Lactobacillus plantarum isolated from cheese: production and partial characterization of bacteriocin B391

Detalhes bibliográficos
Autor(a) principal: Nero, Luis Augusto
Data de Publicação: 2017
Outros Autores: Fernandes, Paulo, Loureiro, Daniela, Monteiro, Vitor, Ramos, Carla, Todorov, Svetoslav Dimitrov, Guerreiro, Joana Santos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: LOCUS Repositório Institucional da UFV
Texto Completo: http://dx.doi.org/10.1007/s13213-017-1275-1
http://www.locus.ufv.br/handle/123456789/21551
Resumo: Lactobacillus plantarum B391, a strain isolated from an artisanal French cheese, is a producer of a bacteriocin, expressing activity against Enterococcus faecalis NCTC 775, Clostridium perfringens NCTC 13170 and several Listeria monocytogenes strains. High stability was recorded after heat treatment at 121 °C for 20 min and when stored at 4 °C for more than 40 days. A challenge test performed in milk for 11 days showed potential for the control of L. monocytogenes. In the presence of the lytic bacteriocin B391, L. monocytogenes cells present numerous morphology modifications of cell shape and surface structure as well as in the cell division pattern, resulting ultimately in lysis. The high level of Listeria growth inhibition obtained in the presence of Lb. plantarum B391, and the stability of B391 bacteriocin for a long period of time, make this strain potentially interesting to use in milk products to increase food safety.
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spelling Nero, Luis AugustoFernandes, PauloLoureiro, DanielaMonteiro, VitorRamos, CarlaTodorov, Svetoslav DimitrovGuerreiro, Joana Santos2018-08-30T19:39:57Z2018-08-30T19:39:57Z2017-05-1718692044http://dx.doi.org/10.1007/s13213-017-1275-1http://www.locus.ufv.br/handle/123456789/21551Lactobacillus plantarum B391, a strain isolated from an artisanal French cheese, is a producer of a bacteriocin, expressing activity against Enterococcus faecalis NCTC 775, Clostridium perfringens NCTC 13170 and several Listeria monocytogenes strains. High stability was recorded after heat treatment at 121 °C for 20 min and when stored at 4 °C for more than 40 days. A challenge test performed in milk for 11 days showed potential for the control of L. monocytogenes. In the presence of the lytic bacteriocin B391, L. monocytogenes cells present numerous morphology modifications of cell shape and surface structure as well as in the cell division pattern, resulting ultimately in lysis. The high level of Listeria growth inhibition obtained in the presence of Lb. plantarum B391, and the stability of B391 bacteriocin for a long period of time, make this strain potentially interesting to use in milk products to increase food safety.engAnnals of Microbiologyv. 67, n. 6, p. 433– 442, jun. 2017Springer Nature Switzerland AG.info:eu-repo/semantics/openAccessBacteriocinLactobacillus plantarumListeria monocytogenesFood-safetyAntimicrobial agents MilkLactobacillus plantarum isolated from cheese: production and partial characterization of bacteriocin B391info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALartigo.pdfartigo.pdftexto completoapplication/pdf873578https://locus.ufv.br//bitstream/123456789/21551/1/artigo.pdfdd73a44a7f2261d50c2536236e87593aMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/21551/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52THUMBNAILartigo.pdf.jpgartigo.pdf.jpgIM Thumbnailimage/jpeg4986https://locus.ufv.br//bitstream/123456789/21551/3/artigo.pdf.jpg8c26699d4594a437d18713b487966937MD53123456789/215512018-08-30 23:00:41.823oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452018-08-31T02:00:41LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false
dc.title.en.fl_str_mv Lactobacillus plantarum isolated from cheese: production and partial characterization of bacteriocin B391
title Lactobacillus plantarum isolated from cheese: production and partial characterization of bacteriocin B391
spellingShingle Lactobacillus plantarum isolated from cheese: production and partial characterization of bacteriocin B391
Nero, Luis Augusto
Bacteriocin
Lactobacillus plantarum
Listeria monocytogenes
Food-safety
Antimicrobial agents Milk
title_short Lactobacillus plantarum isolated from cheese: production and partial characterization of bacteriocin B391
title_full Lactobacillus plantarum isolated from cheese: production and partial characterization of bacteriocin B391
title_fullStr Lactobacillus plantarum isolated from cheese: production and partial characterization of bacteriocin B391
title_full_unstemmed Lactobacillus plantarum isolated from cheese: production and partial characterization of bacteriocin B391
title_sort Lactobacillus plantarum isolated from cheese: production and partial characterization of bacteriocin B391
author Nero, Luis Augusto
author_facet Nero, Luis Augusto
Fernandes, Paulo
Loureiro, Daniela
Monteiro, Vitor
Ramos, Carla
Todorov, Svetoslav Dimitrov
Guerreiro, Joana Santos
author_role author
author2 Fernandes, Paulo
Loureiro, Daniela
Monteiro, Vitor
Ramos, Carla
Todorov, Svetoslav Dimitrov
Guerreiro, Joana Santos
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Nero, Luis Augusto
Fernandes, Paulo
Loureiro, Daniela
Monteiro, Vitor
Ramos, Carla
Todorov, Svetoslav Dimitrov
Guerreiro, Joana Santos
dc.subject.pt-BR.fl_str_mv Bacteriocin
Lactobacillus plantarum
Listeria monocytogenes
Food-safety
Antimicrobial agents Milk
topic Bacteriocin
Lactobacillus plantarum
Listeria monocytogenes
Food-safety
Antimicrobial agents Milk
description Lactobacillus plantarum B391, a strain isolated from an artisanal French cheese, is a producer of a bacteriocin, expressing activity against Enterococcus faecalis NCTC 775, Clostridium perfringens NCTC 13170 and several Listeria monocytogenes strains. High stability was recorded after heat treatment at 121 °C for 20 min and when stored at 4 °C for more than 40 days. A challenge test performed in milk for 11 days showed potential for the control of L. monocytogenes. In the presence of the lytic bacteriocin B391, L. monocytogenes cells present numerous morphology modifications of cell shape and surface structure as well as in the cell division pattern, resulting ultimately in lysis. The high level of Listeria growth inhibition obtained in the presence of Lb. plantarum B391, and the stability of B391 bacteriocin for a long period of time, make this strain potentially interesting to use in milk products to increase food safety.
publishDate 2017
dc.date.issued.fl_str_mv 2017-05-17
dc.date.accessioned.fl_str_mv 2018-08-30T19:39:57Z
dc.date.available.fl_str_mv 2018-08-30T19:39:57Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1007/s13213-017-1275-1
http://www.locus.ufv.br/handle/123456789/21551
dc.identifier.issn.none.fl_str_mv 18692044
identifier_str_mv 18692044
url http://dx.doi.org/10.1007/s13213-017-1275-1
http://www.locus.ufv.br/handle/123456789/21551
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartofseries.pt-BR.fl_str_mv v. 67, n. 6, p. 433– 442, jun. 2017
dc.rights.driver.fl_str_mv Springer Nature Switzerland AG.
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dc.publisher.none.fl_str_mv Annals of Microbiology
publisher.none.fl_str_mv Annals of Microbiology
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