Figure 6From: Genomic and evolutionary comparisons of diazotrophic and pathogenic bacteria of the order RhizobialesHorizontal gene transfers in the evolution of Fix, Nod, Vir, and Trb proteins in Rhizobiales. Model of the horizontal gene transfer events occurring to Fix, Nod, Vir, and Trb proteins in the Rhizobiales species studied.Back to article page