[Ultrastructural disorders of the mitotic apparatus during cytochalasin B action].

A correlation between the number of chromosome sets and the number of centrioles (8n--8 centrioles) was observed in polyploid metaphase cells, during cytochalasin B treatment on the cultured Chinese hamster cells. There is no correlation between the number of chromosome sets and the centriole number after stopping the action of the drug in many cells, but a… (More)