Fig. 1.
Unrooted phylogenetic reconstruction of the relationship between the baboon isolate and Brucella Sequence Types previously described [15]. The tree was constructed with concatenated data of nine genetic loci (4396 bp) using the neighbor-joining approach implemented in the MEGA3.1 package. The Jukes–Cantor model was used to determine genetic distances. The percentage bootstrap confidence levels of internal branches were calculated from 1000 resamplings of the original data.