title: State of actin during the cycle of cohesiveness of the cytoplasm in parthenogenetically activated sea urchin egg.
mesh_terms: D000199:Actins / Q000502:physiology*; D000818:Animals; D002453:Cell Cycle; D003078:Colchicine / Q000494:pharmacology; D003571:Cytochalasin B / Q000494:pharmacology; D003593:Cytoplasm / Q000502:physiology* / Q000648:ultrastructure; D003599:Cytoskeleton / Q000648:ultrastructure; D005260:Female; D005306:Fertilization; D006863:Hydrogen-Ion Concentration; D008854:Microscopy, Electron; D010063:Ovum / Q000187:drug effects / Q000502:physiology* / Q000648:ultrastructure; D010312:Parthenogenesis; D012617:Sea Urchins
chemical_list: D000199:Actins; D003571:Cytochalasin B; D003078:Colchicine