SPAGEDi: a versatile computer program to analyse spatial genetic structure at the individual or population levels

被引：3137

作者：

Hardy, OJ ^{[1
]}

Vekemans, X ^{[1
]}

机构：

[1] Free Univ Brussels, Lab Genet & Ecol Vegetales, B-1160 Brussels, Belgium

来源：

MOLECULAR ECOLOGY NOTES | 2002年 / 2卷 / 04期

关键词：

software; isolation by distance; relatedness coefficients; genetic differentiation; polyploidy; genetic structure;

D O I：

10.1046/j.1471-8286.2002.00305.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：

SPAGeDi version 1.0 is a software primarily designed to characterize the spatial genetic structure of mapped individuals or populations using genotype data of codominant markers. It computes various statistics describing genetic relatedness or differentiation between individuals or populations by pairwise comparisons and tests their significance by appropriate numerical resampling. SPAGeDi is useful for: (i) detecting isolation by distance within or among populations and estimating gene dispersal parameters; (ii) assessing genetic relatedness between individuals and its actual variance, a parameter of interest for marker based inferences of quantitative inheritance; (iii) assessing genetic differentiation among populations, including the case of haploids or autopolyploids.

引用

页码：618 / 620

页数：3

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