Literature DB >> 17938184

Complex class 1 integrons with diverse variable regions, including aac(6')-Ib-cr, and a novel allele, qnrB10, associated with ISCR1 in clinical enterobacterial isolates from Argentina.

María Paula Quiroga1, Patricia Andres, Alejandro Petroni, Alfonso J C Soler Bistué, Leonor Guerriero, Liliana Jordá Vargas, Angeles Zorreguieta, Marta Tokumoto, Cecilia Quiroga, Marcelo E Tolmasky, Marcelo Galas, Daniela Centrón.   

Abstract

Transferable quinolone resistance has not previously been reported in Argentina. Here we describe three complex class 1 integrons harboring the novel allele qnrB10 in a unique region downstream of orf513, one of them also containing aac(6')-Ib-cr within the variable region of integrons. The three arrays differed from bla(CTX-M-2)-bearing integrons, which are broadly distributed in Argentina.

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Year:  2007        PMID： 17938184      PMCID： PMC2167984          DOI： 10.1128/AAC.00726-07

Source DB:  PubMed          Journal:  Antimicrob Agents Chemother        ISSN： 0066-4804            Impact factor:   5.191


  18 in total

1.  blaCTX-M-2 is located in an unusual class 1 integron (In35) which includes Orf513.

Authors:  Sonia M Arduino; Paul H Roy; George A Jacoby; Betina E Orman; Silvia A Pineiro; Daniela Centron
Journal:  Antimicrob Agents Chemother       Date:  2002-07       Impact factor: 5.191

2.  Genetic environment of quinolone resistance gene qnrB2 in a complex sul1-type integron in the newly described Salmonella enterica serovar Keurmassar.

Authors:  Fabien Garnier; Nabil Raked; Amy Gassama; François Denis; Marie-Cécile Ploy
Journal:  Antimicrob Agents Chemother       Date:  2006-09       Impact factor: 5.191

3.  Plasmid-mediated quinolone resistance determinant QnrB4 identified in France in an Enterobacter cloacae clinical isolate coexpressing a QnrS1 determinant.

Authors:  Vincent Cattoir; Laurent Poirel; Patrice Nordmann
Journal:  Antimicrob Agents Chemother       Date:  2007-05-14       Impact factor: 5.191

4.  Evolution of multiresistance in nontyphoid salmonella serovars from 1984 to 1998 in Argentina.

Authors:  Betina E Orman; Silvia A Piñeiro; Sonia Arduino; Marcelo Galas; Roberto Melano; Maria I Caffer; Daniel O Sordelli; Daniela Centrón
Journal:  Antimicrob Agents Chemother       Date:  2002-12       Impact factor: 5.191

Review 5.  The worldwide emergence of plasmid-mediated quinolone resistance.

Authors:  Ari Robicsek; George A Jacoby; David C Hooper
Journal:  Lancet Infect Dis       Date:  2006-10       Impact factor: 25.071

6.  PCR mapping of integrons reveals several novel combinations of resistance genes.

Authors:  C Lévesque; L Piché; C Larose; P H Roy
Journal:  Antimicrob Agents Chemother       Date:  1995-01       Impact factor: 5.191

7.  Multiple antibiotic-resistance mechanisms including a novel combination of extended-spectrum beta-lactamases in a Klebsiella pneumoniae clinical strain isolated in Argentina.

Authors:  Roberto Melano; Alejandra Corso; Alejandro Petroni; Daniela Centrón; Betina Orman; Adriana Pereyra; Noemí Moreno; Marcelo Galas
Journal:  J Antimicrob Chemother       Date:  2003-05-29       Impact factor: 5.790

8.  Molecular epidemiology of orf513-bearing class 1 integrons in multiresistant clinical isolates from Argentinean hospitals.

Authors:  Sonia M Arduino; Mariana Catalano; Betina E Orman; Paul H Roy; Daniela Centrón
Journal:  Antimicrob Agents Chemother       Date:  2003-12       Impact factor: 5.191

9.  Plasmid-mediated quinolone resistance in clinical isolates of Escherichia coli from Shanghai, China.

Authors:  Minggui Wang; John H Tran; George A Jacoby; Yingyuan Zhang; Fu Wang; David C Hooper
Journal:  Antimicrob Agents Chemother       Date:  2003-07       Impact factor: 5.191

10.  New plasmid-mediated fluoroquinolone efflux pump, QepA, found in an Escherichia coli clinical isolate.

Authors:  Kunikazu Yamane; Jun-Ichi Wachino; Satowa Suzuki; Kouji Kimura; Naohiro Shibata; Haru Kato; Keigo Shibayama; Toshifumi Konda; Yoshichika Arakawa
Journal:  Antimicrob Agents Chemother       Date:  2007-06-04       Impact factor: 5.191
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  40 in total

1.  Small plasmids harboring qnrB19: a model for plasmid evolution mediated by site-specific recombination at oriT and Xer sites.

