Epidemic IncX3 plasmids spreading carbapenemase genes in the United Arab Emirates and worldwide.

ABSTRACT:

Purpose

Plasmids of the incompatibility group X type 3 (IncX3) were described carrying various carbapenemase genes in carbapenemase-producing Enterobacteriaceae (CPE) worldwide and in the United Arab Emirates (UAE), as well. To understand the driving force behind the emergence of such plasmids in the UAE, the relationship between IncX3 plasmids encountered locally and globally was investigated.

Methods

CPE strains isolated in the UAE during 2009-2014 were screened by X3 PCR-based replicon typing. The clonal relationship of CPE carrying IncX3 plasmids was determined by multi-locus sequence typing (MLST) and pulsed-field gel electrophoresis (PFGE). Complete sequence of selected IncX3 plasmids was determined. Phylogenetic relationship between the carbapenemase carrying I

SUBMITTER: Mouftah SF 

PROVIDER: S-EPMC6593741 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature