Effect of the annonaceous acetogenins, squamocin and laherradurin, on the degradation of naphthalene mediated by pseudomonas plecoglossicida j26

Autores
Parellada, Eduardo Alberto; Ramos Vernieri, Alberto Nicolás; Ferrero, Marcela Alejandra; Cartagena, Elena; Bardon, Alicia del Valle; Neske, Adriana Neske
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Abstract The effects of squamocin and laherradurin, two annonaceous acetogenins (ACG) from Annona cherimolia seeds on naphthalene degradation and biofilm formation of Pseudomonas plecoglossicida J26 were evaluated. These PAHs degrading bacteria have been shown to increase their biofilm formation when small concentrations of squamocin or laherradurin were added to the culture medium. An increase of initial naphthalene degradation rate was observed in ACG treated cultures that permitted us to establish that there is a relationship between naphthalene consumption and biofilm formation. The stimulation of biofilm formation led to increased consumption of naphthalene. Naphthalene consumption rate has been tripled in presence of ACG. This fact could be employed to increase biofilm formation and efficiency of PAHs bioremediation.
Fil: Parellada, Eduardo Alberto. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
Fil: Ramos Vernieri, Alberto Nicolás. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
Fil: Ferrero, Marcela Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; 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. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto de Química del Noroeste. Grupo Vinculado Unse-inquinoa; Argentina
Fil: Neske, Adriana Neske. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Orgánica. Cátedra de Química Orgánica III; Argentina
Materia
Squamocin
Laherradurin
Pseudomonas Plecoglossicida J26
Biofilm
Naphtalene Degradation
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:11336/83292
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/83292
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Effect of the annonaceous acetogenins, squamocin and laherradurin, on the degradation of naphthalene mediated by pseudomonas plecoglossicida j26Parellada, Eduardo AlbertoRamos Vernieri, Alberto NicolásFerrero, Marcela AlejandraCartagena, ElenaBardon, Alicia del ValleNeske, Adriana NeskeSquamocinLaherradurinPseudomonas Plecoglossicida J26BiofilmNaphtalene Degradationhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Abstract The effects of squamocin and laherradurin, two annonaceous acetogenins (ACG) from Annona cherimolia seeds on naphthalene degradation and biofilm formation of Pseudomonas plecoglossicida J26 were evaluated. These PAHs degrading bacteria have been shown to increase their biofilm formation when small concentrations of squamocin or laherradurin were added to the culture medium. An increase of initial naphthalene degradation rate was observed in ACG treated cultures that permitted us to establish that there is a relationship between naphthalene consumption and biofilm formation. The stimulation of biofilm formation led to increased consumption of naphthalene. Naphthalene consumption rate has been tripled in presence of ACG. This fact could be employed to increase biofilm formation and efficiency of PAHs bioremediation.Fil: Parellada, Eduardo Alberto. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; ArgentinaFil: Ramos Vernieri, Alberto Nicolás. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; ArgentinaFil: Ferrero, Marcela Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; ArgentinaFil: Cartagena, Elena. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Orgánica. Cátedra de Química Orgánica III; ArgentinaFil: Bardon, Alicia del Valle. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto de Química del Noroeste. Grupo Vinculado Unse-inquinoa; ArgentinaFil: Neske, Adriana Neske. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Orgánica. Cátedra de Química Orgánica III; ArgentinaElsevier2012-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/83292Parellada, Eduardo Alberto; Ramos Vernieri, Alberto Nicolás; Ferrero, Marcela Alejandra; Cartagena, Elena; Bardon, Alicia del Valle; et al.; Effect of the annonaceous acetogenins, squamocin and laherradurin, on the degradation of naphthalene mediated by pseudomonas plecoglossicida j26; Elsevier; International Biodeterioration and Biodegradation; 72; 8-2012; 82-870964-8305CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.ibiod.2012.05.015info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:23:31Zoai:ri.conicet.gov.ar:11336/83292instacron: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:34982025-10-22 11:23:32.154CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effect of the annonaceous acetogenins, squamocin and laherradurin, on the degradation of naphthalene mediated by pseudomonas plecoglossicida j26
title Effect of the annonaceous acetogenins, squamocin and laherradurin, on the degradation of naphthalene mediated by pseudomonas plecoglossicida j26
spellingShingle Effect of the annonaceous acetogenins, squamocin and laherradurin, on the degradation of naphthalene mediated by pseudomonas plecoglossicida j26
Parellada, Eduardo Alberto
