Term Information

Accession
PO:0006009
Name
anther wall outer secondary parietal cell layer
Ontology
plant_anatomy
Synonyms
capa externa secundaria de células parietales (Spanish, exact), pollen sac outer secondary parietal cell layer (exact), 葯壁外二次側膜細胞層、壁細胞層 (Japanese, exact)
Alternate IDs
None
Definition
An anther wall secondary parietal cell layer (PO:0006007) formed towards the outside, after an anther wall primary parietal cell layer (An anther wall secondary parietal cell layer (PO:0006006) undergoes a periclinal division. Source: Gramene:Pankaj_Jaiswal, ISBN:9780003686647, PMID:2476454
Comment
In many angiosperms, including Arabidopsis, it differentiates into the anther wall endothecium. Alternatively, it may divide periclinally to form an anther wall endothecium externally and an anther wall middle layer internally.
Subset
Angiosperm
Feedback
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Parents of anther wall outer secondary parietal cell layer (PO:0006009)
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anther wall outer secondary parietal cell layer [is_a relation] is_a  anther wall secondary parietal cell layer (PO:0006007)

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PO_GIT
359