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. 2020 Sep 24;7:164. doi: 10.1038/s41438-020-00385-y

Fig. 1. Population structure of radish genotypes.

Fig. 1

a Neighbor-joining phylogenetic tree. b Population structure analysis with different numbers of clusters (K = 2–7). c PCA of all radish genotypes. The first two principal components (PC1 and PC2) were used to visualize the relationships among individuals and groups. Each point represents an independent radish genotype. d Decay of LD in five clusters measured by r2