![[Inferred is_a relation]](https://browser.planteome.org/static/images/is_a.gif "Inferred is_a relation")
BFO:0000002 continuant
BFO:0000001 entity
PATO:0001241 physical object quality
TO:0000387 plant trait
BFO:0000020 specifically dependent continuant
TO:0000017 plant morphology trait
BFO:0000019 quality
PATO:0000001 quality
TO:0000839 plant structure morphology trait
PATO:0000051 morphology
TO:0000836 multi-tissue plant structure morphology trait
TO:0002629 fruit morphology trait
PATO:0000052 shape
TO:0001079 caryopsis fruit morphology trait
TO:0002628 fruit shape
TO:0002730 grain shape
![[Current term]](https://browser.planteome.org/static/images/term_lineage_wedge.png "Current term")
CO_322:0000178 maize grain upper surface shape trait
CO_322:0000721 maize gupssh_e_1to6 variable
subject![[Reorder by subject]](https://browser.planteome.org/static/images/reorder.gif "Reorder by subject") |
relation |
object |
|---|---|---|
| maize grain upper surface shape trait |
is_a
|
grain shape (TO:0002730) |
| subject |
relation |
object |
|---|---|---|
| maize gupssh - estimation method (CO_322:0000360) |
![[method_of relation]](https://browser.planteome.org/static/images/method_of.gif "method_of relation") method_of
|
maize grain upper surface shape trait |
| maize gupssh_e_1to6 variable (CO_322:0000721) |
is_a
|
maize grain upper surface shape trait |