title: Two forms of cytochrome b in yeast mitochondria: purification, characterization, and localization in the inner mitochondrial membrane.
mesh_terms: D003573:Cytochrome b Group; D003580:Cytochromes / Q000302:isolation & purification*; D004591:Electrophoresis, Polyacrylamide Gel / Q000379:methods; D007425:Intracellular Membranes / Q000201:enzymology*; D008928:Mitochondria / Q000201:enzymology*; D012441:Saccharomyces cerevisiae / Q000201:enzymology*
chemical_list: D003573:Cytochrome b Group; D003580:Cytochromes