Phylogenetic tree based on the 16S rRNA gene sequences. The tree was built for 37 Acinetobacter isolates (A. baumannii 6014059 was excluded as only partial 16S sequence was identified) and rooted at midpoint. Outgoing branches of a node are depicted in black if bootstrap support (100 replicates) at the node is ≥ 70%; in grey otherwise. The tree is significantly divergent from previous published results, e.g. the monophyly of the ACB complex is not preserved.
Chan et al. BMC Microbiology 2012 12:302 doi:10.1186/1471-2180-12-302