Identification and Characterization of a Serious Multidrug Resistant Stenotrophomonas maltophilia Strain in China

Figure 1

Evolutionary relationships among S. maltophilia strains. Neighbour-joining phylogram of S. maltophilia. Neighbour-joining phylogenetic tree was constructed based on a single copy gene family with the bootstrap set to 1000. Sequences from Xanthomonas campestris pv. campestris strain 8004 were used as an outgroup. The black spot indicates S. maltophilia WJ66. R551 and AU12 are short for R551-3 and AU12-09, respectively.