Phylogenetic relationship of Pentatrichomonas hominis from common
marmosets and other mammal hosts using the nucleotide sequence of the internal
transcribed spacer region (ITS)-1, the 5.8S rRNA gene, and ITS-2 (297 bp) and the
neighbor-joining method. The information shown for each taxon includes the host names
and GenBank accession numbers. The sequence data for P.
hominis from common marmosets obtained in this study are
underlined. Data for other hosts were from previous reports [5, 6, 13, 15, 17, 22,
28, 39]. The genetic distances were computed using the Kimura two-parameter
method.