subject | relation | object |
---|---|---|
root stele | is_a | stele (PO:0025197) |
root stele | BFO:0000050 | root (PO:0009005) |
subject | relation | object |
---|---|---|
root pith (PO:0005040) | BFO:0000050 | root stele |
pericycle (PO:0006203) | BFO:0000050 | root stele |
root vascular system (PO:0003011) | BFO:0000050 | root stele |