title: The action of cytochalasin B during egg cleavage in Xenopus laevis: dependence on cell membrane permeability.
mesh_terms: D000818:Animals; D002463:Cell Membrane Permeability; D003571:Cytochalasin B / Q000494:pharmacology*; D005260:Female; D005306:Fertilization; D066298:In Vitro Techniques; D008564:Membrane Potentials / Q000187:drug effects; D008938:Mitosis / Q000187:drug effects*; D010063:Ovum / Q000187:drug effects* / Q000502:physiology; D013997:Time Factors; D014817:Vitelline Membrane / Q000502:physiology; D014981:Xenopus / Q000196:embryology*
chemical_list: D003571:Cytochalasin B