Fig 1. Neighbor-joining phylogenetic tree based on 16S rRNA gene sequences showing the phylogenetic relationships of JW1^T, JW3, and related taxa.

Bootstrap values (>60%) based on 1,000 replications are shown at branch nodes. Filled circles indicate that the corresponding nodes were also recovered in the trees generated with the maximum-likelihood and maximum-parsimony algorithms. Bar, 0.005 substitutions per nucleotide position.