Figure 2

Phylogenetic relationship of the bacteria isolated from the partners of the ZCL Hyper-endemic focus of Isfahan province, Iran. Common and similar colors point out groups, complexes and close relatives. Solid and hollow signs represent the source of isolation and numbers around circles indicate bacterial phyla. The tree is drawn to scale, with branch lengths in the same units as those of the evolutionary distances used to infer the phylogenetic tree. Numbers at the nodes indicate percent bootstrap values (1000 replicates).