Volume 29, Number 8—August 2023
Research
Genome-Based Epidemiologic Analysis of VIM/IMP Carbapenemase-Producing Enterobacter spp., Poland
Figure 1

Figure 1. Population structure of Enterobacter spp. isolates identified in a genome-based epidemiologic analysis of VIM/IMP carbapenemase-producing Enterobacter spp., Poland, 2006–2019. The minimum-spanning tree was constructed on the basis of 7-loci multilocus sequence type data. Each circle represents 1 ST, and each fragment of a pie chart corresponds to 1 isolate. The size of a circle is proportional to the number of isolates of that ST. Connecting lines infer phylogenetic relatedness in terms of several allelic differences (thick solid line indicates a single-locus variant, thin solid line indicates a double-locus variant). ST, sequence type.