title: [Change in the absorption spectra of carotenoids in dry films of Rhodospirillum rubrum chromatophores in an external electric field].
abstract: Electrochromic spectra of carotenoids in dried films of chromatophores of Rhodospirillum rubrum in 450-600 nm region are obtained. Their good agreement with the photoinduced absorption changes of the same chromatophores under different conditions is shown.
mesh_terms: D020130:Bacterial Chromatophores; D002338:Carotenoids; D004560:Electricity; D012247:Rhodospirillum rubrum; D013057:Spectrum Analysis
chemical_list: D002338:Carotenoids
vernacular_title: Izmenenie spektrov pogloshcheniia karotinoidov v sukhikh plenkakh khromatoforov Rhodspirillum rubrum vo vneshnem élektricheskom pole