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Literature DB >> 7840586

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

C Chanal¹, D Sirot, H Malaure, M C Poupart, J Sirot.

Abstract

The nucleotide sequences of blaTEM genes coding for the extended-spectrum beta-lactamases CAZ-3 and CTX-2 were determined. The gene for CAZ-3 is identical to blaTEM-12b. The gene for CTX-2 differs from characterized blaTEM genes for extended-spectrum beta-lactamases by a new combination of already known mutations. We propose for CTX-2 the designation TEM-25.

Entities: Chemical

Mesh：

Substances：

Year: 1994 PMID： 7840586 PMCID： PMC284760 DOI： 10.1128/AAC.38.10.2452

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

20 in total

1. Construction and characterization of amplifiable multicopy DNA cloning vehicles derived from the P15A cryptic miniplasmid.

Authors: A C Chang; S N Cohen
Journal: J Bacteriol Date: 1978-06 Impact factor: 3.490

2. Two novel transferable extended-spectrum beta-lactamases from Klebsiella pneumoniae in Tunisia.

Authors: S Ben Redjeb; G Fournier; C Mabilat; A Ben Hassen; A Philippon
Journal: FEMS Microbiol Lett Date: 1990-01-15 Impact factor: 2.742

3. Interactions of new plasmid-mediated beta-lactamases with third-generation cephalosporins.

Authors: R Labia; A Morand; K Tiwari; J Sirot; D Sirot; A Petit
Journal: Rev Infect Dis Date: 1988 Jul-Aug

4. Variations between the nucleotide sequences of Tn1, Tn2, and Tn3 and expression of beta-lactamase in Pseudomonas aeruginosa and Escherichia coli.

Authors: S T Chen; R C Clowes
Journal: J Bacteriol Date: 1987-02 Impact factor: 3.490

5. 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

6. Substitution of serine for arginine in position 162 of TEM-type beta-lactamases extends the substrate profile of mutant enzymes, TEM-7 and TEM-101, to ceftazidime and aztreonam.

Authors: E Collatz; G Tran Van Nhieu; D Billot-Klein; R Williamson; L Gutmann
Journal: Gene Date: 1989-05-30 Impact factor: 3.688

7. Characterization of the plasmid genes blaT-4 and blaT-5 which encode the broad-spectrum beta-lactamases TEM-4 and TEM-5 in enterobacteriaceae.

Authors: W Sougakoff; A Petit; S Goussard; D Sirot; A Bure; P Courvalin
Journal: Gene Date: 1989-05-30 Impact factor: 3.688

8. Multiply resistant Klebsiella pneumoniae strains from two Chicago hospitals: identification of the extended-spectrum TEM-12 and TEM-10 ceftazidime-hydrolyzing beta-lactamases in a single isolate.

Authors: P A Bradford; C E Cherubin; V Idemyor; B A Rasmussen; K Bush
Journal: Antimicrob Agents Chemother Date: 1994-04 Impact factor: 5.191

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

15 in total

1. Mutant TEM beta-lactamase producing resistance to ceftazidime, ampicillins, and beta-lactamase inhibitors.

Authors: Sergei Vakulenko; Dasantila Golemi
Journal: Antimicrob Agents Chemother Date: 2002-03 Impact factor: 5.191

2. 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

3. CMT-type beta-lactamase TEM-125, an emerging problem for extended-spectrum beta-lactamase detection.

Authors: Frédéric Robin; Julien Delmas; Maryse Archambaud; Cédric Schweitzer; Catherine Chanal; Richard Bonnet
Journal: Antimicrob Agents Chemother Date: 2006-07 Impact factor: 5.191

Review 4. Beta-lactamase nomenclature.

Authors: George A Jacoby
Journal: Antimicrob Agents Chemother Date: 2006-04 Impact factor: 5.191

10. Outbreak of ceftazidime-resistant Klebsiella pneumoniae in a pediatric hospital in Warsaw, Poland: clonal spread of the TEM-47 extended-spectrum beta-lactamase (ESBL)-producing strain and transfer of a plasmid carrying the SHV-5-like ESBL-encoding gene.

Authors: M Gniadkowski; A Palucha; P Grzesiowski; W Hryniewicz
Journal: Antimicrob Agents Chemother Date: 1998-12 Impact factor: 5.191