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Article

Molecular and toxigenic characterization of Bacillus cereus and Bacillus thuringiensis strains isolated from commercial ground roasted coffee.

Journal of food protection - 1 Mar 2012

Chaves Jeane Quintanilha, Cavados Clara de Fátima Gomes, Vivoni Adriana Marcos

Abstract excerpt

Thirty samples of roasted ground coffee beans from 10 different commercial brands were analyzed to investigate the occurrence and levels of Bacillus cereus and Bacillus thuringiensis strains. Strains were evaluated for their genetic diversity by repetitive element sequence polymorphism PCR (Rep-PCR) and for their toxigenic profiles, i.e., the presence of hblA, hblC, hblD, nheA, nheB, nheC, cytK, ces, and entFM....

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Identifiers

PMID: 22410226
DOI: 10.4315/0362-028X.JFP-11-325

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

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