无限等位基因框架下的弱选择模型。

A model of weak selection in the infinite alleles framework.

作者信息

Rothman E D, Weber N C

出版信息

J Math Biol. 1986;24(3):353-60. doi: 10.1007/BF00275643.

Abstract

Ewens (1972) proposed a model in the infinite allele framework for populations with neutrality of all alleles at a particular locus. This paper proposes a generalisation of Ewens' result for situations where there is a form of weak selection. The models considered here are continuous time, discrete state space Markov processes.

摘要

尤恩斯（1972年）针对特定基因座上所有等位基因均为中性的群体，在无限等位基因框架下提出了一个模型。本文针对存在某种弱选择形式的情况，对尤恩斯的结果进行了推广。这里所考虑的模型是连续时间、离散状态空间的马尔可夫过程。