Fig. 5.

Phylogenetic position of strain PP31 based on partial sequences of dsrA gene (A) and bamA gene (B). These neighbor-joining trees were constructed with amino acid sequences deduced from nucleotide sequences (218 and 83 amino acid positions were used for DsrA and BamA, respectively). Numbers on nodes are percentage values of 1,000 bootstrap resampling (values larger than 50 are shown). Genetic distances were calculated with the Poisson correction