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. 2017 Jul 20;7:6065. doi: 10.1038/s41598-017-06346-1

Figure 1.

Figure 1

Bayesian population structure analyses based on 24 loci MIRU-VNTRs on 1490 M. tuberculosis Beijing isolates from mainland China and Taiwan. The figure shows STRUCTURE ancestry coefficient (Q-matrix) displayed spatially by universal kriging on separate maps for each K (subpopulation) showing the presence of 5 clonal complexes named BSP1 to BSP5. Briefly, BSP1 and BSP2 were predominant in Sichuan and Chongqing, BSP3 was exclusively found in Taiwan, while BSP4 and BSP5 were present in Tibet, Taiwan, Beijing and Xinjiang; black dots represent spatial coordinates of individuals.