Commensal bacteria influence Escherichia coli O157:H7 persistence and Shiga toxin production in the mouse intestine

被引：49

作者：

Gamage, SD

Patton, AK

Strasser, JE

Chalk, CL

Weiss, AA

机构：

[1] Univ Cincinnati, Dept Mol Genet Biochem & Microbiol, Cincinnati, OH 45267 USA

[2] Cincinnati Childrens Hosp Med Ctr, Div Infect Dis, Cincinnati, OH 45229 USA

来源：

INFECTION AND IMMUNITY | 2006年 / 74卷 / 03期

关键词：

D O I：

10.1128/IAI.74.3.1977-1983.2006

中图分类号：

R392 [医学免疫学]; Q939.91 [免疫学];

学科分类号：

100102 ;

摘要：

The presence of commensal flora reduced colonization of Escherichia coli O157:H7 and production of Shiga toxin (Stx) in the murine intestine. Stx production was not detected in mice colonized with E. coli that were resistant to the Shiga toxin phage, but it was detected in mice colonized with phage-susceptible E. coli.

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页码：1977 / 1983

页数：7

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