title: The identification of a flash-inhibiting substance from the male gonads of Luciola lusitanica (Charp.).
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000613:Aminobutyrates / Q000494:pharmacology; D000818:Animals; D004298:Dopamine / Q000378:metabolism; D004837:Epinephrine / Q000494:pharmacology; D049454:Firefly Luciferin / Q000037:antagonists & inhibitors*; D006066:Gonads / Q000502:physiology; D006651:Histocytochemistry; D007313:Insecta; D007930:Leucine / Q000378:metabolism; D008297:Male; D009638:Norepinephrine / Q000494:pharmacology; D014316:Tritium
chemical_list: D000613:Aminobutyrates; D014316:Tritium; D049454:Firefly Luciferin; D007930:Leucine; D000109:Acetylcholine; D004298:Dopamine; D009638:Norepinephrine; D004837:Epinephrine