title: Cytoplasmic factor responsible for germinal vesicle breakdown and meiotic maturation in starfish oocyte.
mesh_terms: D000225:Adenine / Q000031:analogs & derivatives* / Q000494:pharmacology; D000818:Animals; D002467:Cell Nucleus / Q000648:ultrastructure; D003593:Cytoplasm / Q000502:physiology; D005260:Female; D008540:Meiosis / Q000187:drug effects*; D009865:Oocytes / Q000502:physiology* / Q000648:ultrastructure; D009866:Oogenesis / Q000187:drug effects*; D010063:Ovum / Q000502:physiology*; D013215:Starfish / Q000502:physiology*
chemical_list: D000225:Adenine