Wynn R M, Gaul D F, Shaw R W, Knaff D B
Arch Biochem Biophys. 1985 May 1;238(2):373-7. doi: 10.1016/0003-9861(85)90177-8.
Chromatophore membranes isolated from the bacteriochlorophyll b-containing, photosynthetic purple nonsulfur bacterium, Rhodopseudomonas viridis, have been shown to contain a Rieske iron-sulfur protein, a cytochrome similar to cytochrome c1, and also at least one b-type cytochrome. These observations suggest the presence of a previously undetected cytochrome bc1 complex in this bacterium.
