Phylogenetic diversity of Pasteurellaceae and horizontal gene transfer of leukotoxin in wild and domestic sheep.
Kelley ST, Cassirer EF, Weiser GC, Safaee S. Phylogenetic diversity of Pasteurellaceae and horizontal gene transfer of leukotoxin in wild and domestic sheep. Infect Genet Evol. 2007 Jan; 7(1):13-23.