Fig. 4
From: Large-scale deployment of a rice 6 K SNP array for genetics and breeding applications
Distance tree constructed using the Neighbor-Joining method based on 232 Oryza sativa, 23 Oryza rufipogon, 2 O. meriodionalis (AA genome) and 1 Oryza officinalis (outgroup) accessions.A total of 4940 SNP data points from the C6AIR was used for the analysis and the number at the nodes indicate boot- strap value (100 replicates). The colors in the tree correspond to species and subpopulations; Oryza officinalis indicated in light green; O. meriodionalis in dark green; Oryza rufipogon in black, and the five subpopulations of Oryza sativa are in orange (aus), red (indica), purple (aromatic or Group V), cyan (tropical japonica) and blue (temperate japonica)