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. 2020 Jul 8;21:469. doi: 10.1186/s12864-020-06796-4

Fig. 4.

Fig. 4

Population structure of 309 pearl millet inbred lines. a Bayesian posterior probability of membership determined by the model-based clustering method for hypothetical subpopulations, K values of 1–10. The color of the vertical bar on the x-axis represents the proportion of membership of each inbred line in each subgroup. b Cross-validation (CV) errors suggest that the 309 genotypes can be divided into five true genetic populations