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. 2023 Oct 30;14:6904. doi: 10.1038/s41467-023-42687-4

Fig. 1. Principal component analysis of the SNP genotypes.

Fig. 1

a Loadings of hybrids in the first 2 SNP-derived PCs. Colors represent (groups) of testers used to develop the hybrids (Supplementary Table 1). b Cumulative proportion of variance of hybrids explained by the number of eigenvectors. Source data are provided as a Source Data file.