1.
Theor Popul Biol
; 89: 34-43, 2013 Nov.
Artigo
em Inglês
| MEDLINE
| ID: mdl-23973732
RESUMO
We present a mathematical model, and the corresponding mathematical analysis, that justifies and quantifies the use of principal component analysis of biallelic genetic marker data for a set of individuals to detect the number of subpopulations represented in the data. We indicate that the power of the technique relies more on the number of individuals genotyped than on the number of markers.