Figure 7
From: Comparative genomics of Riemerella anatipestifer reveals genetic diversity
The phylogenetic tree of four Riemerella. The phylogenetic trees were constructed using orthologous gene coding sequences, phase 1 site, and four-fold degenerate sites, respectively. As the relationship of the ancestor node of RA-CH-1 and RA-CH-2 with ATCC11845 and RA-GD was not clear, the phylogenetic trees were constructed using conserved (top) and non-conserved (bottom) elements.