CTX-M-1, CTX-M-3, and CTX-M-14 β-lactamases from Enterobacteriaceae isolated in France

被引：100
作者：
Dutour, C
Bonnet, R
Marchandin, H
Boyer, M
Chanal, C
Sirot, D
Sirot, J
机构：
[1] Fac Med, Bacteriol Lab, F-63001 Clermont Ferrand, France
[2] Hop Arnaud Villeneuve, Bacteriol Lab, F-34295 Montpellier 5, France
[3] CHR Roanne, Bacteriol Lab, F-42328 Roanne, France
来源：
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY | 2002年 / 46卷 / 02期
关键词：
D O I：
10.1128/AAC.46.2.534-537.2002
中图分类号：
Q93 [微生物学];
学科分类号：
071005 ; 100705 ;
摘要：
Six clinical CTX-M-producing isolates of the family Enterobacteriaceae were detected between 1999 and 2000 in different French hospitals. Two strains produced CTX-M-1 and CTX-M-3 and four strains produced CTX-M-14, a mutant Ala-231-->Val of CTX-M-9. A putative transposable element, ISEcp-1, was located 43 by upstream of all the bla(CTX-M) genes. Two CTX-M-14-encoding plasmids exhibited similar restriction patterns. The CTX-M-1- and CTX-M-3-encoding plasmids were related to the CTX-M-1- and CTX-M-3-encoding plasmids previously reported in 1990 in France and in 1998 in Poland, respectively.
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页码：534 / 537
页数：4
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