Laherradurin, a natural stressor, stimulates QS mechanism involved in biofilm formation of a PAHs degrading bacterium

Autores
Parellada, Eduardo Alberto; Ferrero, Marcela Alejandra; Cartagena, Elena; Bardon, Alicia del Valle; Neske, Adriana
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Laherradurin is an annonaceous acetogenin (ACG) extracted from the seeds of Annona cherimolia (Annonaceae). It has been shown to increase biofilm production of Pseudomonas plecoglossicida J26, a polycyclic aromatic hydrocarbon degrading bacterium. It is not an autoinducer agonist, and is indirectly involved in quorum sensing mechanism by inducing a stress related increase in autoinducer production, which in turn results in more biofilm formation without any significant detriment on bacterial growth rates. The results of the analysis of cells and supernatants obtained from J26 cell cultures by chromatographic techniques (TLC revealed with the Kedde reagent and RP-HPLC) and mass spectrometry (EI-MS) allowed us to determine that the ACG laherradurin and squamocin are located in the bacterial pellet, as was expected given their theoretical log p values. Thus, results suggest that these ACG act as bacterial membrane natural stressors.
Fil: Parellada, Eduardo Alberto. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Orgánica. Cátedra de Química Orgánica III; Argentina;
Fil: Ferrero, Marcela Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos (i); Argentina;
Fil: Cartagena, Elena. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Orgánica. Cátedra de Química Orgánica III; Argentina;
Fil: Bardon, Alicia del Valle. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Orgánica. Cátedra de Química Orgánica III; Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Tucumán. Instituto de QuÍmica del Noroeste; Argentina;
Fil: Neske, Adriana. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Orgánica. Cátedra de Química Orgánica III; Argentina;
Materia
Laherradurin
Pseudomonas Plecoglossicida J26
Pahs
Autoinducers
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/1820
Acceder
id CONICETDig_737dfde262a341f7bd94bdd49245f3bd
oai_identifier_str oai:ri.conicet.gov.ar:11336/1820
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Laherradurin, a natural stressor, stimulates QS mechanism involved in biofilm formation of a PAHs degrading bacteriumParellada, Eduardo AlbertoFerrero, Marcela AlejandraCartagena, ElenaBardon, Alicia del ValleNeske, AdrianaLaherradurinPseudomonas Plecoglossicida J26PahsAutoinducershttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Laherradurin is an annonaceous acetogenin (ACG) extracted from the seeds of Annona cherimolia (Annonaceae). It has been shown to increase biofilm production of Pseudomonas plecoglossicida J26, a polycyclic aromatic hydrocarbon degrading bacterium. It is not an autoinducer agonist, and is indirectly involved in quorum sensing mechanism by inducing a stress related increase in autoinducer production, which in turn results in more biofilm formation without any significant detriment on bacterial growth rates. The results of the analysis of cells and supernatants obtained from J26 cell cultures by chromatographic techniques (TLC revealed with the Kedde reagent and RP-HPLC) and mass spectrometry (EI-MS) allowed us to determine that the ACG laherradurin and squamocin are located in the bacterial pellet, as was expected given their theoretical log p values. Thus, results suggest that these ACG act as bacterial membrane natural stressors.Fil: Parellada, Eduardo Alberto. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Orgánica. Cátedra de Química Orgánica III; Argentina;Fil: Ferrero, Marcela Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos (i); Argentina;Fil: Cartagena, Elena. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Orgánica. Cátedra de Química Orgánica III; Argentina;Fil: Bardon, Alicia del Valle. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Orgánica. Cátedra de Química Orgánica III; Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Tucumán. Instituto de QuÍmica del Noroeste; Argentina;Fil: Neske, Adriana. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Orgánica. Cátedra de Química Orgánica III; Argentina;Elsevier2013-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/1820Parellada, Eduardo Alberto; Ferrero, Marcela Alejandra; Cartagena, Elena; Bardon, Alicia del Valle; Neske, Adriana; Laherradurin, a natural stressor, stimulates QS mechanism involved in biofilm formation of a PAHs degrading bacterium; Elsevier; International Biodeterioration & Biodegradation; 85; 7-2013; 78-840964-8305enginfo:eu-repo/semantics/altIdentifier/doi/doi:10.1016/j.ibiod.2013.06.009info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0964830513002229info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:08:58Zoai:ri.conicet.gov.ar:11336/1820instacron: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:34982025-09-29 10:08:58.461CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Laherradurin, a natural stressor, stimulates QS mechanism involved in biofilm formation of a PAHs degrading bacterium
title Laherradurin, a natural stressor, stimulates QS mechanism involved in biofilm formation of a PAHs degrading bacterium
