it reflects the translocation of complexes and not the accumulation of excess labeled membrane in the cleavage furrow : first , bound fluorescent cholera toxin which faithfully outlines the plasma membrane is not accumulated in the cleavage furrow , and , second , electron microscopy of peroxidase-con a labeled cells undergoing cleavage shows that there is a high linear density of lectin within the furrow while con a is virtually eliminated from the poles .
C0007603
plasma membrane
C0007634
cells