title: Molecular basis of visual excitation.
mesh_terms: D001671:Biochemistry / Q000266:history; D003118:Color Perception; D003117:Color Vision Defects / Q000151:congenital / Q000235:genetics; D004596:Electroretinography; D005071:Evoked Potentials; D049673:History, 20th Century; D008027:Light; D008266:Macula Lutea; D008956:Models, Chemical; D008967:Molecular Biology; D009154:Mutation; D009613:Nobel Prize; D011830:Radiation Effects; D011854:Radiochemistry; D012160:Retina / Q000502:physiology; D012168:Retinal Pigments / Q000528:radiation effects; D012730:Sex Chromosomes; D013053:Spectrophotometry; D013237:Stereoisomerism; D014785:Vision, Ocular
chemical_list: D012168:Retinal Pigments