Squamocin
Laherradurin
Pseudomonas Plecoglossicida J26
Biofilm
Naphtalene Degradation
title_short Effect of the annonaceous acetogenins, squamocin and laherradurin, on the degradation of naphthalene mediated by pseudomonas plecoglossicida j26
title_full Effect of the annonaceous acetogenins, squamocin and laherradurin, on the degradation of naphthalene mediated by pseudomonas plecoglossicida j26
title_fullStr Effect of the annonaceous acetogenins, squamocin and laherradurin, on the degradation of naphthalene mediated by pseudomonas plecoglossicida j26
title_full_unstemmed Effect of the annonaceous acetogenins, squamocin and laherradurin, on the degradation of naphthalene mediated by pseudomonas plecoglossicida j26
title_sort Effect of the annonaceous acetogenins, squamocin and laherradurin, on the degradation of naphthalene mediated by pseudomonas plecoglossicida j26
dc.creator.none.fl_str_mv Parellada, Eduardo Alberto
Ramos Vernieri, Alberto Nicolás
Ferrero, Marcela Alejandra
Cartagena, Elena
Bardon, Alicia del Valle
Neske, Adriana Neske
author Parellada, Eduardo Alberto
author_facet Parellada, Eduardo Alberto
Ramos Vernieri, Alberto Nicolás
Ferrero, Marcela Alejandra
Cartagena, Elena
Bardon, Alicia del Valle
Neske, Adriana Neske
author_role author
author2 Ramos Vernieri, Alberto Nicolás
Ferrero, Marcela Alejandra
Cartagena, Elena
Bardon, Alicia del Valle
Neske, Adriana Neske
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Squamocin
Laherradurin
Pseudomonas Plecoglossicida J26
Biofilm
Naphtalene Degradation
topic Squamocin
Laherradurin
Pseudomonas Plecoglossicida J26
Biofilm
Naphtalene Degradation
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Abstract The effects of squamocin and laherradurin, two annonaceous acetogenins (ACG) from Annona cherimolia seeds on naphthalene degradation and biofilm formation of Pseudomonas plecoglossicida J26 were evaluated. These PAHs degrading bacteria have been shown to increase their biofilm formation when small concentrations of squamocin or laherradurin were added to the culture medium. An increase of initial naphthalene degradation rate was observed in ACG treated cultures that permitted us to establish that there is a relationship between naphthalene consumption and biofilm formation. The stimulation of biofilm formation led to increased consumption of naphthalene. Naphthalene consumption rate has been tripled in presence of ACG. This fact could be employed to increase biofilm formation and efficiency of PAHs bioremediation.
Fil: Parellada, Eduardo Alberto. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
Fil: Ramos Vernieri, Alberto Nicolás. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
Fil: Ferrero, Marcela Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; 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. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto de Química del Noroeste. Grupo Vinculado Unse-inquinoa; Argentina
Fil: Neske, Adriana Neske. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Orgánica. Cátedra de Química Orgánica III; Argentina
description Abstract The effects of squamocin and laherradurin, two annonaceous acetogenins (ACG) from Annona cherimolia seeds on naphthalene degradation and biofilm formation of Pseudomonas plecoglossicida J26 were evaluated. These PAHs degrading bacteria have been shown to increase their biofilm formation when small concentrations of squamocin or laherradurin were added to the culture medium. An increase of initial naphthalene degradation rate was observed in ACG treated cultures that permitted us to establish that there is a relationship between naphthalene consumption and biofilm formation. The stimulation of biofilm formation led to increased consumption of naphthalene. Naphthalene consumption rate has been tripled in presence of ACG. This fact could be employed to increase biofilm formation and efficiency of PAHs bioremediation.
publishDate 2012
dc.date.none.fl_str_mv 2012-08
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/11336/83292
Parellada, Eduardo Alberto; Ramos Vernieri, Alberto Nicolás; Ferrero, Marcela Alejandra; Cartagena, Elena; Bardon, Alicia del Valle; et al.; Effect of the annonaceous acetogenins, squamocin and laherradurin, on the degradation of naphthalene mediated by pseudomonas plecoglossicida j26; Elsevier; International Biodeterioration and Biodegradation; 72; 8-2012; 82-87
0964-8305
CONICET Digital
CONICET
url http://hdl.handle.net/11336/83292
identifier_str_mv Parellada, Eduardo Alberto; Ramos Vernieri, Alberto Nicolás; Ferrero, Marcela Alejandra; Cartagena, Elena; Bardon, Alicia del Valle; et al.; Effect of the annonaceous acetogenins, squamocin and laherradurin, on the degradation of naphthalene mediated by pseudomonas plecoglossicida j26; Elsevier; International Biodeterioration and Biodegradation; 72; 8-2012; 82-87
0964-8305
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ibiod.2012.05.015
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
application/pdf
application/pdf
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
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score 12.982451

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