Fig. 1 in An unexpected diversity of trypanosomatids in fecal samples of great apes

Fig. 1. Phylogenetic relationships of the detected trypanosomatids. An SSU rRNA-based Bayesian phylogenetic tree of trypanosomatid sequences (∼2 kb) obtained from gorilla and chimpanzee fecal samples collected in the Dja Faunal Reserve in Cameroon representing the most likely two new Herpetomonas species, one unknown Phytomonas species and two most likely new monoxenous trypanosomatid species of unnamed genera. These possible new species are assigned as new Typing Units (TUs) with numbers TU229–233. Bootstrap values from Bayesian posterior probabilities (MrBayes; 5 million generations) and bootstrap percentages for maximum-likelihood analysis (PhyML; 1000 replicates) are shown at the nodes; dashes indicate <50% bootstrap support or different topology; asterisks mark branches with maximal statistical support. The tree was rooted with Paratrypanosoma; the closest relative of the family Trypanosomatidae. Parasite names or names of strains supplemented with their GenBank accession numbers are given; the branch lengths are drawn proportionally to the amount of changes (scale bar).