Assertion: cleavage | /r/Desires | the number of centrosomes
Facets:
Source sentences:
text: Unlike the classic idea of cortical differences at the zygotic membrane that determine spindle asymmetry in the C. elegans embryo, the first cleavage in tubifex relies on the number of centrosomes.  
text: Unlike the classic idea of cortical differences at the zygotic membrane that determine spindle asymmetry in the embryo, the first cleavage in tubifex relies on the number of centrosomes.