IncX-type plasmids have achieved clinical significance for their contribution in the dissemination of genes confering resistance to carbapenems (most blaKPC- and blaNDM-type genes) and polymyxins (mcr-type genes), both antibiotics considered last resort for multidrug-resistant Gram-negative infections. In this study, we report the identification and complete sequence analysis of an IncX3 plasmid (designated pKP1194a) carrying a non-Tn4401 genetic element (NTEKPC) of tnpR-tnpA (partial)-blaKPC-2-ΔISKpn6/traN, originating from a hospital-associated lineage of K. pneumoniae belonging to the ST340/CG258, with epidemiological link to Brazil.
|Number of pages||4|
|Journal||Diagnostic Microbiology and Infectious Disease|
|Publication status||Published - Oct 2017|
- Klebsiella pneumoniae