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Diagnostic Microbiology & Infectious Disease
Volume 67, Issue 3
, Pages 270-276
, July 2010
AmpC β-lactamases in Escherichia coli: emergence of CMY-2–producing virulent phylogroup D isolates belonging mainly to STs 57, 115, 354, 393, and 420, and phylogroup B2 isolates belonging to the international clone O25b–ST131
References
- . Characterization of plasmids encoding CMY-2 AmpC beta-lactamases from Escherichia coli in Canadian intensive care units. Diagn. Microbiol. Infect. Dis. 2009;65:379–383
- . Analysis of the effects of −42 and −32 ampC promoter mutations in clinical isolates of Escherichia coli hyperproducing AmpC. J. Antimicrob. Chemother. 2000;45:783–788
- . Rapid and simple determination of the Escherichia coli phylogenetic group. Appl. Environ. Microbiol. 2000;66:4555–4558
- . The CTX-M-15–producing Escherichia coli diffusing clone belongs to a highly virulent phylogenetic subgroup. J. Antimicrob. Chemother. 2008;61:1024–1028
- . Performance standards for antimicrobial susceptibility testing: 17th informational supplement (M100-S17), vol. 27, no. 1. Wayne, PA: CLSI; 2007;
- . Dissemination of clonally related Escherichia coli strains expressing extended-spectrum beta-lactamase CTX-M-15. Emerg. Infect. Dis. 2008;14:195–200
- . Most Escherichia coli strains overproducing chromosomal AmpC beta-lactamase belong to phylogenetic group A. J. Antimicrob. Chemother. 2007;60:872–876
- . Available at: http://www.rivm.nl/earss/2010;Accessed January 15, 2010
- . Enterobacteriaceae: introduction and identification. In: Murray PR, Baron EJ, Jorgersen JH, Landry ML, Pfaller MA editor. Manual of clinical microbiology. Washington: ASM Press; 2007;p. 649–669
- . The AmpC phenotype in Norwegian clinical isolates of Escherichia coli is associated with an acquired ISEcp1-like ampC element or hyperproduction of the endogenous AmpC. J. Antimicrob. Chemother. 2008;62:694–702
- . Surveillance of community-based reservoirs reveals the presence of CTX-M, imported AmpC, and OXA-30 β-lactamases in urine isolates of Klebsiella pneumoniae and Escherichia coli in a U.S. community. Antimicrob. Agents Chemother. 2008;52:3814–3816
- . Prevalence of plasmid-mediated AmpC beta-lactamases in a Chinese university hospital from 2003 to 2005: first report of CMY-2–type AmpC beta-lactamase resistance in China. J. Clin. Microbiol. 2008;46:1317–1321
- . Molecular characterization of AmpC-producing Escherichia coli clinical isolates recovered in a French hospital. J. Antimicrob. Chemother. 2008;61:498–503
- . Prevalence of acquired AmpC β-lactamases in Enterobacteriaceae lacking inducible chromosomal ampC genes at a Spanish hospital from 1999 to 2007. Clin. Microbiol. Infect. PMID. 2009;19523051:
- . Characterization of cefoxitin-resistant Escherichia coli isolates from recreational beaches and private drinking water in Canada between 2004 and 2006. Antimicrob. Agents. Chemother. 2009;53:3126–3130
- . Quinolone, fluoroquinolone and trimethoprim/sulfamethoxazole resistance in relation to virulence determinants and phylogenetic background among uropathogenic Escherichia coli. J. Antimicrob. Chemother. 2006;57:204–211
- . Sporadic occurrence of CMY-2–producing multidrug-resistant Escherichia coli of ST-complexes 38 and 448, and ST131 in Norway. Clin. Microbiol. Infect. 2009;16:171–178
- . Intercontinental emergence of Escherichia coli clone O25:H4-ST131 producing CTX-M-15. J. Antimicrob. Chemother. 2008;61:273–281
- . Antimicrobial-resistant invasive Escherichia coli. Spain Emerg. Infect. Dis. 2005;11:546–553
- . High-level of cefotaxime and ceftazidime resistance in Escherichia coli: spread of clonal and unrelated isolates between the community, long-term care facilities and hospital institutions. J. Clin. Microbiol. 2006;44:2359–2366
- . Extended-spectrum beta-lactamase–producing Escherichia coli in Spain belong to a large variety of multilocus sequence typing types, including ST10 complex/A, ST23 complex/A and ST131/B2. Int. J. Antimicrob. Agents. 2009;34:173–176
- . Detection of plasmid-mediated AmpC β-lactamase genes in clinical isolates by using multiplex PCR. J. Clin. Microbiol. 2002;40:2153–2162
- . Population-based laboratory surveillance for AmpC β-lactamase–producing Escherichia coli, Calgary. Emerg. Infect. Dis. 2007;13:443–448
- . Prevalence and mechanisms of cephalosporins resistance in Enterobacteriaceae in London and South-East England. J. Antimicrob. Chemother. 2006;58:320–326
- . Detection and molecular characterisation of plasmidic AmpC beta-lactamases in Klebsiella pneumoniae isolates from a tertiary-care hospital in Dublin, Ireland. Clin. Microbiol. Infect. 2008;14:616–618
- . Clinical features and molecular epidemiology of CMY-type β-lactamase–producing Escherichia coli. Clin. Infect. Dis. 2009;48:739–744
- . Change in the prevalence of extended-spectrum-β-lactamase–producing Escherichia coli in Japan by clonal spread. J. Antimicrob. Chemother. 2009;63:72–79
- . Interpreting chromosomal DNA restriction patterns produced by pulsed-field gel electrophoresis criteria for bacterial strain typing. J. Clin. Microbiol. 1995;33:2233–2239
- . Wide geographic spread of diverse acquired AmpC-type β-lactamases among Escherichia coli and Klebsiella spp. in the UK and Ireland. J. Antimicrob. Chemother. 2007;59:102–105
PII: S0732-8893(10)00044-1
doi: 10.1016/j.diagmicrobio.2010.02.008
© 2010 Elsevier Inc. All rights reserved.
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Diagnostic Microbiology & Infectious Disease
Volume 67, Issue 3
, Pages 270-276
, July 2010
