subject | relation | object |
---|---|---|
anther wall primary parietal cell layer | BFO:0000050 | anther wall (PO:0000002) |
anther wall primary parietal cell layer | is_a | portion of ground tissue (PO:0025059) |
subject | relation | object |
---|---|---|
anther wall secondary parietal cell layer (PO:0006007) | RO:0002202 | anther wall primary parietal cell layer |
primary parietal cell (PO:0006010) | BFO:0000050 | anther wall primary parietal cell layer |