Capnocytophaga ochracea:: Characterization of a plasmid-encoded extended-spectrum TEM-17 β-lactamase in the phylum Flavobacter-Bacteroides

被引：27

作者：

Rosenau, A

Cattier, B

Gousset, N

Harriau, P

Philippon, A

Quentin, R

机构：

[1] CHU Bretonneau, Dept Microbiol Med & Mol, F-37044 Tours, France

[2] Univ Paris 05, Hop Cochin, Serv Bacteriol, F-75679 Paris 14, France

来源：

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY | 2000年 / 44卷 / 03期

关键词：

D O I：

10.1128/AAC.44.3.760-762.2000

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

A plasmid encoded extended-spectrum TEM beta-lactamase with a pI of 5.5 was detected in a Capnocytophaga ochracea clinical isolate. The bla gene was associated with a strong TEM-2 promoter and was derived from bla(TEM-1a) with a single-amino-acid substitution: Glu(104)-->Lys, previously assigned to TEM-17, which is thus the first TEM beta-lactamase to be reported in the phylum Flavobacter-Bacteroides.

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页码：760 / 762

页数：3

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