Figure 6.

Phylogenetic analysis of theYersinia enterocoliticaspecies. The constructed phylogram is based on DNA sequences and rooted using the genes of Y. pestis CO92. Nine different Y. enterocolitica strains were used: IP2222 and NF-O (avirulent); 8081 and WA-314 (highly virulent); Y11, Y5307, Y8265, Y5.27P and 105.5R(r) (low virulence). The distance is scaled in units of the expected fraction of changed nucleotides.

Garzetti et al. BMC Genomics 2012 13:467   doi:10.1186/1471-2164-13-467
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