title: Cyclic AMP shortens mitotic phase of sea urchin egg cleavage cycle.
mesh_terms: D000818:Animals; D000242:Cyclic AMP / Q000494:pharmacology*; D005260:Female; D007700:Kinetics; D008938:Mitosis / Q000187:drug effects; D009865:Oocytes / Q000166:cytology* / Q000187:drug effects; D012617:Sea Urchins
chemical_list: D000242:Cyclic AMP