| 2990809 |
Kim Y, Fioravanti CF: Reduction and oxidation of cytochrome C by Hymenolepis diminuta (Cestoda) mitochondria. Comp Biochem Physiol B. 1985;81(2):335-9.
Mitochondrial membranes of adult Hymenolepis diminuta catalyzed inhibitor-sensitive ferricytochrome c reduction. Cytochrome c reductase activity was noted when NAD (P) H or succinate served as the reductant with the NADH-coupled reaction being most prominent. Both rotenone-sensitive and -insensitive reduced pyridine nucleotide-coupled activities were apparent. Ferrocytochrome c oxidase activity also was catalyzed by H. diminuta mitochondrial membranes and this reaction was sensitive to azide and cyanide. A cytochrome c peroxidase activity was associated primarily with the mitochondrial soluble fraction of adult H. diminuta. The possibility that the activities observed may contribute to the elimination of peroxide in the helminth system is considered. |
3(0,0,0,3) |