A case of intoxication due to a highly cytotoxic Bacillus cereus strain isolated from cooked chicken

Autores
López, Ana C.; Minnaard, Jessica; Pérez, Pablo F.; Alippi, Adriana Mónica
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión aceptada
Descripción
Outbreaks of Bacillus cereus infection/intoxication are not commonly reported because symptoms are often mild, and the disease is self-limiting. However, hypervirulent strains increase health risks. We report a case, which occurred in Argentina, of severe food The studied strain was highly cytotoxic, showed high ability to detach Caco-2 cells and was positive for the hblA, hblB, and hblC genes of the hbl complex, bceT, entS and ces. As it is considered that B. cereus emetic cluster evolved from a panmictic population of diarrhoeal strains, B. cereus MVL2011 could constitute an intermediate strain between diarrhoeal and emetic strains.
Prepint aceptado el 14 de agosto de 2014 para su publicación.
Materia
Biología Celular, Microbiología
Bacillus cereus
ephitelial cells
virulence
genes
food 40 poisoning
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-nd/4.0/
Repositorio
CIC Digital (CICBA)
Institución
Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
OAI Identificador
oai:digital.cic.gba.gob.ar:11746/1527
Acceder
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oai_identifier_str oai:digital.cic.gba.gob.ar:11746/1527
network_acronym_str CICBA
repository_id_str 9441
network_name_str CIC Digital (CICBA)
spelling A case of intoxication due to a highly cytotoxic Bacillus cereus strain isolated from cooked chickenLópez, Ana C.Minnaard, JessicaPérez, Pablo F.Alippi, Adriana MónicaBiología Celular, MicrobiologíaBacillus cereusephitelial cellsvirulencegenesfood 40 poisoningOutbreaks of Bacillus cereus infection/intoxication are not commonly reported because symptoms are often mild, and the disease is self-limiting. However, hypervirulent strains increase health risks. We report a case, which occurred in Argentina, of severe food The studied strain was highly cytotoxic, showed high ability to detach Caco-2 cells and was positive for the hblA, hblB, and hblC genes of the hbl complex, bceT, entS and ces. As it is considered that B. cereus emetic cluster evolved from a panmictic population of diarrhoeal strains, B. cereus MVL2011 could constitute an intermediate strain between diarrhoeal and emetic strains.Prepint aceptado el 14 de agosto de 2014 para su publicación.2015-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://digital.cic.gba.gob.ar/handle/11746/1527enginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/reponame:CIC Digital (CICBA)instname:Comisión de Investigaciones Científicas de la Provincia de Buenos Airesinstacron:CICBA2025-10-23T11:14:38Zoai:digital.cic.gba.gob.ar:11746/1527Institucionalhttp://digital.cic.gba.gob.arOrganismo científico-tecnológicoNo correspondehttp://digital.cic.gba.gob.ar/oai/snrdmarisa.degiusti@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:94412025-10-23 11:14:38.76CIC Digital (CICBA) - Comisión de Investigaciones Científicas de la Provincia de Buenos Airesfalse
dc.title.none.fl_str_mv A case of intoxication due to a highly cytotoxic Bacillus cereus strain isolated from cooked chicken
title A case of intoxication due to a highly cytotoxic Bacillus cereus strain isolated from cooked chicken
spellingShingle A case of intoxication due to a highly cytotoxic Bacillus cereus strain isolated from cooked chicken
López, Ana C.
Biología Celular, Microbiología
Bacillus cereus
ephitelial cells
virulence
genes
food 40 poisoning
title_short A case of intoxication due to a highly cytotoxic Bacillus cereus strain isolated from cooked chicken
title_full A case of intoxication due to a highly cytotoxic Bacillus cereus strain isolated from cooked chicken
title_fullStr A case of intoxication due to a highly cytotoxic Bacillus cereus strain isolated from cooked chicken
title_full_unstemmed A case of intoxication due to a highly cytotoxic Bacillus cereus strain isolated from cooked chicken
title_sort A case of intoxication due to a highly cytotoxic Bacillus cereus strain isolated from cooked chicken
dc.creator.none.fl_str_mv López, Ana C.
Minnaard, Jessica
Pérez, Pablo F.
Alippi, Adriana Mónica
author López, Ana C.
author_facet López, Ana C.
Minnaard, Jessica
Pérez, Pablo F.
Alippi, Adriana Mónica
author_role author
author2 Minnaard, Jessica
Pérez, Pablo F.
Alippi, Adriana Mónica
author2_role author
author
author
dc.subject.none.fl_str_mv Biología Celular, Microbiología
Bacillus cereus
ephitelial cells
virulence
genes
food 40 poisoning
topic Biología Celular, Microbiología
Bacillus cereus
ephitelial cells
virulence
genes
food 40 poisoning
dc.description.none.fl_txt_mv Outbreaks of Bacillus cereus infection/intoxication are not commonly reported because symptoms are often mild, and the disease is self-limiting. However, hypervirulent strains increase health risks. We report a case, which occurred in Argentina, of severe food The studied strain was highly cytotoxic, showed high ability to detach Caco-2 cells and was positive for the hblA, hblB, and hblC genes of the hbl complex, bceT, entS and ces. As it is considered that B. cereus emetic cluster evolved from a panmictic population of diarrhoeal strains, B. cereus MVL2011 could constitute an intermediate strain between diarrhoeal and emetic strains.
Prepint aceptado el 14 de agosto de 2014 para su publicación.
description Outbreaks of Bacillus cereus infection/intoxication are not commonly reported because symptoms are often mild, and the disease is self-limiting. However, hypervirulent strains increase health risks. We report a case, which occurred in Argentina, of severe food The studied strain was highly cytotoxic, showed high ability to detach Caco-2 cells and was positive for the hblA, hblB, and hblC genes of the hbl complex, bceT, entS and ces. As it is considered that B. cereus emetic cluster evolved from a panmictic population of diarrhoeal strains, B. cereus MVL2011 could constitute an intermediate strain between diarrhoeal and emetic strains.
publishDate 2015
dc.date.none.fl_str_mv 2015-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://digital.cic.gba.gob.ar/handle/11746/1527
url https://digital.cic.gba.gob.ar/handle/11746/1527
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:CIC Digital (CICBA)
instname:Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
instacron:CICBA
reponame_str CIC Digital (CICBA)
collection CIC Digital (CICBA)
instname_str Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
instacron_str CICBA
institution CICBA
repository.name.fl_str_mv CIC Digital (CICBA) - Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
repository.mail.fl_str_mv marisa.degiusti@sedici.unlp.edu.ar
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score 12.982451

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