The specificity of melatonin as a melanophore controlling factor in the pencil fish.
D000818:Animals; D002856:Chromatophores / Q000187:drug effects*; D002940:Circadian Rhythm; D003116:Color; D005399:Fishes; D007211:Indoles / Q000494:pharmacology; D008550:Melatonin / Q000494:pharmacology*
D007211:Indoles; D008550:Melatonin