The sequence of the non-haemolytic enterotoxin operon from Bacillus cerceus

被引：76

作者：

Granum, PE ^{[1
]}

O'Sullivan, K ^{[1
]}

Lund, T ^{[1
]}

机构：

[1] Norwegian Sch Vet Sci, Dept Pharmacol Microbiol & Food Hyg, Oslo, Norway

来源：

FEMS MICROBIOLOGY LETTERS | 1999年 / 177卷 / 02期

关键词：

enterotoxin; haemolysin; Bacillus cereus;

D O I：

10.1111/j.1574-6968.1999.tb13736.x

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The non-haemolytic enterotoxin from Bacillus cereus has been sequenced. It is composed of three components, nonhaemolytic enterotoxin A, B and C of 41.0, 39.8 and 36.5 kDa, respectively. Transcription of the operon seems to be positively regulated by plcR, a gene that also regulates phospholipase C expression. There is substantial similarity between the three proteins of non-haemolytic enterotoxin and between the non-haemolytic enterotoxin and haemolytic enterotoxin proteins. (C) 1999 Published by Elsevier Science B.V. All rights reserved.

引用

页码：225 / 229

页数：5

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