Non-Beta-Lactamase-Producing Penicillin-Resistant Enterococcus faecium in a Clinical Setting

Six clinical isolates of Enterococcus faecium highly resistant to penicillin are reported. These strains did not produce beta-lactamase and no plasmid DNA could be detected. It is postulated that the mechanism of resistance is one or more chromosomally mediated alterations of penicillin-binding prot...

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Main Authors: Daniel Eymard, Andre Dascal, John Hiscott, Sonia Gioseffini, Janet Stevenson, Joseph Portnoy, Jack Mendelson
Format: Article
Language:English
Published: Wiley 1990-01-01
Series:Canadian Journal of Infectious Diseases
Online Access:http://dx.doi.org/10.1155/1990/252859
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author Daniel Eymard
Andre Dascal
John Hiscott
Sonia Gioseffini
Janet Stevenson
Joseph Portnoy
Jack Mendelson
author_facet Daniel Eymard
Andre Dascal
John Hiscott
Sonia Gioseffini
Janet Stevenson
Joseph Portnoy
Jack Mendelson
author_sort Daniel Eymard
collection DOAJ
description Six clinical isolates of Enterococcus faecium highly resistant to penicillin are reported. These strains did not produce beta-lactamase and no plasmid DNA could be detected. It is postulated that the mechanism of resistance is one or more chromosomally mediated alterations of penicillin-binding proteins.
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institution Kabale University
issn 1180-2332
language English
publishDate 1990-01-01
publisher Wiley
record_format Article
series Canadian Journal of Infectious Diseases
spelling doaj-art-577beff0f2c4425e888790b9e491d4332025-02-03T06:42:30ZengWileyCanadian Journal of Infectious Diseases1180-23321990-01-0113737610.1155/1990/252859Non-Beta-Lactamase-Producing Penicillin-Resistant Enterococcus faecium in a Clinical SettingDaniel Eymard0Andre Dascal1John Hiscott2Sonia Gioseffini3Janet Stevenson4Joseph Portnoy5Jack Mendelson6Department of Microbiology and Infectious Disease, Sir Mortimer B Davis – Jewish General Hospital and McGill University, Montreal, Quebec, CanadaDepartment of Microbiology and Infectious Disease, Sir Mortimer B Davis – Jewish General Hospital and McGill University, Montreal, Quebec, CanadaDepartment of Microbiology and Infectious Disease, Sir Mortimer B Davis – Jewish General Hospital and McGill University, Montreal, Quebec, CanadaDepartment of Microbiology and Infectious Disease, Sir Mortimer B Davis – Jewish General Hospital and McGill University, Montreal, Quebec, CanadaDepartment of Microbiology and Infectious Disease, Sir Mortimer B Davis – Jewish General Hospital and McGill University, Montreal, Quebec, CanadaDepartment of Microbiology and Infectious Disease, Sir Mortimer B Davis – Jewish General Hospital and McGill University, Montreal, Quebec, CanadaDepartment of Microbiology and Infectious Disease, Sir Mortimer B Davis – Jewish General Hospital and McGill University, Montreal, Quebec, CanadaSix clinical isolates of Enterococcus faecium highly resistant to penicillin are reported. These strains did not produce beta-lactamase and no plasmid DNA could be detected. It is postulated that the mechanism of resistance is one or more chromosomally mediated alterations of penicillin-binding proteins.http://dx.doi.org/10.1155/1990/252859
spellingShingle Daniel Eymard
Andre Dascal
John Hiscott
Sonia Gioseffini
Janet Stevenson
Joseph Portnoy
Jack Mendelson
Non-Beta-Lactamase-Producing Penicillin-Resistant Enterococcus faecium in a Clinical Setting
Canadian Journal of Infectious Diseases
title Non-Beta-Lactamase-Producing Penicillin-Resistant Enterococcus faecium in a Clinical Setting
title_full Non-Beta-Lactamase-Producing Penicillin-Resistant Enterococcus faecium in a Clinical Setting
title_fullStr Non-Beta-Lactamase-Producing Penicillin-Resistant Enterococcus faecium in a Clinical Setting
title_full_unstemmed Non-Beta-Lactamase-Producing Penicillin-Resistant Enterococcus faecium in a Clinical Setting
title_short Non-Beta-Lactamase-Producing Penicillin-Resistant Enterococcus faecium in a Clinical Setting
title_sort non beta lactamase producing penicillin resistant enterococcus faecium in a clinical setting
url http://dx.doi.org/10.1155/1990/252859
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