High frequency of mutator strains among human uropathogenic Escherichia coli isolates

被引：143

作者：

Denamur, E ^{[1
]}

Bonacorsi, S ^{[1
]}

Giraud, A ^{[1
]}

Duriez, P ^{[1
]}

Hilali, F ^{[1
]}

Amorin, C ^{[1
]}

Bingen, E ^{[1
]}

Andremont, A ^{[1
]}

Picard, B ^{[1
]}

Taddei, F ^{[1
]}

Matic, I ^{[1
]}

机构：

[1] Univ Paris 05, Fac Med Nucl, INSERM, EPI 9916, F-75730 Paris 15, France

来源：

JOURNAL OF BACTERIOLOGY | 2002年 / 184卷 / 02期

关键词：

D O I：

10.1128/JB.184.2.605-609.2002

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

By using a panel of 603 commensal and pathogenic Escherichia coli and Shigella isolates, we showed that mutation rates of strains vary considerably among different ecotypes. Uropathogenic strains had the highest frequency of mutators, while strains from patients with bacteremia had the lowest mutation rates. No correlation between the mutation rates and antibiotic resistance was observed among the studied strains.

引用

页码：605 / 609

页数：5

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