title: A simple, one-step purification of cytochrome b from the bc1 complexes of bacteria.
mesh_terms: D001419:Bacteria / Q000201:enzymology*; D003573:Cytochrome b Group / Q000302:isolation & purification*; D014450:Electron Transport Complex III / Q000032:analysis*; D008722:Methods; D008970:Molecular Weight; D017830:Octoxynol; D010231:Paracoccus denitrificans / Q000201:enzymology; D011092:Polyethylene Glycols; D012241:Rhodopseudomonas / Q000201:enzymology; D013696:Temperature
chemical_list: D003573:Cytochrome b Group; D011092:Polyethylene Glycols; D017830:Octoxynol; C010615:Nonidet P-40; D014450:Electron Transport Complex III