Authors:  Tung Tran; Patricia Andres; Alejandro Petroni; Alfonso Soler-Bistué; Ezequiel Albornoz; Angeles Zorreguieta; Rodrigo Reyes-Lamothe; David J Sherratt; Alejandra Corso; Marcelo E Tolmasky
Journal:  Antimicrob Agents Chemother       Date:  2012-01-30       Impact factor: 5.191

2.  Novel variants of the qnrB gene, qnrB22 and qnrB23, in Citrobacter werkmanii and Citrobacter freundii.

Authors:  Il Kwon Bae; Indal Park; Jae Jin Lee; Ha Ik Sun; Kwang Seung Park; Jeong Eun Lee; Ji Hye Ahn; Sang Hee Lee; Gun-Jo Woo
Journal:  Antimicrob Agents Chemother       Date:  2010-04-26       Impact factor: 5.191

3.  rmtD2, a new allele of a 16S rRNA methylase gene, has been present in Enterobacteriaceae isolates from Argentina for more than a decade.

Authors:  Nathalie Tijet; Patricia Andres; Catherine Chung; Celeste Lucero; Donald E Low; Marcelo Galas; Alejandra Corso; Alejandro Petroni; Roberto G Melano
Journal:  Antimicrob Agents Chemother       Date:  2010-11-15       Impact factor: 5.191

4.  High prevalence of plasmid-mediated quinolone resistance determinants qnr, aac(6')-Ib-cr, and qepA among ceftiofur-resistant Enterobacteriaceae isolates from companion and food-producing animals.

Authors:  Junying Ma; Zhenling Zeng; Zhangliu Chen; Xiaogang Xu; Xiaoying Wang; Yuting Deng; Dianhong Lü; Liangzong Huang; Yunyuan Zhang; Jianhua Liu; Minggui Wang
Journal:  Antimicrob Agents Chemother       Date:  2008-10-20       Impact factor: 5.191

5.  aac(6')-Ib-cr genotyping by simultaneous high-resolution melting analyses of an unlabeled probe and full-length amplicon.

Authors:  Jan M Bell; John D Turnidge; Patiyan Andersson
Journal:  Antimicrob Agents Chemother       Date:  2009-12-14       Impact factor: 5.191

6.  qnr Gene nomenclature.

Authors:  George Jacoby; Vincent Cattoir; David Hooper; Luis Martínez-Martínez; Patrice Nordmann; Alvaro Pascual; Laurent Poirel; Minggui Wang
Journal:  Antimicrob Agents Chemother       Date:  2008-04-21       Impact factor: 5.191

Review 7.  Plasmid-mediated quinolone resistance.

Authors:  George A Jacoby; Jacob Strahilevitz; David C Hooper
Journal:  Microbiol Spectr       Date:  2014-10

8.  Characterization of Tn6238 with a new allele of aac(6')-Ib-cr.

Authors:  María P Quiroga; Betina Orman; Laura Errecalde; Sara Kaufman; Daniela Centrón
Journal:  Antimicrob Agents Chemother       Date:  2015-02-17       Impact factor: 5.191

9.  Complex Class 1 Integron Carrying qnrB62 and blaVIM-2 in a Citrobacter freundii Clinical Isolate.

Authors:  Jae Jin Lee; Mi-Na Kim; Kwang Seung Park; Jung Hun Lee; Asad Mustafa Karim; Moonhee Park; Ji Hwan Kim; Sang Hee Lee
Journal:  Antimicrob Agents Chemother       Date:  2016-10-21       Impact factor: 5.191

10.  Characterization of small ColE-like plasmids mediating widespread dissemination of the qnrB19 gene in commensal enterobacteria.

Authors:  Lucia Pallecchi; Eleonora Riccobono; Samanta Sennati; Antonia Mantella; Filippo Bartalesi; Christian Trigoso; Eduardo Gotuzzo; Alessandro Bartoloni; Gian Maria Rossolini
Journal:  Antimicrob Agents Chemother       Date:  2009-12-14       Impact factor: 5.191
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