title: Photosensory function of retinal-protein pigments in Halobacterium halobium.
mesh_terms: D001426:Bacterial Proteins / Q000502:physiology; D006217:Halobacterium / Q000502:physiology* / Q000528:radiation effects; D008027:Light; D010786:Photoreceptor Cells / Q000502:physiology*; D011522:Protons; D012168:Retinal Pigments / Q000502:physiology*; D012172:Retinaldehyde; D012243:Rhodopsin / Q000502:physiology*
chemical_list: D001426:Bacterial Proteins; D011522:Protons; D012168:Retinal Pigments; D012243:Rhodopsin; D012172:Retinaldehyde