Allele frequency covariance among cohorts and its use in estimating effective size of age-structured populations

被引：19
|
作者：
Jorde, Per Erik [1 ]
机构：
[1] Univ Oslo, Ctr Ecol & Evolutionary Synth CEES, N-0316 Oslo, Norway
来源：
MOLECULAR ECOLOGY RESOURCES | 2012年 / 12卷 / 03期
关键词：
effective population size; overlapping generations; temporal method; GENETIC DRIFT;
D O I：
10.1111/j.1755-0998.2011.03111.x
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
A general expression for the covariance of allele frequencies among cohorts in age-structured populations is derived. The expression is used to extend the so-called temporal method for estimating effective population size from allele frequency shifts among samples from cohorts born any number of years apart. Computer simulations are used to check on the accuracy and precision of the method, and an application to coastal Atlantic cod is presented.
引用
收藏
页码：476 / 480
页数：5
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