Literature DB >> 11574602

Increased prevalence of class I integrons in Escherichia coli, Klebsiella species, and Enterobacter species isolates over a 7-year period in a German university hospital.

F J Schmitz1, D Hafner, R Geisel, P Follmann, C Kirschke, J Verhoef, K Köhrer, A C Fluit.   

Abstract

The prevalence of integrons in five enterobacterial species was analyzed in 900 blood culture isolates from 1993, 1996, and 1999. Remarkably, the prevalence increased from 4.7% in 1993 to 9.7% in 1996 and finally to 17.4% in 1999 (P < 0.01). Within 7 years the combined percentage of P1 strong promoters and P1 weak plus P2 active promoters with high transcription efficacies has increased from 23.1 to 33.3 and finally 60% (P < 0.05).

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Year:  2001        PMID： 11574602      PMCID： PMC88418          DOI： 10.1128/JCM.39.10.3724-3726.2001

Source DB:  PubMed          Journal:  J Clin Microbiol        ISSN： 0095-1137            Impact factor:   5.948


  16 in total

1.  Class I integrons: prevalence and impact on antibiotic susceptibility in 278 consecutive unrelated Gram-negative blood isolates.

Authors:  Franz-Josef Schmitz; Pedro Martinez-Freijo; Sylvia Theis; Ad C. Fluit; Jan Verhoef; Hans-Peter Heinz; Mark E. Jones
Journal:  Clin Microbiol Infect       Date:  1999-08       Impact factor: 8.067

2.  Widespread occurrence of integrons causing multiple antibiotic resistance in bacteria.

Authors:  M E Jones; E Peters; A M Weersink; A Fluit; J Verhoef
Journal:  Lancet       Date:  1997-06-14       Impact factor: 79.321

3.  A novel family of potentially mobile DNA elements encoding site-specific gene-integration functions: integrons.

Authors:  H W Stokes; R M Hall
Journal:  Mol Microbiol       Date:  1989-12       Impact factor: 3.501

4.  New mobile gene cassettes containing an aminoglycoside resistance gene, aacA7, and a chloramphenicol resistance gene, catB3, in an integron in pBWH301.

Authors:  K L Bunny; R M Hall; H W Stokes
Journal:  Antimicrob Agents Chemother       Date:  1995-03       Impact factor: 5.191

5.  Class I integrons in Gram-negative isolates from different European hospitals and association with decreased susceptibility to multiple antibiotic compounds.

Authors:  P Martinez-Freijo; A C Fluit; F J Schmitz; V S Grek; J Verhoef; M E Jones
Journal:  J Antimicrob Chemother       Date:  1998-12       Impact factor: 5.790

6.  The integrons In0, In2, and In5 are defective transposon derivatives.

Authors:  H J Brown; H W Stokes; R M Hall
Journal:  J Bacteriol       Date:  1996-08       Impact factor: 3.490

7.  Comparative typing of Pseudomonas aeruginosa by random amplification of polymorphic DNA or pulsed-field gel electrophoresis of DNA macrorestriction fragments.

Authors:  N Renders; U Römling; H Verbrugh; A van Belkum
Journal:  J Clin Microbiol       Date:  1996-12       Impact factor: 5.948

8.  Diversity and relative strength of tandem promoters for the antibiotic-resistance genes of several integrons.

Authors:  C Lévesque; S Brassard; J Lapointe; P H Roy
Journal:  Gene       Date:  1994-05-03       Impact factor: 3.688

9.  Expression of antibiotic resistance genes in the integrated cassettes of integrons.

Authors:  C M Collis; R M Hall
Journal:  Antimicrob Agents Chemother       Date:  1995-01       Impact factor: 5.191

Review 10.  Mobile gene cassettes and integrons: capture and spread of genes by site-specific recombination.

Authors:  R M Hall; C M Collis
Journal:  Mol Microbiol       Date:  1995-02       Impact factor: 3.501
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  15 in total

1.  Group IIC intron with an unusual target of integration in Enterobacter cloacae.

Authors:  José-Manuel Rodríguez-Martínez; Patrice Nordmann; Laurent Poirel
Journal:  J Bacteriol       Date:  2011-10-21       Impact factor: 3.490

2.  Diversity of gene cassette promoters in class 1 integrons from wastewater environments.

Authors:  Alexandra Moura; Thomas Jové; Marie-Cécile Ploy; Isabel Henriques; António Correia
Journal:  Appl Environ Microbiol       Date:  2012-05-11       Impact factor: 4.792

3.  Low-virulence Citrobacter species encode resistance to multiple antimicrobials.

Authors:  C Pepperell; J V Kus; M A Gardam; A Humar; L L Burrows
Journal:  Antimicrob Agents Chemother       Date:  2002-11       Impact factor: 5.191

4.  High-level gene cassette transcription prevents integrase expression in class 1 integrons.

Authors:  Emilie Guérin; Thomas Jové; Aurore Tabesse; Didier Mazel; Marie-Cécile Ploy
Journal:  J Bacteriol       Date:  2011-08-19       Impact factor: 3.490

5.  A multiresistant clone of Shiga toxin-producing Escherichia coli O118:[H16] is spread in cattle and humans over different European countries.

Authors:  Heinrich Maidhof; Beatriz Guerra; Sascha Abbas; Hany M Elsheikha; Thomas S Whittam; Lothar Beutin
Journal:  Appl Environ Microbiol       Date:  2002-12       Impact factor: 4.792

6.  Characterization of variant Salmonella genomic island 1 multidrug resistance regions from serovars Typhimurium DT104 and Agona.

Authors:  David Boyd; Axel Cloeckaert; Elisabeth Chaslus-Dancla; Michael R Mulvey
Journal:  Antimicrob Agents Chemother       Date:  2002-06       Impact factor: 5.191

7.  Heterogeneity among virulence and antimicrobial resistance gene profiles of extraintestinal Escherichia coli isolates of animal and human origin.

Authors:  Christine Maynard; Sadjia Bekal; François Sanschagrin; Roger C Levesque; Roland Brousseau; Luke Masson; Serge Larivière; Josée Harel
Journal:  J Clin Microbiol       Date:  2004-12       Impact factor: 5.948

8.  Distribution of class 1 integrons with IS26-mediated deletions in their 3'-conserved segments in Escherichia coli of human and animal origin.

Authors:  Fay E Dawes; Alexander Kuzevski; Karl A Bettelheim; Michael A Hornitzky; Steven P Djordjevic; Mark J Walker
Journal:  PLoS One       Date:  2010-09-15       Impact factor: 3.240

9.  Enterobacteriaceae bloodstream infections: presence of integrons, risk factors, and outcome.

Authors:  George L Daikos; Chris Kosmidis; Panayotis T Tassios; George Petrikkos; Alexandra Vasilakopoulou; Mina Psychogiou; Ioanna Stefanou; Athina Avlami; Nikolaos Katsilambros
Journal:  Antimicrob Agents Chemother       Date:  2007-04-23       Impact factor: 5.191

10.  Antimicrobial resistance genes in enterotoxigenic Escherichia coli O149:K91 isolates obtained over a 23-year period from pigs.

Authors:  Christine Maynard; John M Fairbrother; Sadjia Bekal; François Sanschagrin; Roger C Levesque; Roland Brousseau; Luke Masson; Serge Larivière; Josée Harel
Journal:  Antimicrob Agents Chemother       Date:  2003-10       Impact factor: 5.191
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