Figure 3From: Genetic diversity of the obligate intracellular bacterium Chlamydophila pneumoniae by genome-wide analysis of single nucleotide polymorphisms: evidence for highly clonal population structureC. pneumoniae consensus tree topology based on multiple and independent phylogenetic reconstructions (Neighbor-joining, Minimum Evolution and Parsimony) with C. abortus as an outgoup. At least one representative of the clusters of figure 4 are analysed. Animal strains are basal and the human strains are derived, suggesting a zoonosis scenario for C. pneumoniae.Back to article page