title: [Color information processing: conversion from trichromatic process to opponent process].
authors.forename: A
authors.initials: A
authors.lastname: Kaneko
mesh_terms: D000818:Animals; D003118:Color Perception; D005246:Feedback; D006801:Humans; D008027:Light; D010786:Photoreceptor Cells / Q000378:metabolism / Q000502:physiology*; D012160:Retina / Q000166:cytology / Q000502:physiology*; D005680:gamma-Aminobutyric Acid / Q000378:metabolism / Q000502:physiology
chemical_list: D005680:gamma-Aminobutyric Acid