Literature DB >> 20132691

Prevalence of emetic Bacillus cereus in different ice creams in Bavaria.

U Messelhäusser1, P Kämpf, M Fricker, M Ehling-Schulz, R Zucker, B Wagner, U Busch, C Höller.   

Abstract

In this study, 809 samples of ice cream from different sources were investigated by using cultural methods for the presence of presumptive Bacillus cereus. Isolates from culture-positive samples were examined with a real-time PCR assay targeting a region of the cereulide synthetase gene (ces) that is highly specific for emetic B. cereus strains. The samples were collected from ice cream parlors and restaurants that produced their own ice cream and from international commercial ice cream companies in different regions of Bavaria during the summer of 2008. Presumptive B. cereus was found in 508 (62.7%) ice cream samples investigated, and 24 (4.7%) of the isolates had the genetic background for cereulide toxin production. The level of emetic B. cereus in the positive samples ranged from 0.1 to 20 CFU/g of ice cream.

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Year:  2010        PMID： 20132691     DOI： 10.4315/0362-028x-73.2.395

Source DB:  PubMed          Journal:  J Food Prot        ISSN： 0362-028X            Impact factor:   2.077


  10 in total

1.  Germination and proliferation of emetic Bacillus cereus sensu lato strains in milk.

Authors:  Marek Bartoszewicz; Magdalena A Kroten; Izabela Swiecicka
Journal:  Folia Microbiol (Praha)       Date:  2013-04-02       Impact factor: 2.099

2.  A Flagella Hook Coding Gene flgE Positively Affects Biofilm Formation and Cereulide Production in Emetic Bacillus cereus.

Authors:  Yangfu Li; Nuo Chen; Qingping Wu; Xinmin Liang; Xiaoming Yuan; Zhenjun Zhu; Yin Zheng; Shubo Yu; Moutong Chen; Jumei Zhang; Juan Wang; Yu Ding
Journal:  Front Microbiol       Date:  2022-06-10       Impact factor: 6.064

3.  Potato crop as a source of emetic Bacillus cereus and cereulide-induced mammalian cell toxicity.

Authors:  Douwe Hoornstra; Maria A Andersson; Vera V Teplova; Raimo Mikkola; Liisa M Uotila; Leif C Andersson; Merja Roivainen; Carl G Gahmberg; Mirja S Salkinoja-Salonen
Journal:  Appl Environ Microbiol       Date:  2013-03-22       Impact factor: 4.792

4.  Temperature Exerts Control of Bacillus cereus Emetic Toxin Production on Post-transcriptional Levels.

Authors:  Markus Kranzler; Katharina Stollewerk; Katia Rouzeau-Szynalski; Laurence Blayo; Michael Sulyok; Monika Ehling-Schulz
Journal:  Front Microbiol       Date:  2016-10-25       Impact factor: 5.640

Review 5.  Bacillus cereus in Dairy Products and Production Plants.

Authors:  Erica Tirloni; Simone Stella; Francesco Celandroni; Diletta Mazzantini; Cristian Bernardi; Emilia Ghelardi
Journal:  Foods       Date:  2022-08-25

6.  Toxigenic Genes, Pathogenic Potential and Antimicrobial Resistance of Bacillus cereus Group Isolated from Ice Cream and Characterized by Whole Genome Sequencing.

Authors:  Rosa Fraccalvieri; Angelica Bianco; Laura Maria Difato; Loredana Capozzi; Laura Del Sambro; Domenico Simone; Roberta Catanzariti; Marta Caruso; Domenico Galante; Giovanni Normanno; Lucia Palazzo; Maria Tempesta; Antonio Parisi
Journal:  Foods       Date:  2022-08-17

Review 7.  Food-bacteria interplay: pathometabolism of emetic Bacillus cereus.

Authors:  Monika Ehling-Schulz; Elrike Frenzel; Michel Gohar
Journal:  Front Microbiol       Date:  2015-07-14       Impact factor: 5.640

8.  Emetic Bacillus cereus are more volatile than thought: recent foodborne outbreaks and prevalence studies in Bavaria (2007-2013).

Authors:  Ute Messelhäusser; Elrike Frenzel; Claudia Blöchinger; Renate Zucker; Peter Kämpf; Monika Ehling-Schulz
Journal:  Biomed Res Int       Date:  2014-05-08       Impact factor: 3.411

9.  Sub-emetic toxicity of Bacillus cereus toxin cereulide on cultured human enterocyte-like Caco-2 cells.

Authors:  Andreja Rajkovic; Charlotte Grootaert; Ana Butorac; Tatiana Cucu; Bruno De Meulenaer; John van Camp; Marc Bracke; Mieke Uyttendaele; Višnja Bačun-Družina; Mario Cindrić
Journal:  Toxins (Basel)       Date:  2014-08-04       Impact factor: 4.546

10.  Oxygen Consumption Rate Analysis of Mitochondrial Dysfunction Caused by Bacillus cereus Cereulide in Caco-2 and HepG2 Cells.

Authors:  Marlies Decleer; Jelena Jovanovic; Anita Vakula; Bozidar Udovicki; Rock-Seth E K Agoua; Annemieke Madder; Sarah De Saeger; Andreja Rajkovic
Journal:  Toxins (Basel)       Date:  2018-07-02       Impact factor: 4.546
  10 in total

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