DISTRUCT: a program for the graphical display of population structure

被引：4292

作者：

Rosenberg, NA ^{[1
]}

机构：

[1] Univ So Calif, Program Mol & Computat Biol, Los Angeles, CA 90089 USA

来源：

MOLECULAR ECOLOGY NOTES | 2004年 / 4卷 / 01期

关键词：

admixture; ancestry; assignment test; clustering; subdivided population;

D O I：

10.1046/j.1471-8286.2003.00566.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：

In analysis of multilocus genotypes from structured populations, individual coefficients of membership in subpopulations are often estimated using programs such as STRUCTURE. DISTRUCT provides a general method for visualizing these estimated membership coefficients. Subpopulations are represented as colours, and individuals are depicted as bars partitioned into coloured segments that correspond to membership coefficients in the subgroups. DISTRUCT, available at www.cmb.usc.edu/-noahr/distruct.html, can also be used to display subpopulation assignment probabilities when individuals are assumed to have ancestry in only one group.

引用

页码：137 / 138

页数：2

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