fig3

Figure 3. HGT screening across species analyzed. (A) shows the distribution of hcHTG in the different monospecific HBS datasets; (B) shows the number of hcHTG identified in the PBS; (C) shows the putative donors of transferred genetic material at the species level (left) and the genus level (right). hcHTG: Highly confident horizontal transfer gene; HGT: horizontal gene transfer; HBS: human-associated bifidobacterial species; PBS: phylogenetically related B. bifidum species.