A reflectance method fo the continuous measurement of melanophore responses in living fishes.
D000818:Animals; D002856:Chromatophores / Q000187:drug effects / Q000502:physiology*; D002818:Cordotomy; D004558:Electric Stimulation; D005399:Fishes / Q000502:physiology*; D008027:Light; D008722:Methods; D013116:Spinal Cord / Q000502:physiology