Assertion: microtubule | /r/CapableOf | assemble into anti-parallel bundles
Facets:
value: spontaneously
type: MANNER
Source sentences:
text: In contrast to the search-and-capture mechanism in which centrosomes largely dictate the organization of the mitotic spindle, this model proposes that microtubules are nucleated acentrosomally near chromosomes and spontaneously assemble into anti-parallel bundles and adopt a spindle-like structure.