a progression of cortical ( thickening of actin filaments ) and plasma membrane changes ( denudation of microvilli , reduction in cell surface glycoproteins , formation of chromosome-containing evaginations ) that normally occurs in proximity to chromosomes associated with intact mi or mii spindles took place only in those regions of the cortical cytoplasm containing the dispersed subplasmalemmal chromosomes .
C0007603
plasma membrane
C0010834
cytoplasm