Figure 2

Phylogenetic analysis of NRG857c compared with representative strains of other enteric bacteria. (A) A phylogenetic tree based on the unweighted pair group method with arithmetic mean was constructed from the optimal map data and in silico NcoI restriction digests of other enteric bacterial chromosomes. (B) MLST-based analysis of NRG857c with other enteric bacteria was performed as described in the Methods and sequence data was used to construct a phylogenetic tree. Numbers on the tree branches represent bootstrap support from 1000 bootstrap replicates with a minimum cut-off of 65%. Accession numbers for gene sequences can be found in Additional File 2, Table S1.