Fig. 5From: Genetic diversity and population structure analysis based on the high density SNP markers in Ethiopian durum wheat (Triticum turgidum ssp. durum)Principal component analysis (PCA) using 15,338 polymorphic SNP markers generated from 192 Ethiopian durum wheat accessions. (A) Varieties cluster (green, K-2) showing a clear separation from the other two landrace clusters (K1 & K2) using PC1 and PC2. (B) Clustering got disrupted when considering other PCsBack to article page