title: Genetic demonstration of a sensory rhodopsin in bacteria.
mesh_terms: D004553:Electric Conductivity; D006217:Halobacterium / Q000235:genetics / Q000502:physiology*; D007700:Kinetics; D008027:Light; D008124:Locomotion; D009154:Mutation; D010786:Photoreceptor Cells / Q000502:physiology*; D012168:Retinal Pigments / Q000502:physiology*; D012243:Rhodopsin / Q000235:genetics / Q000502:physiology*
chemical_list: D012168:Retinal Pigments; D012243:Rhodopsin