1.
Theor Popul Biol
; 89: 34-43, 2013 Nov.
Artículo
en Inglés
| MEDLINE
| ID: mdl-23973732
RESUMEN
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.