Assertion: xylem's cell wall | /r/CapableOf | become lignified
Facets:
value: strongly
type: DEGREE
Source sentences:
text: The cell wall of a vessel element becomes strongly "lignified", i.e. it develops reinforcing material made of lignin.
text: The cell wall of a vessel element becomes strongly "lignified", i.e. it develops reinforcing material made of lignin.