Predicting the Presence of Non-O157 Shiga Toxin-Producing Escherichia coli in Ground Beef by Using Molecular Tests for Shiga Toxins, Intimin, and O Serogroups

被引：30

作者：

Bosilevac, Joseph M. ^{[1
]}

Koohmaraie, Mohammad ^{[2
,3
]}

机构：

[1] ARS, USDA, US Meat Anim Res Ctr, Clay Ctr, NE USA

[2] IEH Labs & Consulting Grp, Lake Forest Pk, WA USA

[3] King Saud Univ, Coll Food & Agr, Riyadh, Saudi Arabia

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2012年 / 78卷 / 19期

关键词：

PCR AMPLIFICATION; UNITED-STATES; GENE-CLUSTER; INFECTIONS; ANTIGEN; WZX; SEQUENCE; DIARRHEA; ASSAYS;

D O I：

10.1128/AEM.01508-12

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：

When 3,972 ground beef enrichments with 6 confirmed to contain a non-O157 Shiga toxin-producing intimin-positive Escherichia coli isolate were tested for Shiga toxin, intimin, and O group (O26, O45, O103, O111, O121, and O145) genes, 183 potential positives and only 2 of the 6 confirmed positives were identified.

引用

页码：7152 / 7155

页数：4

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