Assertion: centrosome | /r/MadeOf | protein
Facets:
Source sentences:
text: The PCM contains proteins responsible for microtubule nucleation and anchoring including γ-tubulin, pericentrin and ninein.
text: The centrosome contains and provides the proteins required for the creation of microtubule threads while the centrioles act as a kind of scaffolding for the newly formed microtubules.