The heterogeneity of muscle mitochondria demonstrated by discontinuous density-gradient centrifugation.
D000818:Animals; D002499:Centrifugation, Density Gradient; D008854:Microscopy, Electron; D008931:Mitochondria, Muscle / Q000378:metabolism; D008933:Mitochondrial Swelling; D010101:Oxygen Consumption; D051381:Rats