![[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
TO:0000839 plant structure morphology trait
PATO:0000001 quality
TO:0000837 cardinal part of a multi-tissue plant structure morphology trait
TO:0000754 cardinal organ part morphology trait
PATO:0001018 physical quality
PATO:0000125 mass
TO:0000898 root nodule morphology trait
TO:0000899 root nodule weight
![[Current term]](https://browser.planteome.org/static/images/term_lineage_wedge.png "Current term")
CO_336:0000177 soybean root nodule weight trait
CO_336:0000312 soybean rtnodwght_meas_g variable
subject![[Reorder by subject]](https://browser.planteome.org/static/images/reorder.gif "Reorder by subject") |
relation |
object |
|---|---|---|
| soybean root nodule weight trait |
is_a
|
root nodule weight (TO:0000899) |
| subject |
relation |
object |
|---|---|---|
| soybean nodule weight measurement method (CO_336:0000178) |
![[method_of relation]](https://browser.planteome.org/static/images/method_of.gif "method_of relation") method_of
|
soybean root nodule weight trait |
| soybean rtnodwght_meas_g variable (CO_336:0000312) |
is_a
|
soybean root nodule weight trait |