r-1 ( 1450g ) and r-2 ( 25,000g ) liver fractions from t/t6 and b6cbaf1 hybrid mice were analyzed for their protein content , mitochondria concentrations , and activities of three respiratory-chain enzymes of the mitochondrial inner membrane : cytochrome c oxidase ( ferrocytochrome c : oxygen oxidoreductase , e.c .
C0026237
mitochondria
C0230840
mitochondrial inner