Organophosphorus pesticide mixture removal from environmental matrices by a soil Streptomyces mixed culture

Autores
Briceño, Gabriela; Vergara, Karen; Schalchli, Heidi; Palma, Graciela; Tortella, Gonzalo; Fuentes, María Soledad; Diez, María Cristina
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The current study aimed to evaluate the removal of a pesticide mixture composed of the insecticides chlorpyrifos (CP) and diazinon (DZ) from liquid medium, soil and a biobed biomixture by a Streptomyces mixed culture. Liquid medium contaminated with 100 mg L−1 CP plus DZ was inoculated with the Streptomyces mixed culture. Results indicated that microorganisms increased their biomass and that the inoculum was viable. The inoculum was able to remove the pesticide mixture with a removal rate of 0.036 and 0.015 h−1 and a half-life of 19 and 46 h−1 for CP and DZ, respectively. The sterilized soil and biobed biomixture inoculated with the mixed culture showed that Streptomyces was able to colonize the substrates, exhibiting an increase in population determined by quantitative polymerase chain reaction (q-PCR), enzymatic activity dehydrogenase (DHA) and acid phosphatase (APP). In both the soil and biomixture, limited CP removal was observed (6–14%), while DZ exhibited a removal rate of 0.024 and 0.060 day−1 and a half-life of 29 and 11 days, respectively. Removal of the organophosphorus pesticide (OP) mixture composed of CP and DZ from different environmental matrices by Streptomyces spp. is reported here for the first time. The decontamination strategy using a Streptomyces mixed culture could represent a promising alternative to eliminate CP and DZ residues from liquids as well as to eliminate DZ from soil and biobed biomixtures.
Fil: Briceño, Gabriela. Universidad de La Frontera. Núcleo Científico y Tecnológico en Recursos Naturales; Chile
Fil: Vergara, Karen. Universidad de la Frontera. Nucleo Cientifico y Tecnológico en Recursos Naturales; Chile
Fil: Schalchli, Heidi. Universidad de la Frontera. Nucleo Cientifico y Tecnológico en Recursos Naturales; Chile
Fil: Palma, Graciela. Universidad de La Frontera. Núcleo Científico y Tecnológico en Recursos Naturales; Chile
Fil: Tortella, Gonzalo. Universidad de La Frontera. Núcleo Científico y Tecnológico en Recursos Naturales; Chile
Fil: Fuentes, María Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina
Fil: Diez, María Cristina. Universidad de La Frontera. Núcleo Científico y Tecnológico en Recursos Naturales; Chile
Materia
Biobed Biomixture
Chlorpyrifos
Degradation
Diazinon
Enzymatic Activity
Soil
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:11336/36845
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/36845
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Organophosphorus pesticide mixture removal from environmental matrices by a soil Streptomyces mixed cultureBriceño, GabrielaVergara, KarenSchalchli, HeidiPalma, GracielaTortella, GonzaloFuentes, María SoledadDiez, María CristinaBiobed BiomixtureChlorpyrifosDegradationDiazinonEnzymatic ActivitySoilhttps://purl.org/becyt/ford/2.8https://purl.org/becyt/ford/2The current study aimed to evaluate the removal of a pesticide mixture composed of the insecticides chlorpyrifos (CP) and diazinon (DZ) from liquid medium, soil and a biobed biomixture by a Streptomyces mixed culture. Liquid medium contaminated with 100 mg L−1 CP plus DZ was inoculated with the Streptomyces mixed culture. Results indicated that microorganisms increased their biomass and that the inoculum was viable. The inoculum was able to remove the pesticide mixture with a removal rate of 0.036 and 0.015 h−1 and a half-life of 19 and 46 h−1 for CP and DZ, respectively. The sterilized soil and biobed biomixture inoculated with the mixed culture showed that Streptomyces was able to colonize the substrates, exhibiting an increase in population determined by quantitative polymerase chain reaction (q-PCR), enzymatic activity dehydrogenase (DHA) and acid phosphatase (APP). In both the soil and biomixture, limited CP removal was observed (6–14%), while DZ exhibited a removal rate of 0.024 and 0.060 day−1 and a half-life of 29 and 11 days, respectively. Removal of the organophosphorus pesticide (OP) mixture composed of CP and DZ from different environmental matrices by Streptomyces spp. is reported here for the first time. The decontamination strategy using a Streptomyces mixed culture could represent a promising alternative to eliminate CP and DZ residues from liquids as well as to eliminate DZ from soil and biobed biomixtures.Fil: Briceño, Gabriela. Universidad de La Frontera. Núcleo Científico y Tecnológico en Recursos