subject | relation | object |
---|---|---|
ovule development stage | is_a | gynoecium development stage (PO:0007606) |
subject | relation | object |
---|---|---|
ovule primordium visible stage (PO:0007620) | is_a | ovule development stage |
ovule differentiation and expansion stage (PO:0004504) | is_a | ovule development stage |
megagametophyte development stage (PO:0007621) | BFO:0000050 | ovule development stage |