new ontolgy updates are in the cvs, anatomy.obo rev 1.29, temporal.obo 1.28

[katica at acoma.Stanford.EDU]

Hi,

New ontology updates are in the POC cvs, the following changes have ben 
made:

po_temporal.obo file
- Renamed term 'A zygote' to 'A zygotic stage'

po_anatomy.obo file

1. Obsoleted following 13 subcellular terms and added a comment for 
each, referring to the corresponding GO subcellular term. Also, deleted 
old comments for some of terms (only one comment can be added)

PO:0020014 columella	GO:0043674
PO:0020009 ectexine	GO:0043669
PO:0020010 endexine	GO:0043671
PO:0020008 exine	GO:0043668
PO:0020016 foot layer	GO:0043670
PO:0020017 intine	GO:0043678
PO:0020011 nexine	GO:0043672
PO:0020059 pollen wall	GO:0043667
PO:0020015 sculpture element GO:0043675
PO:0020012 sexine	GO:0043673
PO:0020013 tectum	GO:0043676
PO:0020018 germination pore	GO:0043677
PO:0000024 filiform apparatus	GO:0043680

2. added new terms under initial cell, and also under root meristem:

'root initial cell' PO:0000059, synonym: root stem cell
def: Cell in the root apical meristem that by division gives rise to two 
cells one of which remains in the meristem, the other is added produces 
different root cells.

'root cortex-endodermis initial cell' PO:0000060, synonym: root 
cortex-endodermis stem cell
def: Cell that produces root cortex and endodermis. In direct contact with 
quiescent center.

'lateral root-cap-epidermal initial' PO:0000061, synonym: lateral root 
cap-epidermal stem cell
Def: Cell that produces lateral root-cap cells and root epidermis.

3. Added four new terms under 'shoot' node:

'bud' PO:0000055; def: Undeveloped shoot

'floral bud'  PO:0000056, def: Bud that develops into a flower.

'inflorescence bud' PO:0000057, def: Bud that develops into an 
inflorescence.

'vegetative bud' PO:0000058, def: Bud that develops into a long or short 
shoot.

4. new term added: petal vascular system, PO:0000054. def: Vascular system 
of the petal.

5. Added 'meiocyte' as a synonym of the term 'sporocyte'.

Best regards,

Katica

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Katica Ilic             		katica at acoma.stanford.edu
The Arabidopsis Information Resource 	Tel: (650) 325-1521 ext. 253
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