Fig. 1From: Comparative whole genome re-sequencing analysis in upland New Rice for Africa: insights into the breeding history and respective genome compositionsPCA score plot for representing genotypic diversity. The X-axis represents PC1 and the Y-axis shows PC2 and PC3. Ni: Nipponbare, WAB: WAB56–104, CG: CG14, N1 to N9: NERICA 1 to NERICA 9Back to article page