Biodegradability of Disinfectants in Surface Waters from Buenos Aires: Isolation of an Indigenous Strain Able to Degrade and Detoxify Benzalkonium Chloride

Autores
Fortunato, María Susana; Baroni, Sabina; González, Ana Julieta; Álvarez Roncancio, Jesús David; Papalia, Mariana Andrea; Martinefski, Manuela Romina; Tripodi, Valeria Paula; Planes, Estela; Gallego, Alfredo; Korol, Sonia Edith
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Biodegradability of chlorhexidine (CH), triclosan (TC), and benzalkonium chloride (CBA) has been tested in 18 surface water sampling points in the urban area of Buenos Aires. Sampling points were located in both the Reconquista and the Matanza-Riachuelo basins as well as in the La Plata River. High tolerance to the three disinfectants was found and indigenous strains capable of degrading CBA and TC were isolated. Neither tolerance nor biodegradation were correlated with sewage pollution. A strain that degrades CBA was identified as belonging to the genus Pseudomonas using the API20NE system and 16SRNA sequencing. In batch assays, the strain was capable of degrading 100, 200, and up to 500 mg L−1 of CBA in 10, 25, and 46 h respectively with specific growth rates (μ) of 0.56, 0.30, and 0.14 h−1. The efficiency of the process was between 99.5–98.0% in terms of compound removal and between 93.8–89.1% in terms of chemical oxygen demand (COD). The detoxification of the compound as a result of the biodegradation was assessed using Pseudokirchneriella subcapitata, Vibrio fischeri, and Lactuca sativa as test organisms.
Fil: Fortunato, María Susana. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Sanidad, Nutrición, Bromatología y Toxicología. Cátedra de Higiene y Sanidad; Argentina
Fil: Baroni, Sabina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Sanidad, Nutrición, Bromatología y Toxicología. Cátedra de Higiene y Sanidad; Argentina
Fil: González, Ana Julieta. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Sanidad, Nutrición, Bromatología y Toxicología. Cátedra de Higiene y Sanidad; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Álvarez Roncancio, Jesús David. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Sanidad, Nutrición, Bromatología y Toxicología. Cátedra de Higiene y Sanidad; Argentina
Fil: Papalia, Mariana Andrea. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Microbiología, Inmunología y Biotecnología. Cátedra de Microbiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Martinefski, Manuela Romina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Tecnología Farmacéutica; Argentina
Fil: Tripodi, Valeria Paula. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Tecnología Farmacéutica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Planes, Estela. Instituto Nacional de Tecnología Industrial; Argentina
Fil: Gallego, Alfredo. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Sanidad, Nutrición, Bromatología y Toxicología. Cátedra de Higiene y Sanidad; Argentina
Fil: Korol, Sonia Edith. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Sanidad, Nutrición, Bromatología y Toxicología. Cátedra de Higiene y Sanidad; Argentina
Materia
BENZALKONIUM CHLORIDE
BIODEGRADATION
CHLORHEXIDINE
DETOXIFICATION
PSEUDOMONAS
TRICLOSAN
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:11336/99585
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/99585
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Biodegradability of Disinfectants in Surface Waters from Buenos Aires: Isolation of an Indigenous Strain Able to Degrade and Detoxify Benzalkonium ChlorideFortunato, María SusanaBaroni, SabinaGonzález, Ana JulietaÁlvarez Roncancio, Jesús DavidPapalia, Mariana AndreaMartinefski, Manuela RominaTripodi, Valeria PaulaPlanes, EstelaGallego, AlfredoKorol, Sonia EdithBENZALKONIUM CHLORIDEBIODEGRADATIONCHLORHEXIDINEDETOXIFICATIONPSEUDOMONASTRICLOSANhttps://purl.org/becyt/ford/3.3https://purl.org/becyt/ford/3Biodegradability of chlorhexidine (CH), triclosan (TC), and benzalkonium chloride (CBA) has been tested in 18 surface water sampling points in the urban area of Buenos Aires. Sampling points were located in both the Reconquista and the Matanza-Riachuelo basins as well as in the La Plata River. High tolerance to the three disinfectants was found and indigenous strains capable of degrading CBA and TC were isolated. Neither tolerance nor biodegradation were correlated with sewage pollution. A strain that degrades CBA was identified as belonging to the genus Pseudomonas using the API20NE system and 16SRNA sequencing. In batch assays, the strain was capable of degrading 100, 200, and up to 500 mg L−1 of CBA in 10, 25, and 46 h respectively with specific growth rates (μ) of 0.56, 0.30, and 0.14 h−1. The efficiency of the process was between 99.5–98.0% in terms of compound removal and between 93.8–89.1% in terms of chemical oxygen demand (COD). The detoxification of the compound as a result of the biodegradation was assessed using Pseudokirchneriella subcapitata, Vibrio fischeri, and Lactuca sativa as test organisms.Fil: Fortunato, María Susana. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Sanidad, Nutrición, Bromatología y Toxicología. Cátedra de Higiene y Sanidad; ArgentinaFil: Baroni, Sabina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Sanidad, Nutrición, Bromatología y Toxicología. Cátedra de Higiene y Sanidad; ArgentinaFil: González, Ana Julieta. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Sanidad, Nutrición, Bromatología y Toxicología. Cátedra de Higiene y Sanidad; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Álvarez Roncancio, Jesús David. