Epidemiology and Genetic Diversity of Colistin Nonsusceptible Nosocomial Acinetobacter baumannii Strains from Russia for 2013-2014

Figure 1

UPGMA clustering of SNP profiles of colistin nonsusceptible A. baumannii strains. The length of each rectangle depends on the number of isolates. International epidemic clones are marked with dashed lines. Color detailed the resistance categories (MDR, XDR, and PDR) of isolates within each genotype.