Figure 2. Neighbor Joining tree based on the concatenation of 7 selected MLST fragments: Rb19, TcMPX, HMCOAR, RHO1, GPI, SODB and LAP.

Different DTUs are represented by vertical bars. Branch values represent bootstrap values (1000 replications). Heterozygous sites were considered as average states (see methods). Scale bar at the bottom left represents uncorrected p-distances.