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. 2017 Oct 12;18:777. doi: 10.1186/s12864-017-4173-9

Fig. 3.

Fig. 3

Plot of PC1 (7.1%) and PC2 (4.5%) from principal coordinate (PC) analysis of 265 inbred lines based on genetic distance matrix calculated from 220,878 SNPs. The plot was made using predicted group membership from STRUCTURE (group 1 = blue; group 2 = green; group 3 = red; mixed group = M, black). See Additional file 1 for details on membership of each group