doi: 10.1016/j.diagmicrobio.2010.05.013.
CTX-M-producing Klebsiella spp. in a Brazilian hospital: what has changed in 6 years?
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- PMID: 20846594
- DOI: 10.1016/j.diagmicrobio.2010.05.013
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CTX-M-producing Klebsiella spp. in a Brazilian hospital: what has changed in 6 years?
Diagn Microbiol Infect Dis.
2010 Oct.
Abstract
CTX-M-encoding genes from Klebsiella spp. strains isolated in 2000 and 2006 were characterized as well as their genetic environment. CTX-M-2 variants were predominant in Klebsiella pneumoniae strains, which showed a greater variability in bla(CTX-M) genes, integrons, and plasmids in 2006 when compared to strains collected in 2000. CTX-M-9-producing Klebsiella oxytoca was identified in 2000 as clonal dissemination.
Copyright © 2010 Elsevier Inc. All rights reserved.
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