Genotoxic response of blood, gill and liver cells of Piaractus mesopotamicus after an acute exposure to a glyphosate-based herbicide

Fil: Leveroni, Flavia Antonela. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Laboratorio de Citogenética General y Monitoreo Ambiental; Argentina.

Detalles Bibliográficos
Autores principales: Leveroni, Flavia Antonela, Caffetti, Jacqueline Diana, Pastori, María Cristina
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: Taylor & Francis 2016
Materias:
Genotoxicity
Comet assay
Micronucleus test
Nuclear abnormalities
LC50
Acceso en línea:https://hdl.handle.net/20.500.12219/4337
Aporte de:
Repositorio Institucional Digital de la UNaM (RIDUNAM) de Universidad Nacional de Misiones
id I77-R195-20.500.12219-4337
record_format dspace
spelling I77-R195-20.500.12219-43372024-06-04T10:13:21Z Genotoxic response of blood, gill and liver cells of Piaractus mesopotamicus after an acute exposure to a glyphosate-based herbicide Leveroni, Flavia Antonela Caffetti, Jacqueline Diana Pastori, María Cristina Genotoxicity Comet assay Micronucleus test Nuclear abnormalities LC50 Fil: Leveroni, Flavia Antonela. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Laboratorio de Citogenética General y Monitoreo Ambiental; Argentina. Fil: Leveroni, Flavia Antonela. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Instituto de Biología Subtropical; Argentina. Fil: Leveroni, Flavia Antonela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Nordeste). Instituto de Biología Subtropical; Argentina. Fil: Caffetti, Jacqueline Diana. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Laboratorio de Citogenética General y Monitoreo Ambiental; Argentina. Fil: Caffetti, Jacqueline Diana. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Instituto de Biología Subtropical; Argentina. Fil: Caffetti, Jacqueline Diana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Nordeste). Instituto de Biología Subtropical; Argentina. Fil: Pastori, María Cristina. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Laboratorio de Citogenética General y Monitoreo Ambiental; Argentina. Fil: Pastori, María Cristina. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Instituto de Biología Subtropical; Argentina. Fil: Pastori, María Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Nordeste). Instituto de Biología Subtropical; Argentina. The use of pesticides may affect the aquatic ecosystem. Through soil, these contaminants are drained into rivers. In South America, glyphosate-base herbicides, such as Roundup, are widely used in agricultural activities. In this work, the genotoxic effects of Roundup Full II® were evaluated in blood, gill and liver cells of Piaractus mesopotamicus, species of great ecological and commercial value in South America. Previously, the lethal concentration 50 (LC50) for 96 h of exposure was determined, with a theoretical value of 8.92 mg l–1. Genotoxic analysis in cells of the three tissues was performed by the comet, micronuclei (MN) and nuclear abnormalities (NA) assays after 96 h exposing fish to a sub-lethal concentration of Roundup Full II® (2.75 mg l–1). Comet assay results for the three tissues showed a significantly greater damage compared to the negative control and no statistical differences were observed between tissues responses. For MN and NA significantly higher frequencies were also demonstrated, indicating diverse kinds of damage like clastogenic events in the three tissues, with gills being the most sensitive one. 2016-12-08 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion https://hdl.handle.net/20.500.12219/4337 eng info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/00087114.2016.1254454 info:eu-repo/semantics/openAccess application/pdf application/pdf 934.1 KB Taylor & Francis
institution Universidad Nacional de Misiones
institution_str I-77
repository_str R-195
collection Repositorio Institucional Digital de la UNaM (RIDUNAM)
language Inglés
topic Genotoxicity
Comet assay
Micronucleus test
Nuclear abnormalities
LC50
spellingShingle Genotoxicity
Comet assay
Micronucleus test
Nuclear abnormalities
LC50
Leveroni, Flavia Antonela
Caffetti, Jacqueline Diana
Pastori, María Cristina
Genotoxic response of blood, gill and liver cells of Piaractus mesopotamicus after an acute exposure to a glyphosate-based herbicide
topic_facet Genotoxicity
Comet assay
Micronucleus test
Nuclear abnormalities
LC50
description Fil: Leveroni, Flavia Antonela. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Laboratorio de Citogenética General y Monitoreo Ambiental; Argentina.
format Artículo
Artículo
publishedVersion
author Leveroni, Flavia Antonela
Caffetti, Jacqueline Diana
Pastori, María Cristina
author_facet Leveroni, Flavia Antonela
Caffetti, Jacqueline Diana
Pastori, María Cristina
author_sort Leveroni, Flavia Antonela
title Genotoxic response of blood, gill and liver cells of Piaractus mesopotamicus after an acute exposure to a glyphosate-based herbicide
title_short Genotoxic response of blood, gill and liver cells of Piaractus mesopotamicus after an acute exposure to a glyphosate-based herbicide
title_full Genotoxic response of blood, gill and liver cells of Piaractus mesopotamicus after an acute exposure to a glyphosate-based herbicide
title_fullStr Genotoxic response of blood, gill and liver cells of Piaractus mesopotamicus after an acute exposure to a glyphosate-based herbicide
title_full_unstemmed Genotoxic response of blood, gill and liver cells of Piaractus mesopotamicus after an acute exposure to a glyphosate-based herbicide
title_sort genotoxic response of blood, gill and liver cells of piaractus mesopotamicus after an acute exposure to a glyphosate-based herbicide
publisher Taylor & Francis
publishDate 2016
url https://hdl.handle.net/20.500.12219/4337
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