities" link in
"Documentation" page
- Update "Tutorial"
- Update "Mail Archives"
- Update PO website usage statistics
Ontology updates
Number of terms:
Total terms |
1109 |
Total children terms in Plant structure |
833 |
New children terms in Plant structure |
5 |
Total children terms in Plant growth and development |
274 |
New children terms in Plant growth and development |
1 |
New children terms in Plant Structure:
PO ID |
Term name |
PO:0008011 |
embryo vascular system |
PO:0008012 |
stigma vascular system |
PO:0008013 |
anther vascular system |
PO:0008014 |
filament vascular system |
PO:0008015 |
hypocotyl vascular system |
New children terms in Plant Growth and Development Stages:
PO ID |
Term name |
PO:0007037 |
inflorescence bifurcation stage |
Associations / Aannotations
Number of associations/annotations:
Total number of associations |
32104 |
Number of associations NEW |
204 |
Total number of unique objects (genes & germplasms) |
15859 |
Number of unique objects NEW |
52 |
Number of associations from:
TAIR (Arabidopsis) (Note: Removed 45 associations and 8 unique objects from previous release) |
6241 |
NASC (Arabidopsis) |
1897 |
Gramene (rice) |
21371 |
MaizeGDB (maize) |
2595 |