Regulation of toxin production by Bacillus cereus and its food safety implications

被引：110

作者：

Ceuppens, Siele ^{[1
,3
]}

Rajkovic, Andreja ^{[1
]}

Heyndrickx, Marc ^{[2
]}

Tsilia, Varvara ^{[1
,2
]}

van De Wiele, Tom ^{[3
]}

Boon, Nico ^{[3
]}

Uyttendaele, Mieke ^{[1
]}

机构：

[1] Univ Ghent, Fac Biosci Engn, LFMFP, B-9000 Ghent, Belgium

[2] Minist Flemish Community, Inst Agr & Fisheries Res ILVO, Technol & Food Sci Unit, Melle, Belgium

[3] Univ Ghent, Fac Biosci Engn, Lab Microbial Ecol & Technol LabMET, B-9000 Ghent, Belgium

来源：

CRITICAL REVIEWS IN MICROBIOLOGY | 2011年 / 37卷 / 03期

关键词：

Bacillus cereus; toxin regulation; cereulide; enterotoxin; food safety management tools; REAL-TIME PCR; ENTEROTOXIN GENE-EXPRESSION; SWARM-CELL-DIFFERENTIATION; DISSOLVED-OXYGEN TENSION; EMETIC TOXIN; HEMOLYSIN BL; CLOSTRIDIUM-PERFRINGENS; PHOSPHOLIPASE-C; STAPHYLOCOCCUS-AUREUS; MOLECULAR-CLONING;

D O I：

10.3109/1040841X.2011.558832

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Toxin expression is of utmost importance for the food-borne pathogen B. cereus, both in food poisoning and non-gastrointestinal host infections as well as in interbacterial competition. Therefore it is no surprise that the toxin gene expression is tightly regulated by various internal and environmental signals. An overview of the current knowledge regarding emetic and diarrheal toxin transcription and expression is presented in this review. The food safety aspects and management tools such as temperature control, food preservatives and modified atmosphere packaging are discussed specifically for B. cereus emetic and diarrheal toxin production.

引用

页码：188 / 213

页数：26

共 201 条

[1] Inhibition of bacterial growth, enterotoxin production, and spore outgrowth in strains of Bacillus cereus by bacteriocin AS-48 [J].