Plant Ontology Release# 0607 June 2007
Plant Ontology Database
Ontology updates
Number of terms:
Total terms 1104 Total children terms in Plant structure 829 New children terms in Plant structure 12 Total children terms in Plant growth and development 273 New children terms in Plant growth and development 0
List of new children terms in Plant Structure:
PO ID Term name PO:0002004 silk scar PO:0009000 pulvinus PO:0009017 inflorescence branch pulvinus PO:0009018 basal endosperm transfer cell PO:0009019 basal endosperm transfer layer PO:0009023 leaf axil PO:0009024 stylar ridge of lower floret of pedicellate spikelet of ear PO:0009076 stylar ridge of lower floret of sessile spikelet of ear PO:0009079 stylar ridge of upper floret of pedicellate spikelet of ear PO:0009092 stylar ridge of upper floret of sessile spikelet of ear PO:0009111 petiole pulvinus
List of new children terms in Plant Growth and Development:
PO ID Term name Associations/annotations
Number of associations/annotations:
Total number of associations 31949 Number of associations NEW 0 Total number of unique objects (genes & germplasms) 15814 Number of unique objects NEW 0
Number of associations from:
TAIR (Arabidopsis) 6086 NASC (Arabidopsis) 1897 Gramene (rice) 21371 MaizeGDB (maize) 2595