Figure 5 : Population structure in the Lebanese.

From: T2DM GWAS in the Lebanese population confirms the role of TCF7L2 and CDKAL1 in disease susceptibility

Figure 5

A) Principal component analysis shows an orthogonal population structure. Model-based clustering using mclust identifies three groups similar to previously reported stratification in the Lebanese. B) Estimation of individual ancestry using ADMIXTURE at K = 3 shows three groups with disparate proportions of ancestral allele frequencies.