Assertion: centriole | /r/AtLocation | opposite ends of the nucleus
Facets:
value: during prophase stage of cell division
type: TEMPORAL
Source sentences:
text: The centrioles move to opposite ends of the nucleus and a mitotic spindle of threads begins to appear during prophase.
text: During prophase stage of cell division the centrioles move to the opposite ends of the nucleus and the mitotic spindle begins to appear.