Biochemical genetics of macaques. III. Inheritance of carbonic anhydrase II polymorphism in rhesus monkeys

Autor: W. H. Stone, John L. VandeBerg, Martin Curie-Cohen, Kathy Benforado, G. N. Bittner
Rok vydání: 1982
Předmět:
Zdroj: Biochemical Genetics. 20:437-441
ISSN: 1573-4927
0006-2928
DOI: 10.1007/bf00484694
Popis: The primary function of mammalian red-cell carbonic anhydrase (EC 4.2.1.1; carbonate dehydratase) is to catalyze the hydration of carbon dioxide released in body tissues and to catalyze the dehydration of bicarbonate ions in the lungs. Three isozymes designated CA I (or B), CA II (or C), and CA I I I are known in mammals , and each is coded by an independent gene locus (Koester et al., 1977; Holmes, 1977; Tashian et al., 1980a, b). The concentrations of the CA I and CA II isozymes are high in red blood cells (RBC) of most mammals; indeed, the concentration of carbonic anhydrase appears to be second only to that of hemoglobin in RBC (see Tashian and Carter, 1976). Polymorphism in carbonic anhydrase I I of rhesus monkeys ( M a c a c a m u l a t t a ) has been known for over a decade (Tashian, 1965; Tashian et al., 1968, 1971). The variation has been assumed to be controlled by autosomal codominant alleles. This assumption was based primarily on population data, but has been supported by limited data from pedigreed families (Tashian et al., 1971; Smith, 1980). Here we present extensive pedigree data which unequivocally demonstrate that the carbonic anhydrase I I phenotypes are
Databáze: OpenAIRE