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Fig. 2 | BMC Genetics

Fig. 2

From: The genetic diversity and structure of indica rice in China as detected by single nucleotide polymorphism analysis

Fig. 2

Population structure of 471 indica rice based on 5060 SNPs. a PCA of indica rice. Local, introduced, and improved varieties are colored blue, red, and green in a-b. b Neighbor-joining tree of indica rice constructed from a simple matching distance. c Mean LnP(D) values plotted as the number of subpopulations. d ΔK values plotted as the number of subpopulations. e Subpopulations (K = 2 and K = 3) inferred using STRUCTURE

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