title: [Genetic structure of the populations of native inhabitants in the northeastern USSR. V. The Chukot Evens].
abstract: The genetic structure of two Chukot Evens subpopulations (314 individuals) for electrophoretic protein systems and taste sensitivity to PTC was studied. 17 of the 39 loci were polymorphic (43.59%). The following systems were completely monomorphic: diaphorase NAD H (Dia); glucose-6-phosphate dehydrogenase (G-6-PD); glutamatoxalate transaminase (GOT); carbonic anhydrase (Ca-1); catalase (Ct), lactate dehydrogenase (loci LDH-A and LDH-B); leucine aminopeptidase (Lap); malate dehydrogenase (MDH); purine nucleoside phosphorylase (PNP); superoxide phosphorylase (PNP); superoxide dismutase (SOD); phosphoglucomutase-2 (PGM2); cholinesterase (locus E1); red cell esterase (4 loci); albumin (Alb); hemoglobin (Hb A and B); ceruloplasmin (Cp); and blood, gren, using the standard method. The following systems were polymorphic: red cell acid phosphatase (AcP); phosphoglucomutase-1 (PGM1); 6-phosphogluconate dehydrogenase (PGD); glutamatepyruvate transaminase (GPT); glyoxalase-1 (GLO-1); esterase (EsD); adenilatkinase (AK); alkaline phosphatase (Pp); cholinesterase (locus E2); haptoglobin (Hp); transferrin (Tf); group-specific component (Gc) and ABO, MN, Lewis, P blood groups and taste sensitivity to PTC. The following allele frequencies for polymorphic loci have been detected: AKI = 0.994; GLO = 1I = 0.082; GPT1 = 0.653; AcPA = 0.400; AcPB = 0.599; AcPC = 0.001; PGDA = 0.944; PGM1(1) = 0.906; EsD1 = 0.897; E2+ = 0.048; HpI = 0.394; GcI = 0,919; Tfc = 0.987; r(O) = 0.669; p(A) = 0.184; q(B) = 0.146; M = 0.711; Le = 0.411; P1+ = 0.521; t = 0.295. The genetic structure of Chukot Evens population is significantly nearer to that of the other ethnic groups of the North-East, in comparison with the genetic structure of Evenks of the Middle Siberia.
authors.forename: L L
authors.initials: LL
authors.lastname: Solovenchuk
authors.forename: A N
authors.initials: AN
authors.lastname: Glushenko
mesh_terms: D001789:Blood Group Antigens / Q000235:genetics; D001797:Blood Protein Electrophoresis; D005006:Ethnicity; D005787:Gene Frequency; D005828:Genetics, Population; D006801:Humans; D010641:Phenotype; D010670:Phenylthiourea / Q000494:pharmacology; D011110:Polymorphism, Genetic; D012426:Russia; D013649:Taste / Q000187:drug effects
chemical_list: D001789:Blood Group Antigens; D010670:Phenylthiourea
vernacular_title: Geneticheskaia struktura populiatsiĭ korennykh zhiteleĭ Severo-Vostoka SSSR. Soobshchenie V. Eveny Chukotki.