Toxicity of phenol solutions treated with rapeseed and tomato hairy roots

Autores
Paisio, Cintia Elizabeth; González, Paola Solange; Gerbaudo, Alejandra; Betuzzi, Mabel Lucia; Agostini, Elizabeth
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Phenolic compounds are frequently found in several industrial effluents. Recently, the use of hairy root cultures has been explored as a new alternative for their treatment. In this study, rapeseed and tomato hairy roots (HR) were used to remove phenol efficiently (100 to 250 mg/L) from aqueous solutions in a short time. The removal efficiencies were 95-80% and 60-70% for rapeseed and tomato HR respectively. Polyethyleneglycol (PEG-3350) addition to the reaction medium, significantly enhanced removal efficiency of rapeseed HR reaching values of 98-88%. After the removal process the acute toxicity of post-removal solutions was determined by means of AMPHITOX bioassay. Phenol solutions treated with rapeseed HR showed a lower level of toxicity than at the beginning of the treatment. Moreover, PEG addition reduced the toxicity of these solutions. On the contrary, tomato HR could only be applied to reduce the level of toxicity in solutions initially containing low phenol concentrations (100-150 mg/L), without adding PEG. From these results, it is relevant to point out the importance of studying different plant systems and their reaction capacity to find the more suitable ones for removal purposes.
Fil: Paisio, Cintia Elizabeth. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Biotecnología Ambiental y Salud - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Biotecnología Ambiental y Salud; Argentina
Fil: González, Paola Solange. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Biología Molecular. Sección Química Biológica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gerbaudo, Alejandra. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Biología Molecular. Sección Química Biológica; Argentina
Fil: Betuzzi, Mabel Lucia. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Biología Molecular. Sección Química Biológica; Argentina
Fil: Agostini, Elizabeth. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Biotecnología Ambiental y Salud - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Biotecnología Ambiental y Salud; Argentina
Materia
ACUTE TOXICITY
POLYETHYLENE-GLYCOL
RAPESEED
RHINELLA ARENARUM
TOMATO
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:11336/186824
Acceder
id CONICETDig_7fe9c1fa700febb511a41bda56942c79
oai_identifier_str oai:ri.conicet.gov.ar:11336/186824
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Toxicity of phenol solutions treated with rapeseed and tomato hairy rootsPaisio, Cintia ElizabethGonzález, Paola SolangeGerbaudo, AlejandraBetuzzi, Mabel LuciaAgostini, ElizabethACUTE TOXICITYPOLYETHYLENE-GLYCOLRAPESEEDRHINELLA ARENARUMTOMATOhttps://purl.org/becyt/ford/2.8https://purl.org/becyt/ford/2Phenolic compounds are frequently found in several industrial effluents. Recently, the use of hairy root cultures has been explored as a new alternative for their treatment. In this study, rapeseed and tomato hairy roots (HR) were used to remove phenol efficiently (100 to 250 mg/L) from aqueous solutions in a short time. The removal efficiencies were 95-80% and 60-70% for rapeseed and tomato HR respectively. Polyethyleneglycol (PEG-3350) addition to the reaction medium, significantly enhanced removal efficiency of rapeseed HR reaching values of 98-88%. After the removal process the acute toxicity of post-removal solutions was determined by means of AMPHITOX bioassay. Phenol solutions treated with rapeseed HR showed a lower level of toxicity than at the beginning of the treatment. Moreover, PEG addition reduced the toxicity of these solutions. On the contrary, tomato HR could only be applied to reduce the level of toxicity in solutions initially containing low phenol concentrations (100-150 mg/L), without adding PEG. From these results, it is relevant to point out the importance of studying different plant systems and their reaction capacity to find the more suitable ones for removal purposes.Fil: Paisio, Cintia Elizabeth. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Biotecnología Ambiental y Salud - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Biotecnología Ambiental y Salud; ArgentinaFil: González, Paola Solange. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Biología Molecular. Sección Química Biológica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Gerbaudo, Alejandra. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Biología Molecular. Sección Química Biológica; ArgentinaFil: Betuzzi, Mabel Lucia. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Biología Molecular. Sección Química Biológica; ArgentinaFil: Agostini, Elizabeth. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Biotecnología Ambiental y Salud - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Biotecnología Ambiental y Salud; ArgentinaElsevier Science2010-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/186824Paisio, Cintia Elizabeth; González, Paola Solange; Gerbaudo, Alejandra; Betuzzi, Mabel Lucia; Agostini, Elizabeth; Toxicity of phenol solutions treated with rapeseed and tomato hairy roots; Elsevier Science; Desalination; 263; 1-3; 11-2010; 23-280011-91641873-4464CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.desal.2010.06.029info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0011916410004212info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:14:32Zoai:ri.conicet.gov.ar:11336/186824instacron: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 12:14:32.642CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Toxicity of phenol solutions treated with rapeseed and tomato hairy roots