Naturales; ChileFil: Vergara, Karen. Universidad de la Frontera. Nucleo Cientifico y Tecnológico en Recursos Naturales; ChileFil: Schalchli, Heidi. Universidad de la Frontera. Nucleo Cientifico y Tecnológico en Recursos Naturales; ChileFil: Palma, Graciela. Universidad de La Frontera. Núcleo Científico y Tecnológico en Recursos Naturales; ChileFil: Tortella, Gonzalo. Universidad de La Frontera. Núcleo Científico y Tecnológico en Recursos Naturales; ChileFil: Fuentes, María Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; ArgentinaFil: Diez, María Cristina. Universidad de La Frontera. Núcleo Científico y Tecnológico en Recursos Naturales; ChileSpringer Heidelberg2017-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/36845Briceño, Gabriela; Vergara, Karen; Schalchli, Heidi; Palma, Graciela; Tortella, Gonzalo; et al.; Organophosphorus pesticide mixture removal from environmental matrices by a soil Streptomyces mixed culture; Springer Heidelberg; Environmental Science and Pollution Research; 7-2017; 1-120944-1344CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s11356-017-9790-yinfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs11356-017-9790-yinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:43:46Zoai:ri.conicet.gov.ar:11336/36845instacron: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 09:43:46.38CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Organophosphorus pesticide mixture removal from environmental matrices by a soil Streptomyces mixed culture
title Organophosphorus pesticide mixture removal from environmental matrices by a soil Streptomyces mixed culture
spellingShingle Organophosphorus pesticide mixture removal from environmental matrices by a soil Streptomyces mixed culture
Briceño, Gabriela
Biobed Biomixture
Chlorpyrifos
Degradation
Diazinon
Enzymatic Activity
Soil
title_short Organophosphorus pesticide mixture removal from environmental matrices by a soil Streptomyces mixed culture
title_full Organophosphorus pesticide mixture removal from environmental matrices by a soil Streptomyces mixed culture
title_fullStr Organophosphorus pesticide mixture removal from environmental matrices by a soil Streptomyces mixed culture
title_full_unstemmed Organophosphorus pesticide mixture removal from environmental matrices by a soil Streptomyces mixed culture
title_sort Organophosphorus pesticide mixture removal from environmental matrices by a soil Streptomyces mixed culture
dc.creator.none.fl_str_mv Briceño, Gabriela
Vergara, Karen
Schalchli, Heidi
Palma, Graciela
Tortella, Gonzalo
Fuentes, María Soledad
Diez, María Cristina
author Briceño, Gabriela
author_facet Briceño, Gabriela
Vergara, Karen
Schalchli, Heidi
Palma, Graciela
Tortella, Gonzalo
Fuentes, María Soledad
Diez, María Cristina
author_role author
author2 Vergara, Karen
Schalchli, Heidi
Palma, Graciela
Tortella, Gonzalo
Fuentes, María Soledad
Diez, María Cristina
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Biobed Biomixture
Chlorpyrifos
Degradation
Diazinon
Enzymatic Activity
Soil
topic Biobed Biomixture
Chlorpyrifos
Degradation
Diazinon
Enzymatic Activity
Soil
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.8
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The current study aimed to evaluate the removal of a pesticide mixture composed of the insecticides chlorpyrifos (CP) and diazinon (DZ) from liquid medium, soil and a biobed biomixture by a Streptomyces mixed culture. Liquid medium contaminated with 100 mg L−1 CP plus DZ was inoculated with the Streptomyces mixed culture. Results indicated that microorganisms increased their biomass and that the inoculum was viable. The inoculum was able to remove the pesticide mixture with a removal rate of 0.036 and 0.015 h−1 and a half-life of 19 and 46 h−1 for CP and DZ, respectively. The sterilized soil and biobed biomixture inoculated with the mixed culture showed that Streptomyces was able to colonize the substrates, exhibiting an increase in population determined by quantitative polymerase chain reaction (q-PCR), enzymatic activity dehydrogenase (DHA) and acid phosphatase (APP). In both the soil and biomixture, limited CP removal was observed (6–14%), while DZ exhibited a removal rate of 0.024 and 0.060 day−1 and a half-life of 29 and 11 days, respectively. Removal of the organophosphorus pesticide (OP) mixture composed of CP and DZ from different environmental matrices by Streptomyces spp. is reported here for the first time. The decontamination strategy using a Streptomyces mixed culture could represent a promising alternative to eliminate CP and DZ residues from liquids as well as to eliminate DZ from soil and biobed biomixtures.
