Fig. 4From: Genetic diversity and population structure of the Sapsaree, a native Korean dog breedPopulation structure plots using K = 10 ancestry models. Each colored vertical line represents proportions of ancestral populations for each individual. K inferred the number of estimated ancestors and which differentiated by colors. Optimum K value was determined by Admixture’s cross-validation (CV) procedure. (Additional file 1: Figure S1)Back to article page