Circadian variation in the levels of red pigment-dispersing hormone and 5-hydroxytryptamine in the eyestalks of the fiddler crab, Uca pugilator.
D000818:Animals; D003386:Brachyura / Q000378:metabolism*; D002940:Circadian Rhythm; D005123:Eye / Q000378:metabolism*; D007447:Invertebrate Hormones / Q000378:metabolism*; D008297:Male; D012701:Serotonin / Q000378:metabolism*
D007447:Invertebrate Hormones; D012701:Serotonin