Mendelian Transmission Ratio Distortion (TRD) and Factors Determining the Low Frequency of the t-Haplotypes in Wild Populations of the House Mouse Mus musculus of Russia and the Neighboring Countries of Eurasia
- 作者: Petrosyan V.1, Safronova L.1, Chekunova A.2, Dergunova N.1
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隶属关系:
- Severtsov Institute of Ecology and Evolution
- Koltzov Institute of Developmental Biology
- 期: 卷 45, 编号 4 (2018)
- 页面: 325-336
- 栏目: Genetics
- URL: https://journals.rcsi.science/1062-3590/article/view/182761
- DOI: https://doi.org/10.1134/S106235901804012X
- ID: 182761
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详细
The results of analysis of the frequencies of t-alleles and heterozygous +/t individuals of house mice of different subspecies (musculus, bactrianus, tataricus, wagneri, and gansuensis) are presented for the natural populations inhabiting eight cities and five regions of Russia and adjacent countries of Eastern Europe and Asia. It is shown that the frequencies of t-alleles are 0.18 ± 0.03 in small samples (1–30 individuals) and 0.09 ± 0.06 in medium-sized samples (31–60 individuals). The factors that reduce the frequencies of t-alleles in natural populations and the mechanisms that prevent invasion and fixation of t-mutant alleles in the Mus musculus genome are discussed.
作者简介
V. Petrosyan
Severtsov Institute of Ecology and Evolution
编辑信件的主要联系方式.
Email: petrosyan@sevin.ru
俄罗斯联邦, Moscow, 119071
L. Safronova
Severtsov Institute of Ecology and Evolution
Email: petrosyan@sevin.ru
俄罗斯联邦, Moscow, 119071
A. Chekunova
Koltzov Institute of Developmental Biology
Email: petrosyan@sevin.ru
俄罗斯联邦, Moscow, 119334
N. Dergunova
Severtsov Institute of Ecology and Evolution
Email: petrosyan@sevin.ru
俄罗斯联邦, Moscow, 119071