搭便车对重组基因的影响。
The effects of hitchhiking on a gene for recombination.
作者信息
Strobeck C, Smith J M, Charlesworth B
出版信息
Genetics. 1976 Mar 25;82(3):547-58. doi: 10.1093/genetics/82.3.547.
Abstract
This paper proposes that alleles increasing recombination rates may be selected for as a result of the perturbing effects of the spread of selectively favored alleles on neighboring loci maintained polymorphic by sleection. The recombination genes are favored since their presence increases the production of selectively advantageous types of gametes with which they tend to remain associated. Numerical examples are presented, and some consequences of this model discussed. One such consequence is the wicespread existence of polymorphism for genes affecting recombination values.
摘要
本文提出，由于受到选择青睐的等位基因扩散对因选择而维持多态性的相邻位点产生干扰效应，增加重组率的等位基因可能会被选择。重组基因受到青睐是因为它们的存在增加了具有选择性优势的配子类型的产生，而它们往往与这些配子保持关联。文中给出了数值示例，并讨论了该模型的一些后果。这样的一个后果是，影响重组值的基因广泛存在多态性。
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本文引用的文献
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