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. 2016 Feb 4;7:10532. doi: 10.1038/ncomms10532

Figure 1. Genetic structure of the rice diversity panel.

Figure 1

(a) PPCA showing global genetic variation in the rice diversity panel. Left: first and second PCs; right: second and third PCs. (b) LD as a function of distance between SNP markers in each O. sativa subpopulation. The circles in a and lines in b are coloured based on subpopulation assignments from FastSTRUCTURE: IND—indica (red); AUS—aus (yellow); TEJ—temperate japonica (blue); TRJ—tropical japonica (green); ALL—all subpopulations combined (black). Purple circles: aromatic; Grey circles: admixed lines.