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Original Research Article

The variability of PNPLA3 gene as a potential marker of cold adaptation in Yakuts

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Article: 2246647 | Received 28 Oct 2021, Accepted 07 Aug 2023, Published online: 15 Aug 2023

Figures & data

Table 1. Frequency of allele variants and missense mutations of the PNPLA3 gene in the Yakut population and in the populations of the 1000 Genomes project.

Table 2. Possible haplotypes at two loci of the PNPLA3 gene.

Figure 1. Linkage mismatch in the PNPLA3 gene.

Note. The colour of the cell indicates the strength of the bond between SNPs: red – strong bond (D’= 1, LOD > 2), white – weak bond (D’ < 1, LOD < 2). Abbreviations: YKT – Yakut from the Republic of Sakha (Yakutia), Russia; AFR – African; AMR – American; EAS – East Asian; EUR – European; SAS – South Asian.
Figure 1. Linkage mismatch in the PNPLA3 gene.

Table 3. The distribution of genotypes of PNPLA3 rs738409 and rs2294918 polymorphisms in Yakuts and some other ethnical groups according to the 1000 Genomes project.

Table 4. Frequency of I148M–E434K haplotypes in the studied group of Yakuts and in the populations from the 1000 Genomes project.

Table 5. Distribution of diplotypes for two SNP markers of the PNPLA3 gene in the Yakut population and in the populations of the 1000 Genomes project.