Artículos de revistas
CTX-M-producing Klebsiella spp. in a Brazilian hospital: what has changed in 6 years?
Fecha
2010Registro en:
DIAGNOSTIC MICROBIOLOGY AND INFECTIOUS DISEASE, v.68, n.2, p.186-189, 2010
0732-8893
10.1016/j.diagmicrobio.2010.05.013
Autor
CLIMACO, Eduardo C.
MINARINI, Luciene A. R.
DARINI, Ana Lucia da Costa
Institución
Resumen
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. (C) 2010 Elsevier Inc. All rights reserved.