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  • 1
    Electronic Resource
    Electronic Resource
    The distribution of some serum protein and red cell enzyme polymorphisms in the Koch ethnic group of west Bengal, India (1990)
    Springer
    Journal of human genetics 35 (1990), S. 253-256 
    Details
    ISSN: 1435-232X
    Keywords: mongoloid population ; blood genetic markers ; haptoglobin ; transferrin and Gc subtypes ; phosphoglucomutase subtypes ; Poliya-Deshi ; Tiyor
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary Three populations (Poliya, Deshi, and Tiyor) of the Koch ethnic group have been studied for the distribution of three serum protein and four red cell enzyme polymorphisms. There was no significant difference in the allelic frequencies of these systems in the three populations of the Koch ethnic group. The overall gene frequencies were as follows:Hp 1, 0.21;Gc 1F, 0.34;Gc 1s, 0.36;Gc 2, 0.30;Tf C1, 0.66;Tf C2, 0.26;Tf C3, 0.001;Tf D, 0.06;GLO 1, 0.21;PGI 2, 0.04;AK 2, 0.01;PGM 1+, 0.80;PGM 1−, 0.06;PGM 2+, 0.11 andPGM 2−, 0.02. The phenotypic distribution at all the loci was at Hardy-Weinberg equilibrium.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01876854
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  • 2
    Electronic Resource
    Electronic Resource
    Inbreeding effects on average heterozygosity in the Sudan (1989)
    Springer
    Journal of human genetics 34 (1989), S. 225-229 
    Details
    ISSN: 1435-232X
    Keywords: inbreeding coefficients ; heterozygosity ; human population ; blood genetic markers
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary In the first series, the average heterozygosity based on ten polymorphic loci (Rhesus, MN, P, and Kell blood groups; haemoglobin; serum haptoglobin; transferrin; red cell acid phosphatase, phosphoglucomutase-1 and glyoxalase-1) was determined among the offspring of unrelated (n=328) and related (first-cousin) matings (n=466) in the Sudan. The estimated average heterozygosity was found to be the same in the offspring of the first-cousin and unrelated parents (0.3628±0.0584 and 0.3697±0.0581, respectively). In the second series, the average heterozygosity at five polymorphic loci (Rhesus blood group, haemoglobin, serum haptoglobin and transferrin and red cell acid phosphatase) was estimated in several tribes with variable levels of inbreeding coefficients. The estimated average heterozygosity varied from 0.14±0.09 to 0.37±0.08 in different tribes with varying degrees of inbreeding coefficients (α×105 of 967−3,904). However there was no significant correlation between the level of parental inbreeding with either average heterozygosity or deviation from the Hardy-Weinberg equilibrium in the offspring.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01900725
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    Paper (German National Licenses)
    Fulltext
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