with reliable marker enzymes for the mitochondrial matrix and the cytosol : propionyl-coa carboxylase and pyruvate kinase , the distributions of the acyl-coa synthetase activities measured at 1 and 10 mm c2 , c3 and c4 over mitochondria and cytosol have been calculated .
C1510421
mitochondrial matrix
C0026237
mitochondria