人口迁移的一些遗传特征

A. Volobuev, Peter I. Romanchukc, E. L. Ovchinnikov
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引用次数: 0

摘要

建立了泛群和近交系群体移动基因组的微分方程。这些方程可以发现种群移动速度对各种参数的依赖:一代交替的平均时间,种群在一定时间内发展的领土面积,移动种群的波长和近交因素。建立了反映种群自然选择的三阶非线性微分方程。通过对自然选择下的迁徙近交系群体的研究,确定了Х-chromosomes地区女性等位基因频率保存的条件。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Some Genetic Features of Population Migration
The differential equation for moving genome of panmictic and inbred populations is found. These equations have allowed find the dependence of the population movement speed on various parameters: average time of a generation alternation, the area of the territory developed by the population for certain time, length of a wave of the moving population and inbreeding factor. The nonlinear differential equation of the third order reflecting natural selection in a population is found. Research of the migrating inbred population at present of natural selection has allowed to fined a condition of the allele frequency preservation at women in Х-chromosomes.
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