Characterization of emetic Bacillus weihenstephanensis, a new cereulide-producing bacterium

被引：130

作者：

Thorsen, Line

Hansen, Bjarne Munk

Nielsen, Kristian Fog

Hendriksen, Niels Bohse

Phipps, Richard Kerry

Budde, Birgitte Bjorn

机构：

[1] Royal Vet & Agr Univ, Dept Food Sci, Ctr Adv Food Studies LMC, DK-1958 Frederiksberg C, Denmark

[2] Natl Environm Res Inst, Dept Environm Chem & Microbiol, Roskilde, Denmark

[3] Tech Univ Denmark, Bioctr, Mycol Grp, DK-2800 Lyngby, Denmark

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2006年 / 72卷 / 07期

关键词：

D O I：

10.1128/AEM.00170-06

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：

Cereulide production has until now been restricted to the species Bacillus cereus. Here we report on two psychrotolerant Bacillus weihenstephanensis strains, MC67 and MC118, that produce cereulide. The strains are atypical with regard to pheno- and genotypic characteristics normally used for identification of emetic B. cereus strains. MC67 and MC118 produced cereulide at temperatures of as low as 8 degrees C.

引用

页码：5118 / 5121

页数：4

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