title: An intermediate in the photoregeneration of squid rhodopsin.
mesh_terms: D000818:Animals; D001881:Borates; D002254:Carbonates; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D003624:Darkness; D004071:Digitalis Glycosides; D005123:Eye; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008027:Light; D008433:Mathematics; D008974:Mollusca; D010777:Photochemistry; D011830:Radiation Effects; D012168:Retinal Pigments / Q000302:isolation & purification / Q000528:radiation effects*; D012503:Saponins; D013053:Spectrophotometry; D013150:Spirostans; D013696:Temperature; D014466:Ultraviolet Rays
chemical_list: D001881:Borates; D002254:Carbonates; D004071:Digitalis Glycosides; D012168:Retinal Pigments; D012503:Saponins; D013150:Spirostans