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. 2018 May 9;8:7341. doi: 10.1038/s41598-018-25463-z

Figure 6.

Figure 6

A consensus phylogenetic tree was constructed using whole mtDNA nucleotide sequence and aa sequences of all 13 PCG combined. Three methods, ML, NJ and ME, were used to build the tree. For the whole mtDNA sequences, the three trees are identical in terms of topology and bootstrap values (all with 100). For aa sequences, the topology is exactly the same as that was built by nt sequences. The bootstrap values are almost the same except for one node that is highlighted in the box. GenBank accession numbers for B. tenagophila (BT) and Radix auricularia are EF433576 and NC_026538, respectively. Please note that due to gene re-arrangement, the gene order of Physella acuta (Physidae) is different from that of Biomphalaria. So mitogenome of Radix auricularia (Lymnaeidae) was used as outgroup.