title: Ubisemiquinone radicals from the cytochrome b-c1 complex of the mitochondrial electron transport chain--demonstration of QP-S radical formation.
mesh_terms: D000818:Animals; D002417:Cattle; D055598:Chemical Phenomena; D002621:Chemistry; D003067:Coenzymes; D003574:Cytochrome c Group / Q000302:isolation & purification; D004578:Electron Spin Resonance Spectroscopy; D004579:Electron Transport; D014450:Electron Transport Complex III; D005609:Free Radicals; D008929:Mitochondria, Heart / Q000201:enzymology*; D009097:Multienzyme Complexes / Q000302:isolation & purification*; D009247:NADH, NADPH Oxidoreductases / Q000302:isolation & purification*; D011808:Quinone Reductases / Q000302:isolation & purification*; D013385:Succinate Dehydrogenase / Q000378:metabolism; D014451:Ubiquinone / Q000031:analogs & derivatives* / Q000378:metabolism
chemical_list: D003067:Coenzymes; D003574:Cytochrome c Group; D005609:Free Radicals; D009097:Multienzyme Complexes; D014451:Ubiquinone; D013385:Succinate Dehydrogenase; D009247:NADH, NADPH Oxidoreductases; D011808:Quinone Reductases; D014450:Electron Transport Complex III; C024989:coenzyme Q10