Virulence Characterization of Shiga-Toxigenic Escherichia coli Isolates from Wholesale Produce

被引：16

作者：

Feng, Peter C. H. ^{[1
]}

Councell, Terry ^{[2
]}

Keys, Christine ^{[1
]}

Monday, Steven R. ^{[1
]}

机构：

[1] US FDA, Div Microbiol, College Pk, MD 20740 USA

[2] Agr Mkt Serv, USDA, Manassas, VA USA

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2011年 / 77卷 / 01期

关键词：

HEMOLYTIC-UREMIC SYNDROME; ENTEROCYTE EFFACEMENT; MULTIPLEX PCR; STRAINS; CATTLE; LOCUS; SEROTYPES; SAA; O113-H21; BRAZIL;

D O I：

10.1128/AEM.01872-10

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：

The 13 Shiga-toxigenic Escherichia coli (STEC) strains isolated from wholesale spinach and lettuce consisted mostly of serotypes that have not been implicated in illness. Among these strains, however, were two O113:H21 that carried virulence genes common to this pathogenic serotype (stx(2), ehxA, saa, and subAB), suggesting that their presence in ready-to-eat produce may be of health concern.

引用

页码：343 / 345

页数：3

共 21 条

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