subject | relation | object |
---|---|---|
primary root | RO:0002202 | seedling radicle (PO:0025297) |
primary root | is_a | root (PO:0009005) |
subject | relation | object |
---|---|---|
primary root differentiation zone (PO:0003015) | BFO:0000050 | primary root |
primary root tip (PO:0000026) | BFO:0000050 | primary root |