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Sanidad, Nutrición, Bromatología y Toxicología. Cátedra de Higiene y Sanidad; ArgentinaFil: Papalia, Mariana Andrea. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Microbiología, Inmunología y Biotecnología. Cátedra de Microbiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Martinefski, Manuela Romina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Tecnología Farmacéutica; ArgentinaFil: Tripodi, Valeria Paula. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Tecnología Farmacéutica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Planes, Estela. Instituto Nacional de Tecnología Industrial; ArgentinaFil: Gallego, Alfredo. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Sanidad, Nutrición, Bromatología y Toxicología. Cátedra de Higiene y Sanidad; ArgentinaFil: Korol, Sonia Edith. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Sanidad, Nutrición, Bromatología y Toxicología. Cátedra de Higiene y Sanidad; ArgentinaSpringer2018-04info: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/11336/99585Fortunato, María Susana; Baroni, Sabina; González, Ana Julieta; Álvarez Roncancio, Jesús David; Papalia, Mariana Andrea; et al.; Biodegradability of Disinfectants in Surface Waters from Buenos Aires: Isolation of an Indigenous Strain Able to Degrade and Detoxify Benzalkonium Chloride; Springer; Water, Air and Soil Pollution; 229; 4; 4-2018; 1-140049-6979CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s11270-018-3780-7info:eu-repo/semantics/altIdentifier/doi/10.1007/s11270-018-3780-7info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:21:20Zoai:ri.conicet.gov.ar:11336/99585instacron: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 11:21:21.141CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Biodegradability of Disinfectants in Surface Waters from Buenos Aires: Isolation of an Indigenous Strain Able to Degrade and Detoxify Benzalkonium Chloride
title Biodegradability of Disinfectants in Surface Waters from Buenos Aires: Isolation of an Indigenous Strain Able to Degrade and Detoxify Benzalkonium Chloride
spellingShingle Biodegradability of Disinfectants in Surface Waters from Buenos Aires: Isolation of an Indigenous Strain Able to Degrade and Detoxify Benzalkonium Chloride
Fortunato, María Susana
BENZALKONIUM CHLORIDE
BIODEGRADATION
CHLORHEXIDINE
DETOXIFICATION
PSEUDOMONAS
TRICLOSAN
title_short Biodegradability of Disinfectants in Surface Waters from Buenos Aires: Isolation of an Indigenous Strain Able to Degrade and Detoxify Benzalkonium Chloride
title_full Biodegradability of Disinfectants in Surface Waters from Buenos Aires: Isolation of an Indigenous Strain Able to Degrade and Detoxify Benzalkonium Chloride
title_fullStr Biodegradability of Disinfectants in Surface Waters from Buenos Aires: Isolation of an Indigenous Strain Able to Degrade and Detoxify Benzalkonium Chloride
title_full_unstemmed Biodegradability of Disinfectants in Surface Waters from Buenos Aires: Isolation of an Indigenous Strain Able to Degrade and Detoxify Benzalkonium Chloride
title_sort Biodegradability of Disinfectants in Surface Waters from Buenos Aires: Isolation of an Indigenous Strain Able to Degrade and Detoxify Benzalkonium Chloride
dc.creator.none.fl_str_mv Fortunato, María Susana
Baroni, Sabina
González, Ana Julieta
Álvarez Roncancio, Jesús David
Papalia, Mariana Andrea
Martinefski, Manuela Romina
Tripodi, Valeria Paula
Planes, Estela
Gallego, Alfredo
Korol, Sonia Edith
author Fortunato, María Susana
author_facet Fortunato, María Susana
Baroni, Sabina
González, Ana Julieta
Álvarez Roncancio, Jesús David
Papalia, Mariana Andrea
Martinefski, Manuela Romina
Tripodi, Valeria Paula
Planes, Estela
Gallego, Alfredo
Korol, Sonia Edith
author_role author
author2 Baroni, Sabina
González, Ana Julieta
Álvarez Roncancio, Jesús David
Papalia, Mariana Andrea
Martinefski, Manuela Romina
Tripodi, Valeria Paula
Planes, Estela
Gallego, Alfredo
Korol, Sonia Edith
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv BENZALKONIUM CHLORIDE
BIODEGRADATION
CHLORHEXIDINE
DETOXIFICATION
PSEUDOMONAS
TRICLOSAN
topic BENZALKONIUM CHLORIDE
BIODEGRADATION
CHLORHEXIDINE
DETOXIFICATION
PSEUDOMONAS
TRICLOSAN
purl_subject.fl_str_mv https://purl.org/becyt/ford/3.3
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv Biodegradability of chlorhexidine (CH), triclosan (TC), and benzalkonium chloride (CBA) has been tested in 18 surface water sampling points in the urban area of Buenos Aires. Sampling points were located in both the Reconquista and the Matanza-Riachuelo basins as well as in the La Plata River. High tolerance to the three disinfectants was found and indigenous strains capable of degrading CBA and TC were isolated. Neither tolerance nor biodegradation were correlated with sewage pollution. A strain that degrades CBA was identified as belonging to the genus Pseudomonas using the API20NE system and 16SRNA sequencing. In batch assays, the strain was capable of degrading 100, 200, and up to 500 mg L−1 of CBA in 10, 25, and 46 h respectively with specific growth rates (μ) of 0.56, 0.30, and 0.14 h−1. The efficiency of the process was between 99.5–98.0% in terms of compound removal and between 93.8–89.1% in terms of chemical oxygen demand (COD). The detoxification of the compound as a result of the biodegradation was assessed using Pseudokirchneriella subcapitata, Vibrio fischeri, and Lactuca sativa as test organisms.
