Figure 2

NJ diversity tree of 179 rice cultivars used for allele mining of the Sub1 genes based on dissimilarity index of 36 genome wide unlinked SNP markers. Clade lines are colored according to groupings at K = 2, and cultivar names are colored according to groupings at K = 4. ‘Indica’ (Green), ‘Aromatic-Japonica’ (Red), ‘Aus’ (Magenta), and ‘Deep-water’ (Blue).