Neighbor-joining phylogenetic trees of 6 Rec-mas strains from concatenated sequences.

<p>The phylogenetic tree based on (A) concatenated 7 MLST gene sequences, (B) concatenated 7 MLST genes and <i>hsp65</i> gene sequences, and (C) concatenated 7 MLST genes, <i>hsp65</i> and <i>rpoB</i> gene sequences. The trees for all studied strains were generated by using the neighbor-joining method. Bootstrap support values (%) from 1,000 replications are indicated for each node and values <50% were not shown. Black centered circles indicate that the corresponding clusters were supported with maximum parsimony-based trees. The bar indicates the number of base substitutions per site.