Literature DB >> 1929316

Identification of CTX-2, a novel cefotaximase from a Salmonella mbandaka isolate.

M C Poupart1, C Chanal, D Sirot, R Labia, J Sirot.   

Abstract

A strain of Salmonella mbandaka isolated from the feces of an Algerian infant showed a reduced susceptibility to cefotaxime (MIC, 8 mg/liter). This strain produced two transferable beta-lactamases of pIs 5.3 and 5.6. The novel beta-lactamase with a pI of 5.3 inhibited by clavulanic acid showed cefotaxime hydrolysis and was therefore designated CTX-2.

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Year:  1991        PMID： 1929316      PMCID： PMC245200          DOI： 10.1128/AAC.35.7.1498

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


  12 in total

1.  [Genetic map and structure in "Escherichia coli" K12 of a resistance plasmid isolated from "Salmonella ordonez" (author's transl)].

Authors:  D D Lesage; G R Gerbaud; Y A Chabbert
Journal:  Ann Microbiol (Paris)       Date:  1975 May-Jun

2.  Development of "oligotyping" for characterization and molecular epidemiology of TEM beta-lactamases in members of the family Enterobacteriaceae.

Authors:  C Mabilat; P Courvalin
Journal:  Antimicrob Agents Chemother       Date:  1990-11       Impact factor: 5.191

3.  Isoelectric focusing in layers of granulated gels. II. Preparative isoelectric focusing.

Authors:  B J Radola
Journal:  Biochim Biophys Acta       Date:  1975-03-28

4.  Plasmid-mediated beta-lactamase (TEM-7) involved in resistance to ceftazidime and aztreonam.

Authors:  L Gutmann; M D Kitzis; D Billot-Klein; F Goldstein; G Tran Van Nhieu; T Lu; J Carlet; E Collatz; R Williamson
Journal:  Rev Infect Dis       Date:  1988 Jul-Aug

5.  Extended broad-spectrum beta-lactamases conferring transferable resistance to newer beta-lactam agents in Enterobacteriaceae: hospital prevalence and susceptibility patterns.

Authors:  V Jarlier; M H Nicolas; G Fournier; A Philippon
Journal:  Rev Infect Dis       Date:  1988 Jul-Aug

6.  Computerized microacidimetric determination of beta lactamase Michaelis-Menten constants.

Authors:  R Labia; J Andrillon; F Le Goffic
Journal:  FEBS Lett       Date:  1973-06-15       Impact factor: 4.124

7.  Rapid procedure for detection and isolation of large and small plasmids.

Authors:  C I Kado; S T Liu
Journal:  J Bacteriol       Date:  1981-03       Impact factor: 3.490

8.  Transferable resistance to third-generation cephalosporins in clinical isolates of Klebsiella pneumoniae: identification of CTX-1, a novel beta-lactamase.

Authors:  D Sirot; J Sirot; R Labia; A Morand; P Courvalin; A Darfeuille-Michaud; R Perroux; R Cluzel
Journal:  J Antimicrob Chemother       Date:  1987-09       Impact factor: 5.790

9.  Comparative study of five plasmid-mediated ceftazidimases isolated in Klebsiella pneumoniae.

Authors:  D Sirot; C Chanal; R Labia; M Meyran; J Sirot; R Cluzel
Journal:  J Antimicrob Chemother       Date:  1989-10       Impact factor: 5.790

10.  TEM-4, a new plasmid-mediated beta-lactamase that hydrolyzes broad-spectrum cephalosporins in a clinical isolate of Escherichia coli.

Authors:  G C Paul; G Gerbaud; A Bure; A M Philippon; B Pangon; P Courvalin
Journal:  Antimicrob Agents Chemother       Date:  1989-11       Impact factor: 5.191
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  18 in total

1.  Sequences of the genes for the TEM-20, TEM-21, TEM-22, and TEM-29 extended-spectrum beta-lactamases.

Authors:  G Arlet; S Goussard; P Courvalin; A Philippon
Journal:  Antimicrob Agents Chemother       Date:  1999-04       Impact factor: 5.191

2.  Identification of extended-spectrum, AmpC, and carbapenem- hydrolyzing beta-lactamases in Escherichia coli and Klebsiella pneumoniae by disk tests.

Authors:  George A Jacoby; Kelley E Walsh; Victoria J Walker
Journal:  J Clin Microbiol       Date:  2006-06       Impact factor: 5.948

3.  Quantifying nonspecific TEM beta-lactamase (blaTEM) genes in a wastewater stream.

Authors:  Karen L Lachmayr; Lee J Kerkhof; A Gregory Dirienzo; Colleen M Cavanaugh; Timothy E Ford
Journal:  Appl Environ Microbiol       Date:  2008-11-07       Impact factor: 4.792

Review 4.  A functional classification scheme for beta-lactamases and its correlation with molecular structure.

Authors:  K Bush; G A Jacoby; A A Medeiros
Journal:  Antimicrob Agents Chemother       Date:  1995-06       Impact factor: 5.191

5.  New extended-spectrum TEM-type beta-lactamase from Salmonella enterica subsp. enterica isolated in a nosocomial outbreak.

Authors:  M I Morosini; R Canton; J Martinez-Beltran; M C Negri; J C Perez-Diaz; F Baquero; J Blazquez
Journal:  Antimicrob Agents Chemother       Date:  1995-02       Impact factor: 5.191

6.  In vivo acquisition of extended-spectrum beta-lactamase in Salmonella enteritidis during antimicrobial therapy.

Authors:  F Barguellil; C Burucoa; A Amor; J L Fauchère; C Fendri
Journal:  Eur J Clin Microbiol Infect Dis       Date:  1995-08       Impact factor: 3.267

7.  Sequences of CAZ-3 and CTX-2 extended-spectrum beta-lactamase genes.

Authors:  C Chanal; D Sirot; H Malaure; M C Poupart; J Sirot
Journal:  Antimicrob Agents Chemother       Date:  1994-10       Impact factor: 5.191

8.  Salmonella enteritidis: AmpC plasmid-mediated inducible beta-lactamase (DHA-1) with an ampR gene from Morganella morganii.

Authors:  G Barnaud; G Arlet; C Verdet; O Gaillot; P H Lagrange; A Philippon
Journal:  Antimicrob Agents Chemother       Date:  1998-09       Impact factor: 5.191

Review 9.  Salmonella enterica serotype Choleraesuis: epidemiology, pathogenesis, clinical disease, and treatment.

Authors:  Cheng-Hsun Chiu; Lin-Hui Su; Chishih Chu
Journal:  Clin Microbiol Rev       Date:  2004-04       Impact factor: 26.132

10.  Molecular epidemiology and characterization of plasmid-encoded beta-lactamases produced by Tunisian clinical isolates of Salmonella enterica serotype Mbandaka resistant to broad-spectrum cephalosporins.

Authors:  Abdoulaye Makanera; Guillaume Arlet; Valérie Gautier; Mohamed Manai
Journal:  J Clin Microbiol       Date:  2003-07       Impact factor: 5.948
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