Literature DB >> 12069995

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

Sonia M Arduino1, Paul H Roy, George A Jacoby, Betina E Orman, Silvia A Pineiro, Daniela Centron.   

Abstract

Examination of the bla(CTX-M-2) gene in plasmid pMAR-12 by sequencing and PCR analysis revealed that the bla gene and the surrounding DNA, which is closely related (99% homology) to the Kluyvera ascorbata chromosomal DNA that contains the bla(KLUA-1) gene, are located in a complex sul1-type integron, termed In35, that includes Orf513. It is possible that bla(CTX-M-2) was acquired by plasmid pMAR-12 through an uncharacterized recombinational event in which Orf513 could be involved.

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Year:  2002        PMID： 12069995      PMCID： PMC127297          DOI： 10.1128/AAC.46.7.2303-2306.2002

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


  20 in total

1.  Nucleotide sequence and characterization of a novel cefotaxime-hydrolyzing beta-lactamase (CTX-M-10) isolated in Spain.

Authors:  A Oliver; J C Pérez-Díaz; T M Coque; F Baquero; R Cantón
Journal:  Antimicrob Agents Chemother       Date:  2001-02       Impact factor: 5.191

2.  A novel integron in Salmonella enterica serovar Enteritidis, carrying the bla(DHA-1) gene and its regulator gene ampR, originated from Morganella morganii.

Authors:  C Verdet; G Arlet; G Barnaud; P H Lagrange; A Philippon
Journal:  Antimicrob Agents Chemother       Date:  2000-01       Impact factor: 5.191

3.  Plasmid-mediated extended-spectrum beta-lactamase (CTX-M-3 like) from India and gene association with insertion sequence ISEcp1.

Authors:  A Karim; L Poirel; S Nagarajan; P Nordmann
Journal:  FEMS Microbiol Lett       Date:  2001-07-24       Impact factor: 2.742

4.  Oxacillinase-mediated resistance to cefepime and susceptibility to ceftazidime in Pseudomonas aeruginosa.

Authors:  D Aubert; L Poirel; J Chevalier; S Leotard; J M Pages; P Nordmann
Journal:  Antimicrob Agents Chemother       Date:  2001-06       Impact factor: 5.191

5.  Sequences of beta-lactamase genes encoding CTX-M-1 (MEN-1) and CTX-M-2 and relationship of their amino acid sequences with those of other beta-lactamases.

Authors:  A Bauernfeind; I Stemplinger; R Jungwirth; S Ernst; J M Casellas
Journal:  Antimicrob Agents Chemother       Date:  1996-02       Impact factor: 5.191

6.  Novel cefotaximase (CTX-M-16) with increased catalytic efficiency due to substitution Asp-240-->Gly.

Authors:  R Bonnet; C Dutour; J L Sampaio; C Chanal; D Sirot; R Labia; C De Champs; J Sirot
Journal:  Antimicrob Agents Chemother       Date:  2001-08       Impact factor: 5.191

7.  Amino acid substitutions in a variant of IMP-1 metallo-beta-lactamase.

Authors:  S Iyobe; H Kusadokoro; J Ozaki; N Matsumura; S Minami; S Haruta; T Sawai; K O'Hara
Journal:  Antimicrob Agents Chemother       Date:  2000-08       Impact factor: 5.191

8.  GES-2, a class A beta-lactamase from Pseudomonas aeruginosa with increased hydrolysis of imipenem.

Authors:  L Poirel; G F Weldhagen; T Naas; C De Champs; M G Dove; P Nordmann
Journal:  Antimicrob Agents Chemother       Date:  2001-09       Impact factor: 5.191

9.  Molecular heterogeneity of bla(VIM-2)-containing integrons from Pseudomonas aeruginosa plasmids encoding the VIM-2 metallo-beta-lactamase.

Authors:  L Pallecchi; M L Riccio; J D Docquier; R Fontana; G M Rossolini
Journal:  FEMS Microbiol Lett       Date:  2001-02-20       Impact factor: 2.742

10.  Comparative characterization of the cephamycinase blaCMY-1 gene and its relationship with other beta-lactamase genes.

Authors:  A Bauernfeind; I Stemplinger; R Jungwirth; R Wilhelm; Y Chong
Journal:  Antimicrob Agents Chemother       Date:  1996-08       Impact factor: 5.191
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  43 in total

1.  Dissemination of multiple drug resistance genes by class 1 integrons in Klebsiella pneumoniae isolates from four countries: a comparative study.

Authors:  Piklu Roy Chowdhury; Ana Ingold; Natasha Vanegas; Elena Martínez; John Merlino; Andrea Karina Merkier; Mercedes Castro; Gerardo González Rocha; Graciela Borthagaray; Daniela Centrón; Helia Bello Toledo; Carolina M Márquez; H W Stokes
Journal:  Antimicrob Agents Chemother       Date:  2011-04-25       Impact factor: 5.191

Review 2.  Growing group of extended-spectrum beta-lactamases: the CTX-M enzymes.

Authors:  R Bonnet
Journal:  Antimicrob Agents Chemother       Date:  2004-01       Impact factor: 5.191

3.  Detection of CMY-2, CTX-M-14, and SHV-12 beta-lactamases in Escherichia coli fecal-sample isolates from healthy chickens.

Authors:  Laura Briñas; Miguel Angel Moreno; Myriam Zarazaga; Concepción Porrero; Yolanda Sáenz; María García; Lucas Dominguez; Carmen Torres
Journal:  Antimicrob Agents Chemother       Date:  2003-06       Impact factor: 5.191

4.  Characterization of multiple-antimicrobial-resistant salmonella serovars isolated from retail meats.

Authors:  Sheng Chen; Shaohua Zhao; David G White; Carl M Schroeder; Ran Lu; Hanchun Yang; Patrick F McDermott; Sherry Ayers; Jianghong Meng
Journal:  Appl Environ Microbiol       Date:  2004-01       Impact factor: 4.792

5.  Clinical isolates of Enterobacteriaceae producing extended-spectrum beta-lactamases: prevalence of CTX-M-3 at a hospital in China.

Authors:  Hui Wang; Swathi Kelkar; Weiyuan Wu; Minjun Chen; John P Quinn
Journal:  Antimicrob Agents Chemother       Date:  2003-02       Impact factor: 5.191

6.  Insertion sequence ISEcp1B is involved in expression and mobilization of a bla(CTX-M) beta-lactamase gene.

Authors:  Laurent Poirel; Jean-Winoc Decousser; Patrice Nordmann
Journal:  Antimicrob Agents Chemother       Date:  2003-09       Impact factor: 5.191

7.  In34, a complex In5 family class 1 integron containing orf513 and dfrA10.

Authors:  Sally R Partridge; Ruth M Hall
Journal:  Antimicrob Agents Chemother       Date:  2003-01       Impact factor: 5.191

8.  Multiple outbreaks of nosocomial salmonellosis in Russia and Belarus caused by a single clone of Salmonella enterica serovar Typhimurium producing an extended-spectrum beta-lactamase.

Authors:  M Edelstein; M Pimkin; T Dmitrachenko; V Semenov; N Kozlova; D Gladin; A Baraniak; L Stratchounski
Journal:  Antimicrob Agents Chemother       Date:  2004-08       Impact factor: 5.191

9.  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

10.  Transcriptional analysis of the bla(CTX-M-2) gene in Salmonella enterica serovar Infantis.

Authors:  José A Di Conza; Gabriel O Gutkind; Marta E Mollerach; Juan A Ayala
Journal:  Antimicrob Agents Chemother       Date:  2005-07       Impact factor: 5.191
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