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. 2020 Feb 12;10:2480. doi: 10.1038/s41598-020-57736-x

Figure 4.

Figure 4

Maximum likelihood and Bayesian inference phylogenies of mitochondrial genes from the Schistosoma indicum species group. Schistosoma incognitum was employed as the outgroup. Were (a) are phylogenies constructed using the cox1 gene using the HKY + G + I model for both ML (ai) and bi (aii) analyses; (b) are phylogenies constructed using the 16 s ribosomal sequence using the GTR + G model for both ML (bi) and bi (ii) analyses; (c) are phylogenies constructed using the 12 s ribosomal sequence HKY + G for both ML (ci) and bi (cii) analyses. Nodal support values are provided by 1000 bootstrap replicates in the ML analyses and posterior nodal values for the bi analyses. The position of Schistosoma indicum is highlighted in blue, with the Schistosoma spindale cluster from Sri Lanka/Thailand/Malaysia being highlighted in pink, and the S. spindale cluster from Nepal/Bangladesh highlighted in green.