Fig. 4From: The first draft genomes of the ant Formica exsecta, and its Wolbachia endosymbiont reveal extensive gene transfer from endosymbiont to hostPhylogeny of the Wolbachia supergroups a, b, and c strains with the newly assembled wFex genome. The phylogenetic reconstructions are based on individual analyses of 12 single copy core genes of 25 Wolbachia strains. The support values on the branch labels indicate Bayesian posterior probabilities. The letters a-c indicate the separate supergroupsBack to article page