Assertion: nodule | /r/HasProperty | pink
Facets:
Source sentences:
text: nodules harvested 18 d post‐inoculation (dpi) are pink.
text: Stereomicroscopy observations confirmed that nodules on control roots were pink (Figure 6A), which is indicative of leghemoglobin expression and nitrogenase activity (Ott et al., 2005), whereas 92% of nodules on PvRbohA-RNAi roots at 21 dpi were pale (Figures 6B,C).