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Abstract <p>For the first time in the south of the Russian Far East, the variability of the population of the red-backed vole <i>Myodes rutilus</i> inhabiting the Prikhankayskaya Lowland was analyzed. According to the variability of the cytochrome <i>b</i> gene of mtDNA, it was shown that the studied population has a monophyletic origin and is characterized by high haplotype (95.5%) and nucleotide (0.56%) diversity. A reliable level of subdivision of the analyzed population from the rest of the range with a low level of gene flow was found. The data obtained indicate that at present the red-backed vole population inhabiting the forest-steppe landscapes of the Prikhankayskaya Lowland, which are atypical for the species, is partially segregated and is at the initial stage of differentiation.</p>

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The Forest-Steppe Grouping of the Red-Backed Vole (Myodes rutilus) Variability in Primorsky Krai according to mtDNA Data

  • 期刊论文

  • 发表日期：

    2026年1月1日

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  • I. N. Sheremetyeva,
  • V. S. Shpeko,
  • I. V. Kartavtseva,
  • I. S. Sheremetyev,
  • V. A. Nesterenko

摘要

Abstract

For the first time in the south of the Russian Far East, the variability of the population of the red-backed vole Myodes rutilus inhabiting the Prikhankayskaya Lowland was analyzed. According to the variability of the cytochrome b gene of mtDNA, it was shown that the studied population has a monophyletic origin and is characterized by high haplotype (95.5%) and nucleotide (0.56%) diversity. A reliable level of subdivision of the analyzed population from the rest of the range with a low level of gene flow was found. The data obtained indicate that at present the red-backed vole population inhabiting the forest-steppe landscapes of the Prikhankayskaya Lowland, which are atypical for the species, is partially segregated and is at the initial stage of differentiation.