Figure 4From: Eurasian and African mitochondrial DNA influences in the Saudi Arabian populationGraphical relationships among the studied populations. Codes are as in Table 1. (A) MDS plot based on FST haplotypic distances. Stress value is 0.086. Dimension 1 axe has been shortened to include the Druze sample. (B) PC analysis based on haplogroup frequencies. The two components represent 37% of the total variance.Back to article page