the distribution of fumarase activity between the mitochondrial and cytoplasmic compartments of rat skeletal muscle was studied using the method of fatania and dalziel ( biochim . biophys . acta 631 ( 1980 ) 11-19 ) , fractional extraction technique and a method based on the calculation of mitochondrial protein content in the tissue and on the determination of fumarase activity both in the tissue homogenate and in the isolated mitochondria .
C0010834
cytoplasmic
C0026237
mitochondria