Fig. 2From: Genetic and physiological variation in two strains of Japanese quailBar plot from structure results using K = 2 clusters. Group 1 = 1–22 samples Jumbo (WJQS) and Group 2 = 23–42 samples gray (GJQS) Japanese quail strains; each vertical line represents the proportion of origin (q) of an individual in the first (green, GJQS) and second (red, WJQS) clusterBack to article page