Complete sequence of a novel 178-kilobase plasmid carrying bla(NDM-1) in a Providencia stuartii strain isolated in Afghanistan.

ABSTRACT: In response to global concerns over the spread of the New Delhi metallo-β-lactamase gene 1, bla(NDM-1), a monthly surveillance program was initiated in September 2010. All carbapenem-resistant Gram-negative strains forwarded to our facility are screened for this gene. To date, 321 carbapenem-resistant isolates, encompassing 11 bacterial species, have been tested. In February 2011, two strains of Providencia stuartii, submitted from a military hospital in Afghanistan, tested positive for bla(NDM-1). Both strains were identical by pulsed-field gel electrophoresis (PFGE). bla(NDM-1) was carried on a large plasmid, pMR0211, which was sequenced by emulsion PCR and pyrosequencing. pMR0211 is 178,277 bp in size and belongs to incompatibility group A/C. The plasmid consists of a backbone with cons

SUBMITTER: McGann P 

PROVIDER: S-EPMC3318346 | biostudies-literature | 2012 Apr

REPOSITORIES: biostudies-literature