群体遗传学中扩散过程的平衡稳定性

Equilibrium stability of a diffusion process in population genetics.

作者信息

Rossi C

出版信息

Ann Hum Genet. 1979 Oct;43(2):187-92. doi: 10.1111/j.1469-1809.1979.tb02011.x.

DOI:10.1111/j.1469-1809.1979.tb02011.x

Abstract

De Finetti introduced a model of a continuously reproducing population with phenotypic assortative mating for a pair of dominant-recessive autosomal genes. In this paper it is rigorously proved that this model admits of stable equilibria which lie above the Hardy--Weinberg parabola in the de Finetti diagram.

摘要

德·菲内蒂引入了一个关于具有一对显性-隐性常染色体基因的表型选型交配的连续繁殖种群模型。本文严格证明了该模型存在稳定平衡点，这些平衡点位于德·菲内蒂图中的哈迪-温伯格抛物线之上。