ori phylogeny based on 47 Wolbachia taxa. Maximum Likelihood (ML) inferred phylogeny and ML bootstrap values based on the nucleotide sequences of the ori region from the A and B Wolbachia. Subgroups are denoted A1 and A2, and B1 and B2.
Ioannidis et al. BMC Genomics 2007 8:182 doi:10.1186/1471-2164-8-182