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

被引：33

作者：

Jacoby, George A. ^{[1
]}

Walsh, Kelley E. ^{[1
]}

Walker, Victoria J. ^{[1
]}

机构：

[1] Lahey Clin Fdn, Burlington, MA 01895 USA

来源：

JOURNAL OF CLINICAL MICROBIOLOGY | 2006年 / 44卷 / 06期

关键词：

D O I：

10.1128/JCM.00062-06

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Antibiotic disks with and without clavulanic acid, 3-aminophenylboronic acid, or EDTA were tested with a set of 55 Klebsiella pneumoniae and Escherichia coli strains producing well-characterized extended-spectrum, AmpC, or carbapenem-hydrolyzing beta-lactamases. A relatively simple scheme was devised for distinguishing beta-lactamase types in clinical isolates with or without intact outer membrane porins.

引用

页码：1971 / 1976

页数：6

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