Figure. 1

Distribution of Y-chromosomal haplogroups in Arab and Andalusian populations (a) and in 21 Tunisian populations (b) (details of Y-Chromosome haplogroups frequencies in Supporting Information Table S2).

Distribution of Y-chromosomal haplogroups in Arab and Andalusian populations (a) and in 21 Tunisian populations (b) (details of Y-Chromosome haplogroups frequencies in Supporting Information Table S2).