Fig. 3From: Investigation of genetic relationships within three Miscanthus species using SNP markers identified with SLAF-seqCluster graphs of K = 1–10 with 50 samples. Each color in the figure to the left represents a cluster, with each row representing a cluster value. In the figure to the right, ΔK is the value corresponding to each K value. ΔK was minimized when K = 4Back to article page