Fig. 5: maximum likelihood (ML) tree based on concatenation of cytochrome B (CytB) and the cytochrome c oxidase subunit II-NADH dehydrogenase 1 kDNA fragments for TcIII and TcIV strains. The same topology was obtained by neighbour-joining (NJ) method. The corresponding lineage for each strain is shown between brackets. Branch values indicates 1,000 bootstrap replications for NJ (1st value) and ML (2nd value).
