Unilateral Cleavage Furrows in Multinucleate Cells.

Multinucleate cells can be produced in by electric pulse-induced fusion. In these cells, unilateral cleavage furrows are formed at spaces between areas that are controlled by aster microtubules. A peculiarity of unilateral cleavage furrows is their propensity to join laterally with other furrows into rings to form constrictions.