Assertion: cytoskeleton's role | /r/HasProperty | major
Facets:
Source sentences:
text: In all these cases, the cytoskeleton plays a major role in helping to define the shape of the cell.
text: The cytoskeleton of bacteria also has a major role to play in the organization and implementation of cell division.
text: The cytoskeleton plays a major role in determining the shape of animal cells, which lack rigid cell walls.