subject | relation | object |
---|---|---|
microsporangium wall | is_a | sporangium wall (PO:0025306) |
microsporangium wall | BFO:0000050 | microsporangium (PO:0025202) |
subject | relation | object |
---|---|---|
microsporangium tapetum (PO:0025314) | BFO:0000050 | microsporangium wall |
microsporangium endothecium (PO:0025309) | BFO:0000050 | microsporangium wall |
microsporangium exothecium (PO:0025311) | BFO:0000050 | microsporangium wall |
anther wall (PO:0000002) | is_a | microsporangium wall |