Fil: Briceño, Gabriela. Universidad de La Frontera. Núcleo Científico y Tecnológico en Recursos Naturales; Chile
Fil: Vergara, Karen. Universidad de la Frontera. Nucleo Cientifico y Tecnológico en Recursos Naturales; Chile
Fil: Schalchli, Heidi. Universidad de la Frontera. Nucleo Cientifico y Tecnológico en Recursos Naturales; Chile
Fil: Palma, Graciela. Universidad de La Frontera. Núcleo Científico y Tecnológico en Recursos Naturales; Chile
Fil: Tortella, Gonzalo. Universidad de La Frontera. Núcleo Científico y Tecnológico en Recursos Naturales; Chile
Fil: Fuentes, María Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina
Fil: Diez, María Cristina. Universidad de La Frontera. Núcleo Científico y Tecnológico en Recursos Naturales; Chile
description The current study aimed to evaluate the removal of a pesticide mixture composed of the insecticides chlorpyrifos (CP) and diazinon (DZ) from liquid medium, soil and a biobed biomixture by a Streptomyces mixed culture. Liquid medium contaminated with 100 mg L−1 CP plus DZ was inoculated with the Streptomyces mixed culture. Results indicated that microorganisms increased their biomass and that the inoculum was viable. The inoculum was able to remove the pesticide mixture with a removal rate of 0.036 and 0.015 h−1 and a half-life of 19 and 46 h−1 for CP and DZ, respectively. The sterilized soil and biobed biomixture inoculated with the mixed culture showed that Streptomyces was able to colonize the substrates, exhibiting an increase in population determined by quantitative polymerase chain reaction (q-PCR), enzymatic activity dehydrogenase (DHA) and acid phosphatase (APP). In both the soil and biomixture, limited CP removal was observed (6–14%), while DZ exhibited a removal rate of 0.024 and 0.060 day−1 and a half-life of 29 and 11 days, respectively. Removal of the organophosphorus pesticide (OP) mixture composed of CP and DZ from different environmental matrices by Streptomyces spp. is reported here for the first time. The decontamination strategy using a Streptomyces mixed culture could represent a promising alternative to eliminate CP and DZ residues from liquids as well as to eliminate DZ from soil and biobed biomixtures.
publishDate 2017
dc.date.none.fl_str_mv 2017-07
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/11336/36845
Briceño, Gabriela; Vergara, Karen; Schalchli, Heidi; Palma, Graciela; Tortella, Gonzalo; et al.; Organophosphorus pesticide mixture removal from environmental matrices by a soil Streptomyces mixed culture; Springer Heidelberg; Environmental Science and Pollution Research; 7-2017; 1-12
0944-1344
CONICET Digital
CONICET
url http://hdl.handle.net/11336/36845
identifier_str_mv Briceño, Gabriela; Vergara, Karen; Schalchli, Heidi; Palma, Graciela; Tortella, Gonzalo; et al.; Organophosphorus pesticide mixture removal from environmental matrices by a soil Streptomyces mixed culture; Springer Heidelberg; Environmental Science and Pollution Research; 7-2017; 1-12
0944-1344
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s11356-017-9790-y
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs11356-017-9790-y
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 Springer Heidelberg
publisher.none.fl_str_mv Springer Heidelberg
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 13.070432

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