title: The rhodopsins:  structure and function.  Introduction.
authors.affiliation: Department of Physiology and Biophysics, University of California, Irvine 92717.
authors.forename: J K
authors.initials: JK
authors.lastname: Lanyi
mesh_terms: D019204:GTP-Binding Proteins / Q000502:physiology; D008279:Magnetic Resonance Imaging; D018462:Photobiology; D012172:Retinaldehyde / Q000737:chemistry*; D012243:Rhodopsin / Q000032:analysis* / Q000737:chemistry / Q000502:physiology*; D017550:Spectroscopy, Fourier Transform Infrared
chemical_list: D012243:Rhodopsin; D019204:GTP-Binding Proteins; D012172:Retinaldehyde