Escherichia coli O157:H7 colonization at the rectoanal junction of long-duration culture-positive cattle

被引：74

作者：

Lim, Ji Youn

Li, Jie

Sheng, Haiqing

Besser, Thomas E.

Potter, Kathleen

Hovde, Carolyn J. ^{[1
]}

机构：

[1] Univ Idaho, Dept Microbiol Mol Biol & Biochem, Moscow, ID 83844 USA

[2] Washington State Univ, Dept Vet Microbiol & Pathol, Pullman, WA 99164 USA

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2007年 / 73卷 / 04期

关键词：

D O I：

10.1128/AEM.02242-06

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Long-duration consistently Escherichia coli O157:H7 culture-positive cattle were euthanized and necropsied. Tissue and digesta from along the gastrointestinal tract (GIT) were cultured for the bacteria and examined histologically for lymphoid character. E. coli O157:H7 was detected only at the rectoanal junction mucosa and not at any other GIT location.

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页码：1380 / 1382

页数：3

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