Escherichia coli Sequence Type 410 Is Causing New International High-Risk Clones.

ABSTRACT: Escherichia coli sequence type 410 (ST410) has been reported worldwide as an extraintestinal pathogen associated with resistance to fluoroquinolones, third-generation cephalosporins, and carbapenems. In the present study, we investigated national epidemiology of ST410 E. coli isolates from Danish patients. Furthermore, E. coli ST410 was investigated in a global context to provide further insight into the acquisition of the carbapenemase genes bla_OXA-181 and bla_NDM-5 of this successful lineage. From 127 whole-genome-sequenced isolates, we reconstructed an evolutionary framework of E. coli ST410 which portrays the antimicrobial-resistant clades B2/H24R, B3/H24Rx, and B4/H24RxC. The B2/H24R and B3/H24Rx clades emerged around 1987

SUBMITTER: Roer L 

PROVIDER: S-EPMC6052333 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature