Term Information

Accession
PO:0025306
Name
sporangium wall
Ontology
plant_anatomy
Synonyms
pared del esporangio (Spanish, exact), sporangium jacket layer (exact), sporangium jacket layers (exact), 胞子嚢壁 (Japanese, exact)
Alternate IDs
None
Definition
A cardinal organ part (PO:0025001) that is composed of the outer layers of a sporangium (PO:0025094) and bounds the archesporium (PO:0030074) or plant spores (PO:0025017). Source: ISBN:9780070588493
Comment
May have multiple layers such as exothecium, endothecium and tapetum. Early in development, the sporangium wall bounds the archesporium. Later, after spores develop from the archesporium, it bounds the spore or spores.
Subset
None
Feedback
Contact the Planteome feedback if you find mistakes or have concerns about the data you find here.
Comments, changes to terms, or requests for new ontology terms can be made at PO issue tracker on GitHub.

Filter results

Loading...
pending...
Parents of sporangium wall (PO:0025306)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
sporangium wall [BFO:0000050 relation] BFO:0000050  sporangium (PO:0025094)
sporangium wall [is_a relation] is_a  cardinal organ part (PO:0025001)
Children of sporangium wall (PO:0025306)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
sporangium wall endothecium (PO:0030049) [BFO:0000050 relation] BFO:0000050  sporangium wall
tapetum (PO:0025313) [BFO:0000050 relation] BFO:0000050  sporangium wall
microsporangium wall (PO:0025307) [is_a relation] is_a  sporangium wall
megasporangium wall (PO:0025308) [is_a relation] is_a  sporangium wall
exothecium (PO:0030073) [BFO:0000050 relation] BFO:0000050  sporangium wall
None.