Fil: Fortunato, María Susana. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Sanidad, Nutrición, Bromatología y Toxicología. Cátedra de Higiene y Sanidad; Argentina
Fil: Baroni, Sabina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Sanidad, Nutrición, Bromatología y Toxicología. Cátedra de Higiene y Sanidad; Argentina
Fil: González, Ana Julieta. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Sanidad, Nutrición, Bromatología y Toxicología. Cátedra de Higiene y Sanidad; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Álvarez Roncancio, Jesús David. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Sanidad, Nutrición, Bromatología y Toxicología. Cátedra de Higiene y Sanidad; Argentina
Fil: Papalia, Mariana Andrea. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Microbiología, Inmunología y Biotecnología. Cátedra de Microbiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Martinefski, Manuela Romina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Tecnología Farmacéutica; Argentina
Fil: Tripodi, Valeria Paula. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Tecnología Farmacéutica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Planes, Estela. Instituto Nacional de Tecnología Industrial; Argentina
Fil: Gallego, Alfredo. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Sanidad, Nutrición, Bromatología y Toxicología. Cátedra de Higiene y Sanidad; Argentina
Fil: Korol, Sonia Edith. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Sanidad, Nutrición, Bromatología y Toxicología. Cátedra de Higiene y Sanidad; Argentina
description Biodegradability of chlorhexidine (CH), triclosan (TC), and benzalkonium chloride (CBA) has been tested in 18 surface water sampling points in the urban area of Buenos Aires. Sampling points were located in both the Reconquista and the Matanza-Riachuelo basins as well as in the La Plata River. High tolerance to the three disinfectants was found and indigenous strains capable of degrading CBA and TC were isolated. Neither tolerance nor biodegradation were correlated with sewage pollution. A strain that degrades CBA was identified as belonging to the genus Pseudomonas using the API20NE system and 16SRNA sequencing. In batch assays, the strain was capable of degrading 100, 200, and up to 500 mg L−1 of CBA in 10, 25, and 46 h respectively with specific growth rates (μ) of 0.56, 0.30, and 0.14 h−1. The efficiency of the process was between 99.5–98.0% in terms of compound removal and between 93.8–89.1% in terms of chemical oxygen demand (COD). The detoxification of the compound as a result of the biodegradation was assessed using Pseudokirchneriella subcapitata, Vibrio fischeri, and Lactuca sativa as test organisms.
publishDate 2018
dc.date.none.fl_str_mv 2018-04
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/11336/99585
Fortunato, María Susana; Baroni, Sabina; González, Ana Julieta; Álvarez Roncancio, Jesús David; Papalia, Mariana Andrea; et al.; Biodegradability of Disinfectants in Surface Waters from Buenos Aires: Isolation of an Indigenous Strain Able to Degrade and Detoxify Benzalkonium Chloride; Springer; Water, Air and Soil Pollution; 229; 4; 4-2018; 1-14
0049-6979
CONICET Digital
CONICET
url http://hdl.handle.net/11336/99585
identifier_str_mv Fortunato, María Susana; Baroni, Sabina; González, Ana Julieta; Álvarez Roncancio, Jesús David; Papalia, Mariana Andrea; et al.; Biodegradability of Disinfectants in Surface Waters from Buenos Aires: Isolation of an Indigenous Strain Able to Degrade and Detoxify Benzalkonium Chloride; Springer; Water, Air and Soil Pollution; 229; 4; 4-2018; 1-14
0049-6979
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
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info:eu-repo/semantics/altIdentifier/doi/10.1007/s11270-018-3780-7
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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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
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dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
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reponame_str CONICET Digital (CONICET)
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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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