Phylogenetic tree depicting the relationships of sequenced strains of <i>Pseudomonas</i> spp.

<p>The tree is based on concatenated alignments of ten core housekeeping genes: <i>acsA</i>, <i>aroE</i>, <i>dnaE</i>, <i>guaA</i>, <i>gyrB</i>, <i>mutL</i>, <i>ppsA</i>, <i>pyrC</i>, <i>recA</i>, and <i>rpoB</i>, and was generated using the MrBayes package <a href="http://www.plosgenetics.org/article/info:doi/10.1371/journal.pgen.1002784#pgen.1002784-Ronquist1" target="_blank">[152]</a>. The interior node values of the tree are clade credibility values, which represent the likelihood of the clade existing, based on the posterior probability values produced by MrBayes. Strains in the <i>P. fluorescens</i> group fall within a single clade comprised of three sub-clades, which are numbered 1 to 3 and highlighted pink, blue and green, respectively. Strains sequenced in this study are in bold font. Numbers on the right of the figure represent the size of the core genome of the strains included within the curved brackets.