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Antimicrobial activity and occurrence of bacteriocin structural genes in Enterococcus spp. of human and animal origin isolated in Portugal

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dc.contributor.authorBrandão, Andreia
dc.contributor.authorAlmeida, Tereza
dc.contributor.authorMuñoz Atienza, Estefanía
dc.contributor.authorTorres, Carmen
dc.contributor.authorIgrejas, Gilberto
dc.contributor.authorHernández Cruza, Pablo Elpidio
dc.contributor.authorCintas Izarra, Luis Miguel
dc.contributor.authorPoeta, Patricia
dc.contributor.authorHerranz Sorribes, Carmen
dc.date.accessioned2024-01-24T12:00:10Z
dc.date.available2024-01-24T12:00:10Z
dc.date.issued2010
dc.description.abstractThe main objective of this study was to detect the antimicrobial activity and the presence of bacteriocin structural genes in 224 enterococcal isolates from fecal origin obtained from humans, pets, wild animals and birds. Direct antimicrobial activity against Listeria monocytogenes CECT4032 was detected in 102 (45.6%) of the tested isolates. From these, only 22 displayed bacteriocin activity against this indicator. The bacteriocinogenic strains contained one or more of the bacteriocin structural genes tested in this study, with those of enterocins P, A and L50 (L50A and L50B) being the most abundant. Our results show a high occurrence of the combination of different bacteriocin structural genes in the enterococcal isolates analyzed, indicating an elevated genetic potential of these strains to produce various bacteriocins.en
dc.description.departmentDepto. de Nutrición y Ciencia de los Alimentos
dc.description.facultyFac. de Veterinaria
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Ciencia, Innovación y Universidades (España)
dc.description.sponsorshipMinisterio de Educación, Cultura y Deporte (España)
dc.description.sponsorshipMinisterio de Ciencia y Tecnología (España)
dc.description.sponsorshipComunidad de Madrid
dc.description.sponsorshipEuropean Commission
dc.description.statuspub
dc.identifier.citationBrandão, A., Almeida, T., Muñoz-Atienza, E. et al. Antimicrobial activity and occurrence of bacteriocin structural genes in Enterococcus spp. of human and animal origin isolated in Portugal. Arch Microbiol 192, 927–936 (2010). https://doi.org/10.1007/s00203-010-0619-z
dc.identifier.doi10.1007/S00203-010-0619-Z
dc.identifier.essn0302-8933
dc.identifier.officialurlhttps://doi.org/10.1007/s00203-010-0619-z
dc.identifier.pmid20821195
dc.identifier.urihttps://hdl.handle.net/20.500.14352/95069
dc.journal.titleArchives of Microbiology
dc.language.isoeng
dc.page.final936
dc.page.initial927
dc.publisherSpringer
dc.relation.projectID29231EUC(12)-3/2007
dc.relation.projectIDHP2008-0070
dc.relation.projectIDAGL2006-01042
dc.relation.projectIDAGL2009-08348ALI
dc.relation.projectIDS2009/AGR-1489
dc.rightsAttribution 4.0 Internationalen
dc.rights.accessRightsrestricted access
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subject.cdu61
dc.subject.keywordEnterococcus spp
dc.subject.keywordAntimicrobial activity
dc.subject.keywordBacteriocins
dc.subject.keywordEnterocin structural genes
dc.subject.ucmCiencias
dc.subject.ucmMicrobiología (Veterinaria)
dc.subject.unesco24 Ciencias de la Vida
dc.subject.unesco3109 Ciencias Veterinarias
dc.titleAntimicrobial activity and occurrence of bacteriocin structural genes in Enterococcus spp. of human and animal origin isolated in Portugal
dc.typejournal article
dc.type.hasVersionVoR
dc.volume.number192
dspace.entity.typePublication
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relation.isAuthorOfPublicationbbed512a-7c7b-400a-9248-500dc0877ade
relation.isAuthorOfPublicationf18ce479-208a-484e-9d3c-ad42b0d20bd3
relation.isAuthorOfPublicationf1761736-064b-45f3-9c7f-17348b0b3d4b
relation.isAuthorOfPublication.latestForDiscovery22d49290-f994-42ad-b8ce-bfe1f9c114c8

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