![[Inferred is_a relation]](https://browser.planteome.org/static/images/is_a.gif "Inferred is_a relation")
TO:0000387 plant trait
TO:0000164 plant stress trait
TO:0000179 biotic plant stress trait
TO:0000112 microbial disease response
TO:0000439 fungal disease response
TO:0020061 wheat powdery mildew disease resistance
![[Current term]](https://browser.planteome.org/static/images/term_lineage_wedge.png "Current term")
CO_321:0000939 wheat powdery mildew severity trait
CO_321:0001320 wheat egramsev_e_00to99 variable
CO_321:0001319 wheat egramsev_e_00to99text variable
subject![[Reorder by subject]](https://browser.planteome.org/static/images/reorder.gif "Reorder by subject") |
relation |
object |
|---|---|---|
| wheat powdery mildew severity trait |
is_a
|
wheat powdery mildew disease resistance (TO:0020061) |
| subject |
relation |
object |
|---|---|---|
| wheat egramsev_e_00to99text variable (CO_321:0001319) |
is_a
|
wheat powdery mildew severity trait |
| wheat egramsev_e_00to99 variable (CO_321:0001320) |
is_a
|
wheat powdery mildew severity trait |
| wheat double digit estimation method (CO_321:0000690) |
![[method_of relation]](https://browser.planteome.org/static/images/method_of.gif "method_of relation") method_of
|
wheat powdery mildew severity trait |