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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/83292
Ver los metadatos del registro completo
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CONICET Digital (CONICET) |
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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 Técnicas2025-09-29T09:54:15Zoai: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:34982025-09-29 09:54:15.424CONICET 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 |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613648924803072 |
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13.070432 |