Assertion: nodule | /r/CapableOf | become pink
Facets:
value: in wt plants
type: LOCATION
value: at 7 dpi
type: TEMPORAL
value: slightly
type: DEGREE
Source sentences:
text: In WT plants, nodules became slightly pink at 7 dpi and turned fully pink at the late stage, an indication of high leghemoglobin (Lb) expression.