期刊名称：Proceedings of the National Academy of Sciences
印刷版ISSN：0027-8424
电子版ISSN：1091-6490
出版年度：1984
卷号：81
期号：14
页码：4596-4598
DOI：10.1073/pnas.81.14.4596
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：The minimum strength of selection necessary to maintain high linkage disequilibrium in two-locus, two-allele, deterministic discrete time genetic models with high rates of partial selfing is determined. The relationship between linkage and partial selfing is shown to be complex. The major effect of high selfing rates is to decrease the strength of selection necessary to maintain disequilibrium, but only for large recombination rates. With partial selfing, stable equilibria of these models require strong selection to maintain high values of disequilibrium.
