Howell N (August 1989). "Evolutionary conservation of protein regions in the proton motive cytochrome b and their possible roles in redox catalysis". J. Mol. Evol. 29 (2): 157–69. doi:10.1007/BF02100114. PMID2509716.
Esposti MD, De Vries S, Crimi M, Ghelli A, Patarnello T, Meyer A (July 1993). "Mitochondrial cytochrome b: evolution and structure of the protein". Biochim. Biophys. Acta. 1143 (3): 243–71. doi:10.1016/0005-2728(93)90197-N. PMID8329437.Pemeliharaan CS1: Banyak nama: authors list (link)
nih.gov
ncbi.nlm.nih.gov
Howell N (August 1989). "Evolutionary conservation of protein regions in the proton motive cytochrome b and their possible roles in redox catalysis". J. Mol. Evol. 29 (2): 157–69. doi:10.1007/BF02100114. PMID2509716.
Esposti MD, De Vries S, Crimi M, Ghelli A, Patarnello T, Meyer A (July 1993). "Mitochondrial cytochrome b: evolution and structure of the protein". Biochim. Biophys. Acta. 1143 (3): 243–71. doi:10.1016/0005-2728(93)90197-N. PMID8329437.Pemeliharaan CS1: Banyak nama: authors list (link)