title: Octopamine stimulated rise of cAMP in Limulus ventral photoreceptors.
mesh_terms: D015056:1-Methyl-3-isobutylxanthine / Q000494:pharmacology; D000262:Adenylyl Cyclases / Q000378:metabolism; D000818:Animals; D000242:Cyclic AMP / Q000378:metabolism*; D006737:Horseshoe Crabs / Q000378:metabolism*; D009655:Octopamine / Q000494:pharmacology*; D010646:Phentolamine / Q000494:pharmacology; D010786:Photoreceptor Cells / Q000378:metabolism*; D012701:Serotonin / Q000494:pharmacology; D013268:Stimulation, Chemical
chemical_list: D009655:Octopamine; D012701:Serotonin; D000242:Cyclic AMP; D000262:Adenylyl Cyclases; D015056:1-Methyl-3-isobutylxanthine; D010646:Phentolamine