Overview of the recombination. The proportion of genes showing evidence of recombination overlaid on the Francisella phylogeny. Recombination detection was performed using the PHI method with the number of significant tests (P < 0.01) reported as a percentage of recombinant genes within the Francisella genus.
Sjödin et al. BMC Genomics 2012 13:268 doi:10.1186/1471-2164-13-268