rpoB mutations in Streptococcus mitis clinical isolates resistant to rifampin

被引：3
|
作者：
Achour, W
Guenni, F
Fines, M
Leclercq, R
Ben Hassen, A
机构：
[1] CHU Caen, Microbiol Serv, F-14033 Caen, France
[2] Lab Ctr Natl Greffe Moelle Osseuse, Tunis 1006, Tunisia
来源：
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY | 2004年 / 48卷 / 07期
关键词：
D O I：
10.1128/AAC.48.7.2757-2759.2004
中图分类号：
Q93 [微生物学];
学科分类号：
071005 ; 100705 ;
摘要：
Activity of rifampin against 129 Streptococcus mitis isolates obtained from patients with hematologic cancer was investigated. One hundred twenty-five strains were susceptible to rifampin, and 4 were resistant (MIC = 32 to 64 mug/ml). Resistance to rifampin was related to mutations in the rpoB gene: His(526)Asn in three strains and His(526)Asp in one strain.
引用
收藏
页码：2757 / 2759
页数：3
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