Sensitivity variations of Listeria strains to the bacteriocins, lactocin 705, enterocin CRL35 and nisin

Five strains of Listeria monocytogenes, four strains of Listeria innocua and a strain of Listeria seeligeri showed different sensitivities to lactocin 705 (17 000 AU ml-1), enterocin CRL35 (8500 AU m1-1) and nisin (2500 IU mi-1) at different phs (5, 6 and 7). The susceptibility of Listeria strains t...

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Detalhes bibliográficos
Autores: Castellano, Patricia Haydee, Farias, Maria Eugenia, Holzapfel, W., Vignolo, Graciela Margarita
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2001
País:Argentina
Recursos:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/38279
Acesso em linha:http://hdl.handle.net/11336/38279
Access Level:acceso abierto
Palavra-chave:Bacteriocin
Listeria
Sensitivity
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
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network_name_str Argentina
repository_id_str
spelling Sensitivity variations of Listeria strains to the bacteriocins, lactocin 705, enterocin CRL35 and nisinCastellano, Patricia HaydeeFarias, Maria EugeniaHolzapfel, W.Vignolo, Graciela MargaritaBacteriocinListeriaSensitivityhttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2Five strains of Listeria monocytogenes, four strains of Listeria innocua and a strain of Listeria seeligeri showed different sensitivities to lactocin 705 (17 000 AU ml-1), enterocin CRL35 (8500 AU m1-1) and nisin (2500 IU mi-1) at different phs (5, 6 and 7). The susceptibility of Listeria strains to bacteriocins at each pH was strain dependent, and it was enhanced at the low pH. L. monocytogenes had enhanced nisin tolerance while the non-nisin bacteriocins were more inhibitory with viability losses of 3-3.4 in contrast with 1.5-1.8 log cycles, respectively. Lower viability loss values were obtained with L. innocua strains with all three bacteriocins while L. seeligeri was more sensitive to nisin than to lactocin 705 or enterocin CRL35.Fil: Castellano, Patricia Haydee. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; ArgentinaFil: Farias, Maria Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; ArgentinaFil: Holzapfel, W.. Federal Research Centre for Nutrition; AlemaniaFil: Vignolo, Graciela Margarita. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; ArgentinaSpringer2001-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/38279Castellano, Patricia Haydee; Farias, Maria Eugenia; Holzapfel, W.; Vignolo, Graciela Margarita; Sensitivity variations of Listeria strains to the bacteriocins, lactocin 705, enterocin CRL35 and nisin; Springer; Biotechnology Letters; 23; 8; 12-2001; 605-6080141-5492CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1023/A:1010320808989info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1023/A:1010320808989info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T14:24:55Zoai:ri.conicet.gov.ar:11336/38279instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982024-05-08 14:24:55.972CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Sensitivity variations of Listeria strains to the bacteriocins, lactocin 705, enterocin CRL35 and nisin
title Sensitivity variations of Listeria strains to the bacteriocins, lactocin 705, enterocin CRL35 and nisin
spellingShingle Sensitivity variations of Listeria strains to the bacteriocins, lactocin 705, enterocin CRL35 and nisin
Castellano, Patricia Haydee
Bacteriocin
Listeria
Sensitivity
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
title_short Sensitivity variations of Listeria strains to the bacteriocins, lactocin 705, enterocin CRL35 and nisin
title_full Sensitivity variations of Listeria strains to the bacteriocins, lactocin 705, enterocin CRL35 and nisin
title_fullStr Sensitivity variations of Listeria strains to the bacteriocins, lactocin 705, enterocin CRL35 and nisin
title_full_unstemmed Sensitivity variations of Listeria strains to the bacteriocins, lactocin 705, enterocin CRL35 and nisin
title_sort Sensitivity variations of Listeria strains to the bacteriocins, lactocin 705, enterocin CRL35 and nisin
dc.creator.none.fl_str_mv Castellano, Patricia Haydee
Farias, Maria Eugenia
Holzapfel, W.
Vignolo, Graciela Margarita
author Castellano, Patricia Haydee
author_facet Castellano, Patricia Haydee
Farias, Maria Eugenia
Holzapfel, W.
Vignolo, Graciela Margarita
author_role author
author2 Farias, Maria Eugenia
Holzapfel, W.
Vignolo, Graciela Margarita
author2_role author
author
author
dc.subject.none.fl_str_mv Bacteriocin
Listeria
Sensitivity
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
topic Bacteriocin
Listeria
Sensitivity
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
description Five strains of Listeria monocytogenes, four strains of Listeria innocua and a strain of Listeria seeligeri showed different sensitivities to lactocin 705 (17 000 AU ml-1), enterocin CRL35 (8500 AU m1-1) and nisin (2500 IU mi-1) at different phs (5, 6 and 7). The susceptibility of Listeria strains to bacteriocins at each pH was strain dependent, and it was enhanced at the low pH. L. monocytogenes had enhanced nisin tolerance while the non-nisin bacteriocins were more inhibitory with viability losses of 3-3.4 in contrast with 1.5-1.8 log cycles, respectively. Lower viability loss values were obtained with L. innocua strains with all three bacteriocins while L. seeligeri was more sensitive to nisin than to lactocin 705 or enterocin CRL35.
publishDate 2001
dc.date.none.fl_str_mv 2001-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/38279
Castellano, Patricia Haydee; Farias, Maria Eugenia; Holzapfel, W.; Vignolo, Graciela Margarita; Sensitivity variations of Listeria strains to the bacteriocins, lactocin 705, enterocin CRL35 and nisin; Springer; Biotechnology Letters; 23; 8; 12-2001; 605-608
0141-5492
CONICET Digital
CONICET
url http://hdl.handle.net/11336/38279
identifier_str_mv Castellano, Patricia Haydee; Farias, Maria Eugenia; Holzapfel, W.; Vignolo, Graciela Margarita; Sensitivity variations of Listeria strains to the bacteriocins, lactocin 705, enterocin CRL35 and nisin; Springer; Biotechnology Letters; 23; 8; 12-2001; 605-608
0141-5492
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1023/A:1010320808989
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1023/A:1010320808989
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 15,811543

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