Enterotoxigenic profiles of food-poisoning and food-borne Bacillus cereus strains

被引：316

作者：

Guinebretière, MH ^{[1
]}

Broussolle, V ^{[1
]}

Nguyen-The, C ^{[1
]}

机构：

[1] Univ Avignon, INRA, UMR Secur & Qual Prod Origine A408, F-84914 Avignon 9, France

来源：

JOURNAL OF CLINICAL MICROBIOLOGY | 2002年 / 40卷 / 08期

关键词：

D O I：

10.1128/JCM.40.8.3053-3056.2002

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The enterotoxigenic profiles of 51 B. cereus food-related strains were compared to those of 37 B. cereus food-poisoning strains. cytK and association of hbl-nhe-cytK enterotoxin genes were more frequent among diarrheal strains (73 and 63%) than among food-borne strains (37 and 33%). Unlike diarrheal strains, food-borne strains showed frequent nhe and hbl gene polymorphisms and were often low toxin producers.

引用

页码：3053 / 3056

页数：4

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