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Allelic Polymorphism of F2, F5 and MTHFR Genes in Population of Ukraine

机译:乌克兰人口中F2,F5和MTHFR基因的等位基因多态性

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摘要

Analysis of F2, F5and MTHFR genes SNPs allelic variants in population of Ukraine. Polymorphic variants were analyzed in 172 unrelated individuals using PCR followed by RFLP analysis. Following genotypes have been identified: GG (97%), GA (3%) for F2 gene G20210A SNP, GG (96.5%), GA (3.5%) for F5 gene G1691A SNP and CC (49.5%), CT (43%), TT (7.5%) for MFHFR gene C677T SNP. Following combined genotypes have been detected. We observed 1.7% heterozygous carriers of MTHFR gene 677T SNP which were heterozygous for one ofthe alleles of F5 1691A or F2 20210A genes. On the other hand, the 7.5% MTHFR gene 677T SNP homozygous individuals carried wild type alleles only of F5 and F2 genes. None of the individuals was carrying F5 1691 A and F2 20210A genes polymorphic variants simultaneously. The data about F2, F5 and MTHFR genes SNPs allelic frequencies in the population of Ukraine have been obtained. Thus, distribution of F2, F5 and MTHFR genotypes based on analysis of SN P in those three genes simultaneously has been detected.
机译:分析乌克兰人口中的F2,F5和MTHFR基因SNPs等位基因变异。使用PCR,然后进行RFLP分析,在172个无关个体中分析了多态性变体。已鉴定出以下基因型:F2基因G20210A SNP的GG(97%),GA(3%),F5基因G1691A SNP的GG(96.5%),GA(3.5%)和CC(49.5%),CT(43%) ),MFHFR基因C677T SNP的TT(7.5%)。已检测到以下组合基因型。我们观察到MTHFR基因677T SNP的1.7%杂合子载体是F5 1691A或F2 20210A基因等位基因之一的杂合子。另一方面,7.5%MTHFR基因677T SNP纯合子携带的野生型等位基因只有F5和F2基因。没有一个人同时携带F5 1691 A和F2 20210A基因多态性变体。已获得有关乌克兰人口中F2,F5和MTHFR基因SNPs等位基因频率的数据。因此,已经检测到基于SN P的分析同时在这三个基因中的F2,F5和MTHFR基因型的分布。

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  • 来源
    《Cytology and genetics》 |2010年第3期|P.129-133|共5页
  • 作者单位

    Institute of Molecular Biology and Genetics National Academy of Sciences of Ukraine, Kyiv;

    rnInstitute of Molecular Biology and Genetics National Academy of Sciences of Ukraine, Kyiv;

    rnInstitute of Molecular Biology and Genetics National Academy of Sciences of Ukraine, Kyiv;

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