Diversity and Distribution of Resistance Markers in Pseudomonas aeruginosa International High-Risk Clones.

ABSTRACT: Pseudomonas aeruginosa high-risk clones are disseminated worldwide and they are common causative agents of hospital-acquired infections. In this review, we will summarize available data of high-risk P. aeruginosa clones from confirmed outbreaks and based on whole-genome sequence data. Common feature of high-risk clones is the production of beta-lactamases and among metallo-beta-lactamases NDM, VIM and IMP types are widely disseminated in different sequence types (STs), by contrast FIM type has been reported in ST235 in Italy, whereas GIM type in ST111 in Germany. In the case of ST277, it is most frequently detected in Brazil and it carries a resistome linked to blaSPM. Colistin resistance develops among P. aeruginosa clones in a lesser extent compared to other resistance mechanisms, as ST2

SUBMITTER: Kocsis B 

PROVIDER: S-EPMC7918723 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature