Fig. 2From: Whole genome sequencing of the monomorphic pathogen Mycobacterium bovis reveals local differentiation of cattle clinical isolatesClustering of the Uruguayan strains, evidenced by (a) PCA of their variants against the reference strain AF2122/97, and (b) phylogenetic tree of these variants obtained with RAxML. Year of isolation is showed next to each of the strain names. Mycobacterium caprae (SRR1792164) was chosen as outgroupBack to article page