Assertion: cytoskeleton's shape | /r/HasProperty | determined by a network of tubules
Facets:
Source sentences:
text: In 1903, Nikolai K. Koltsov proposed that the shape of cells was determined by a network of tubules that he termed the cytoskeleton.
text: In 1903 Nikolai K Koltsov proposed that the shape of cells was determined by a network of tubules that he termed the cytoskeleton (the name comes from Cyto- meaning cell or hollow vessel)