Figure 4. Results of population structure analyses using 462 SNPs (ACD) and 869 SNPs (BEF), respectively. (AB) PCoA plots, generated in GeneAlEx. (CE) DeltaK plots, generated in Structure Harvester from the STRUCTURE outputs, with the corresponding K values at their peaks on the plots representing the optimal cluster status for population structure (Evanno et al. , 2005). (DF) Population structure plots of all individuals are generated in StructuRly.