Evaluation of the psychrotrophic specific signatures for cspA gene and 16S rDNA on the phenotype of Bacillus cereus sensu strictu

Página do item simplificado
dc.contributor.authorMontanhini, Maike T Maziero
dc.contributor.authorNeto, Roberto Montanhini
dc.contributor.authorBittencourt, Juliana Vitória M
dc.contributor.authorPinto, José Paes de Almeida Nogueira [UNESP]
dc.contributor.authorBersot, Luciano dos Santos
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:30:08Z
dc.date.available2014-05-27T11:30:08Z
dc.date.issued2013-08-06
dc.description.abstractThis study characterised the psychrotrophic genotypes and phenotypes behaviour of 63 strains of Bacillus cereus sensu stricto isolated from dairy products. The presence of the cspA gene signature and the 16S rDNA mesophilic and/or psychrotrophic specific signatures was evaluated. Among the strains, 25 (39.7%) had the cspA gene signature, 38 (60.3%) had both mesophilic and psychrotrophic 16S rDNA signatures, 24 (38.1%) had only mesophilic and one exhibited only psychrotrophic. No strain grew at 7 °C. The results indicate that the presence of psychrotrophic signatures for cspA gene or the 16S rDNA did not ensure a psychrotrophic behaviour on a B. cereus phenotype. © 2013 Society of Dairy Technology.en
dc.identifierhttp://dx.doi.org/10.1111/1471-0307.12092
dc.identifier.citationInternational Journal of Dairy Technology.
dc.identifier.doi10.1111/1471-0307.12092
dc.identifier.issn1364-727X
dc.identifier.issn1471-0307
dc.identifier.lattes9581073011963766
dc.identifier.scopus2-s2.0-84880862183
dc.identifier.urihttp://hdl.handle.net/11449/76227
dc.identifier.wosWOS:000330641600007
dc.language.isoeng
dc.relation.ispartofInternational Journal of Dairy Technology
dc.relation.ispartofjcr1.225
dc.relation.ispartofsjr0,549
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectDairy products
dc.subjectMilk processing
dc.subjectPolymerase chain reaction
dc.subjectRefrigeration
dc.titleEvaluation of the psychrotrophic specific signatures for cspA gene and 16S rDNA on the phenotype of Bacillus cereus sensu strictuen
dc.typeArtigo
dcterms.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
unesp.author.lattes9581073011963766
unesp.author.orcid0000-0002-1052-6052[2]
unesp.author.orcid0000-0002-9575-3675[3]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Medicina Veterinária e Zootecnia, Botucatupt

Arquivos

Coleções

Artigos - Higiene Veterinária e Saúde Pública - FMVZ