Phage predation of Lactococcus in the presence of bacteriocins

Bacteriophages infecting dairy starter bacteria are a leading cause of milk fermentation failure and strategies to reduce the risk of phage infection in dairy settings are demanded. Along with dairy starters, bacteriocin producers (protective cultures) or the direct addition of bacteriocins as biopr...

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Detalhes bibliográficos
Autores: Rendueles Martínez, Claudia, Escobedo, Susana, Rodríguez González, Ana, Martínez Fernández, Beatriz
Tipo de documento: conjunto de datos
Data de publicação:2022
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositório:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/275448
Acesso em linha:http://hdl.handle.net/10261/275448
https://doi.org/10.20350/digitalCSIC/14698
Access Level:Acceso aberto
Palavra-chave:Dairy starters
Bacteriocin
Bacteriophage
Lactococcus
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spelling Phage predation of Lactococcus in the presence of bacteriocinsRendueles Martínez, ClaudiaEscobedo, SusanaRodríguez González, AnaMartínez Fernández, BeatrizDairy startersBacteriocinBacteriophageLactococcusBacteriophages infecting dairy starter bacteria are a leading cause of milk fermentation failure and strategies to reduce the risk of phage infection in dairy settings are demanded. Along with dairy starters, bacteriocin producers (protective cultures) or the direct addition of bacteriocins as biopreservatives may be applied in food to extend shelf-life. In this dataset, the results concerning the progress of infection of Lactococcus cremoris MG1363 by the phage sk1, in the presence of bacteriocins are reported. Our aim was to reveal putative Bacteriocin-Phage Interactions (BaPI) that could be detrimental and increase the risk of fermentation failure due to phages. To this end, growth curves were performed and the plaque size was measured when phage sk1 was combined with three bacteriocins with different mode of action: nisin, lactococcin A (LcnA) and lactococcin 972 (Lcn972), revealing a synergistic effect with Lcn972. While phage adsorption did not change in the presence of Lcn972, one-step curves confirmed an increased burst size, a likely factor behind the positive sk1-Lcn972 interaction.Grants AYUD/2021/52120 (Program of Science, Technology and Innovation 2021-2023 and FEDER EU, Principado de Asturias, Spain), BIO2017-88147-R (AEI/FEDER, UE) and PID2020-119697RB-I00 (MCIN/ AEI/10.13039/501100011033). C.R is a fellow of the program “Ayudas Severo Ochoa” of the Principality of Asturias (BP20 006).Peer reviewedDIGITAL.CSICEuropean CommissionPrincipado de AsturiasAgencia Estatal de Investigación (España)Ministerio de Ciencia e Innovación (España)Martínez Fernández, Beatriz [bmf1@ipla.csic.es]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202220222022info:eu-repo/semantics/datasethttp://purl.org/coar/resource_type/c_ddb1http://hdl.handle.net/10261/275448https://doi.org/10.20350/digitalCSIC/14698reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/BIO2017-88147-Rinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-119697RB-I00Rendueles Martínez, Claudia; Escobedo, Susana; Rodríguez González, Ana; Martínez Fernández, Beatriz. Bacteriocin-phage interaction (BaPI): Phage predation of Lactococcus in the presence of bacteriocins. MicrobiologyOpen 11(4): e1308 (2022). https://doi.org/10.1002/mbo3.1308 . http://hdl.handle.net/10261/275836Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2754482026-05-22T06:33:51Z
dc.title.none.fl_str_mv Phage predation of Lactococcus in the presence of bacteriocins
title Phage predation of Lactococcus in the presence of bacteriocins
spellingShingle Phage predation of Lactococcus in the presence of bacteriocins
Rendueles Martínez, Claudia
Dairy starters
Bacteriocin
Bacteriophage
Lactococcus
title_short Phage predation of Lactococcus in the presence of bacteriocins
title_full Phage predation of Lactococcus in the presence of bacteriocins
title_fullStr Phage predation of Lactococcus in the presence of bacteriocins
title_full_unstemmed Phage predation of Lactococcus in the presence of bacteriocins
title_sort Phage predation of Lactococcus in the presence of bacteriocins
dc.creator.none.fl_str_mv Rendueles Martínez, Claudia
Escobedo, Susana
Rodríguez González, Ana
Martínez Fernández, Beatriz
author Rendueles Martínez, Claudia
author_facet Rendueles Martínez, Claudia
Escobedo, Susana
Rodríguez González, Ana
Martínez Fernández, Beatriz
author_role author
author2 Escobedo, Susana
Rodríguez González, Ana
Martínez Fernández, Beatriz
author2_role author
author
author
dc.contributor.none.fl_str_mv European Commission
Principado de Asturias
Agencia Estatal de Investigación (España)
Ministerio de Ciencia e Innovación (España)
Martínez Fernández, Beatriz [bmf1@ipla.csic.es]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Dairy starters
Bacteriocin
Bacteriophage
Lactococcus
topic Dairy starters
Bacteriocin
Bacteriophage
Lactococcus
description Bacteriophages infecting dairy starter bacteria are a leading cause of milk fermentation failure and strategies to reduce the risk of phage infection in dairy settings are demanded. Along with dairy starters, bacteriocin producers (protective cultures) or the direct addition of bacteriocins as biopreservatives may be applied in food to extend shelf-life. In this dataset, the results concerning the progress of infection of Lactococcus cremoris MG1363 by the phage sk1, in the presence of bacteriocins are reported. Our aim was to reveal putative Bacteriocin-Phage Interactions (BaPI) that could be detrimental and increase the risk of fermentation failure due to phages. To this end, growth curves were performed and the plaque size was measured when phage sk1 was combined with three bacteriocins with different mode of action: nisin, lactococcin A (LcnA) and lactococcin 972 (Lcn972), revealing a synergistic effect with Lcn972. While phage adsorption did not change in the presence of Lcn972, one-step curves confirmed an increased burst size, a likely factor behind the positive sk1-Lcn972 interaction.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/dataset
http://purl.org/coar/resource_type/c_ddb1
format dataset
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/275448
https://doi.org/10.20350/digitalCSIC/14698
url http://hdl.handle.net/10261/275448
https://doi.org/10.20350/digitalCSIC/14698
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/BIO2017-88147-R
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-119697RB-I00
Rendueles Martínez, Claudia; Escobedo, Susana; Rodríguez González, Ana; Martínez Fernández, Beatriz. Bacteriocin-phage interaction (BaPI): Phage predation of Lactococcus in the presence of bacteriocins. MicrobiologyOpen 11(4): e1308 (2022). https://doi.org/10.1002/mbo3.1308 . http://hdl.handle.net/10261/275836
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv DIGITAL.CSIC
publisher.none.fl_str_mv DIGITAL.CSIC
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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