Term Information

Accession
PO:0020022
Name
plant ovule inner integument
Ontology
plant_anatomy
Synonyms
integumento interno (Spanish, exact), 内珠皮 (Japanese, exact), Poaceae inner integument (narrow)
Alternate IDs
PO:0006460
Definition
A plant ovule integument (PO:0020021) which is the innermost of the two layers of tissue that usually cover the plant ovule (PO:0020003), contiguous to the nucellus (PO:0020020) and usually contributing to the formation of the plant ovule micropyle (PO:0020025) at the apex. Source: APweb:Glossary, PO:cooperl
Comment
If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352).
Subset
None
Feedback
Comments, changes to terms, or requests for new ontology terms can be made at PO issue tracker on GitHub.

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Parents of plant ovule inner integument (PO:0020022)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
plant ovule inner integument [is_a relation] is_a  plant ovule integument (PO:0020021)
Children of plant ovule inner integument (PO:0020022)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
endothelium (PO:0020024) [BFO:0000050 relation] BFO:0000050  plant ovule inner integument
inner integument epidermis (PO:0006044) [BFO:0000050 relation] BFO:0000050  plant ovule inner integument
None.