SNP-Based Principal Component Analysis of 1,077 individuals from Sardinia.

Abstract

<p><a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0091237#pone-0091237-g002" target="_blank">Figure 2</a> A) division accounting linguistic macro-areas. Key of the colors: red: <i>Campidanese</i>; green: <i>Alghero</i>; deep blue: <i>Gallurese</i>; light blue: <i>Logudorese</i>; yellow: <i>Sassarese</i>; purple: <i>Nuorese</i>. <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0091237#pone-0091237-g002" target="_blank">Figure 2</a> B) division accounting geographical areas. Key of the colors: green: <i>Southern Sardinia</i>; grey: <i>Central Sardinia</i>; yellow: <i>Northern Sardinia</i>.</p