title Toxicity of phenol solutions treated with rapeseed and tomato hairy roots
spellingShingle Toxicity of phenol solutions treated with rapeseed and tomato hairy roots
Paisio, Cintia Elizabeth
ACUTE TOXICITY
POLYETHYLENE-GLYCOL
RAPESEED
RHINELLA ARENARUM
TOMATO
title_short Toxicity of phenol solutions treated with rapeseed and tomato hairy roots
title_full Toxicity of phenol solutions treated with rapeseed and tomato hairy roots
title_fullStr Toxicity of phenol solutions treated with rapeseed and tomato hairy roots
title_full_unstemmed Toxicity of phenol solutions treated with rapeseed and tomato hairy roots
title_sort Toxicity of phenol solutions treated with rapeseed and tomato hairy roots
dc.creator.none.fl_str_mv Paisio, Cintia Elizabeth
González, Paola Solange
Gerbaudo, Alejandra
Betuzzi, Mabel Lucia
Agostini, Elizabeth
author Paisio, Cintia Elizabeth
author_facet Paisio, Cintia Elizabeth
González, Paola Solange
Gerbaudo, Alejandra
Betuzzi, Mabel Lucia
Agostini, Elizabeth
author_role author
author2 González, Paola Solange
Gerbaudo, Alejandra
Betuzzi, Mabel Lucia
Agostini, Elizabeth
author2_role author
author
author
author
dc.subject.none.fl_str_mv ACUTE TOXICITY
POLYETHYLENE-GLYCOL
RAPESEED
RHINELLA ARENARUM
TOMATO
topic ACUTE TOXICITY
POLYETHYLENE-GLYCOL
RAPESEED
RHINELLA ARENARUM
TOMATO
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.8
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Phenolic compounds are frequently found in several industrial effluents. Recently, the use of hairy root cultures has been explored as a new alternative for their treatment. In this study, rapeseed and tomato hairy roots (HR) were used to remove phenol efficiently (100 to 250 mg/L) from aqueous solutions in a short time. The removal efficiencies were 95-80% and 60-70% for rapeseed and tomato HR respectively. Polyethyleneglycol (PEG-3350) addition to the reaction medium, significantly enhanced removal efficiency of rapeseed HR reaching values of 98-88%. After the removal process the acute toxicity of post-removal solutions was determined by means of AMPHITOX bioassay. Phenol solutions treated with rapeseed HR showed a lower level of toxicity than at the beginning of the treatment. Moreover, PEG addition reduced the toxicity of these solutions. On the contrary, tomato HR could only be applied to reduce the level of toxicity in solutions initially containing low phenol concentrations (100-150 mg/L), without adding PEG. From these results, it is relevant to point out the importance of studying different plant systems and their reaction capacity to find the more suitable ones for removal purposes.
Fil: Paisio, Cintia Elizabeth. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Biotecnología Ambiental y Salud - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Biotecnología Ambiental y Salud; Argentina
Fil: González, Paola Solange. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Biología Molecular. Sección Química Biológica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gerbaudo, Alejandra. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Biología Molecular. Sección Química Biológica; Argentina
Fil: Betuzzi, Mabel Lucia. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Biología Molecular. Sección Química Biológica; Argentina
Fil: Agostini, Elizabeth. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Biotecnología Ambiental y Salud - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Biotecnología Ambiental y Salud; Argentina
description Phenolic compounds are frequently found in several industrial effluents. Recently, the use of hairy root cultures has been explored as a new alternative for their treatment. In this study, rapeseed and tomato hairy roots (HR) were used to remove phenol efficiently (100 to 250 mg/L) from aqueous solutions in a short time. The removal efficiencies were 95-80% and 60-70% for rapeseed and tomato HR respectively. Polyethyleneglycol (PEG-3350) addition to the reaction medium, significantly enhanced removal efficiency of rapeseed HR reaching values of 98-88%. After the removal process the acute toxicity of post-removal solutions was determined by means of AMPHITOX bioassay. Phenol solutions treated with rapeseed HR showed a lower level of toxicity than at the beginning of the treatment. Moreover, PEG addition reduced the toxicity of these solutions. On the contrary, tomato HR could only be applied to reduce the level of toxicity in solutions initially containing low phenol concentrations (100-150 mg/L), without adding PEG. From these results, it is relevant to point out the importance of studying different plant systems and their reaction capacity to find the more suitable ones for removal purposes.
publishDate 2010
dc.date.none.fl_str_mv 2010-11
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/11336/186824
Paisio, Cintia Elizabeth; González, Paola Solange; Gerbaudo, Alejandra; Betuzzi, Mabel Lucia; Agostini, Elizabeth; Toxicity of phenol solutions treated with rapeseed and tomato hairy roots; Elsevier Science; Desalination; 263; 1-3; 11-2010; 23-28
0011-9164
1873-4464
CONICET Digital
CONICET
url http://hdl.handle.net/11336/186824
identifier_str_mv Paisio, Cintia Elizabeth; González, Paola Solange; Gerbaudo, Alejandra; Betuzzi, Mabel Lucia; Agostini, Elizabeth; Toxicity of phenol solutions treated with rapeseed and tomato hairy roots; Elsevier Science; Desalination; 263; 1-3; 11-2010; 23-28
0011-9164
1873-4464
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.desal.2010.06.029
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0011916410004212
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
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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_ 1846782553845923840
score 12.928904

Publicaciones similares