spellingShingle Laherradurin, a natural stressor, stimulates QS mechanism involved in biofilm formation of a PAHs degrading bacterium
Parellada, Eduardo Alberto
Laherradurin
Pseudomonas Plecoglossicida J26
Pahs
Autoinducers
title_short Laherradurin, a natural stressor, stimulates QS mechanism involved in biofilm formation of a PAHs degrading bacterium
title_full Laherradurin, a natural stressor, stimulates QS mechanism involved in biofilm formation of a PAHs degrading bacterium
title_fullStr Laherradurin, a natural stressor, stimulates QS mechanism involved in biofilm formation of a PAHs degrading bacterium
title_full_unstemmed Laherradurin, a natural stressor, stimulates QS mechanism involved in biofilm formation of a PAHs degrading bacterium
title_sort Laherradurin, a natural stressor, stimulates QS mechanism involved in biofilm formation of a PAHs degrading bacterium
dc.creator.none.fl_str_mv Parellada, Eduardo Alberto
Ferrero, Marcela Alejandra
Cartagena, Elena
Bardon, Alicia del Valle
Neske, Adriana
author Parellada, Eduardo Alberto
author_facet Parellada, Eduardo Alberto
Ferrero, Marcela Alejandra
Cartagena, Elena
Bardon, Alicia del Valle
Neske, Adriana
author_role author
author2 Ferrero, Marcela Alejandra
Cartagena, Elena
Bardon, Alicia del Valle
Neske, Adriana
author2_role author
author
author
author
dc.subject.none.fl_str_mv Laherradurin
Pseudomonas Plecoglossicida J26
Pahs
Autoinducers
topic Laherradurin
Pseudomonas Plecoglossicida J26
Pahs
Autoinducers
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Laherradurin is an annonaceous acetogenin (ACG) extracted from the seeds of Annona cherimolia (Annonaceae). It has been shown to increase biofilm production of Pseudomonas plecoglossicida J26, a polycyclic aromatic hydrocarbon degrading bacterium. It is not an autoinducer agonist, and is indirectly involved in quorum sensing mechanism by inducing a stress related increase in autoinducer production, which in turn results in more biofilm formation without any significant detriment on bacterial growth rates. The results of the analysis of cells and supernatants obtained from J26 cell cultures by chromatographic techniques (TLC revealed with the Kedde reagent and RP-HPLC) and mass spectrometry (EI-MS) allowed us to determine that the ACG laherradurin and squamocin are located in the bacterial pellet, as was expected given their theoretical log p values. Thus, results suggest that these ACG act as bacterial membrane natural stressors.
Fil: Parellada, Eduardo Alberto. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Orgánica. Cátedra de Química Orgánica III; Argentina;
Fil: Ferrero, Marcela Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos (i); Argentina;
Fil: Cartagena, Elena. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Orgánica. Cátedra de Química Orgánica III; Argentina;
Fil: Bardon, Alicia del Valle. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Orgánica. Cátedra de Química Orgánica III; Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Tucumán. Instituto de QuÍmica del Noroeste; Argentina;
Fil: Neske, Adriana. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Orgánica. Cátedra de Química Orgánica III; Argentina;
description Laherradurin is an annonaceous acetogenin (ACG) extracted from the seeds of Annona cherimolia (Annonaceae). It has been shown to increase biofilm production of Pseudomonas plecoglossicida J26, a polycyclic aromatic hydrocarbon degrading bacterium. It is not an autoinducer agonist, and is indirectly involved in quorum sensing mechanism by inducing a stress related increase in autoinducer production, which in turn results in more biofilm formation without any significant detriment on bacterial growth rates. The results of the analysis of cells and supernatants obtained from J26 cell cultures by chromatographic techniques (TLC revealed with the Kedde reagent and RP-HPLC) and mass spectrometry (EI-MS) allowed us to determine that the ACG laherradurin and squamocin are located in the bacterial pellet, as was expected given their theoretical log p values. Thus, results suggest that these ACG act as bacterial membrane natural stressors.
publishDate 2013
dc.date.none.fl_str_mv 2013-07
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/11336/1820
Parellada, Eduardo Alberto; Ferrero, Marcela Alejandra; Cartagena, Elena; Bardon, Alicia del Valle; Neske, Adriana; Laherradurin, a natural stressor, stimulates QS mechanism involved in biofilm formation of a PAHs degrading bacterium; Elsevier; International Biodeterioration & Biodegradation; 85; 7-2013; 78-84
0964-8305
url http://hdl.handle.net/11336/1820
identifier_str_mv Parellada, Eduardo Alberto; Ferrero, Marcela Alejandra; Cartagena, Elena; Bardon, Alicia del Valle; Neske, Adriana; Laherradurin, a natural stressor, stimulates QS mechanism involved in biofilm formation of a PAHs degrading bacterium; Elsevier; International Biodeterioration & Biodegradation; 85; 7-2013; 78-84
0964-8305
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/doi:10.1016/j.ibiod.2013.06.009
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0964830513002229
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
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
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
_version_ 1844613962985897984
score 13.070432

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