Effect of glyphosate acid on biochemical markers of periphyton exposed in outdoor mesocosms in the presence and absence of the mussel Limnoperna fortunei
Glyphosate is currently the most widely used herbicide in agricultural production. It generally enters aquatic ecosystems through surface water runoff and aerial drift. We evaluated the effect of glyphosate acid on biochemical parameters of periphyton exposed to concentrations of 1, 3, and 6 mg/L in...
Guardado en:
| Autores principales: | , , , |
|---|---|
| Publicado: |
2017
|
| Materias: | |
| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_07307268_v36_n7_p1775_Iummato http://hdl.handle.net/20.500.12110/paper_07307268_v36_n7_p1775_Iummato |
| Aporte de: |
| id |
paper:paper_07307268_v36_n7_p1775_Iummato |
|---|---|
| record_format |
dspace |
| spelling |
paper:paper_07307268_v36_n7_p1775_Iummato2023-06-08T15:43:49Z Effect of glyphosate acid on biochemical markers of periphyton exposed in outdoor mesocosms in the presence and absence of the mussel Limnoperna fortunei Pizarro, Haydee Norma Cataldo, Daniel Hugo Di Fiori, Eugenia Ríos de Molina, María del Carmen Algae Freshwater toxicology Glyphosate Herbicide Mussel Oxidative stress Periphyton Stress response Agriculture Algae Aquatic ecosystems Biochemistry Chlorophyll Enzymes Lipids Molluscs Oxidation Oxidative stress Oxygen Surface waters Toxicity Weed control Freshwater toxicology Glyphosates Mussel Periphytons Stress response Herbicides biochemical marker carotene catalase chlorophyll a glyphosate glyphosate acid herbicide superoxide dismutase unclassified drug biological marker carotenoid catalase chlorophyll chlorophyll a glycine glyphosate herbicide pigment superoxide dismutase water pollutant alga biochemical composition biomarker bivalve dose-response relationship ecotoxicology freshwater glyphosate mesocosm oxidative stress periphyton pollution effect pollution exposure Article biomass controlled study dry weight environmental change enzyme activity evaluation study Limnoperna fortunei lipid peroxidation mesocosm metabolism microbial community mussel nonhuman oxidative stress periphyton priority journal analogs and derivatives analysis animal bivalve drug effects ecosystem half life time metabolism toxicity ultraviolet spectrophotometry water pollutant algae Limnoperna fortunei Animals Biomarkers Bivalvia Carotenoids Catalase Chlorophyll Ecosystem Glycine Half-Life Herbicides Lipid Peroxidation Pigments, Biological Spectrophotometry, Ultraviolet Superoxide Dismutase Water Pollutants, Chemical Glyphosate is currently the most widely used herbicide in agricultural production. It generally enters aquatic ecosystems through surface water runoff and aerial drift. We evaluated the effect of glyphosate acid on biochemical parameters of periphyton exposed to concentrations of 1, 3, and 6 mg/L in outdoor mesocosms in the presence and absence of the mussel Limnoperna fortunei. Periphyton ash-free dry weight, chlorophyll a content, carotene/chlorophyll a ratio, lipid peroxidation levels, and superoxide dismutase and catalase activities were determined at days 0, 1, 7, 14, and 26 of the experimental period. Ash-free dry weight was similar between control and glyphosate-treated periphyton in the absence of L. fortunei. The latter had significantly lower carotene to chlorophyll a ratios and enzyme activities, and higher lipid peroxidation levels and chlorophyll a content than the former. These results show an adverse effect of glyphosate on the metabolism of periphyton community organisms, possibly inducing oxidative stress. On the contrary, no differences were observed in any of these variables between control and glyphosate-treated periphyton in the presence of L. fortunei. Mussels probably attenuated the herbicide effects by contributing to glyphosate dissipation. The results also demonstrate that biochemical markers provide useful information that may warn of herbicide impact on periphyton communities. Environ Toxicol Chem 2017;36:1775–1784. © 2016 SETAC. © 2017 SETAC Fil:Pizarro, H. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Cataldo, D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Di Fiori, E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:del Carmen Ríos de Molina, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2017 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_07307268_v36_n7_p1775_Iummato http://hdl.handle.net/20.500.12110/paper_07307268_v36_n7_p1775_Iummato |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Algae Freshwater toxicology Glyphosate Herbicide Mussel Oxidative stress Periphyton Stress response Agriculture Algae Aquatic ecosystems Biochemistry Chlorophyll Enzymes Lipids Molluscs Oxidation Oxidative stress Oxygen Surface waters Toxicity Weed control Freshwater toxicology Glyphosates Mussel Periphytons Stress response Herbicides biochemical marker carotene catalase chlorophyll a glyphosate glyphosate acid herbicide superoxide dismutase unclassified drug biological marker carotenoid catalase chlorophyll chlorophyll a glycine glyphosate herbicide pigment superoxide dismutase water pollutant alga biochemical composition biomarker bivalve dose-response relationship ecotoxicology freshwater glyphosate mesocosm oxidative stress periphyton pollution effect pollution exposure Article biomass controlled study dry weight environmental change enzyme activity evaluation study Limnoperna fortunei lipid peroxidation mesocosm metabolism microbial community mussel nonhuman oxidative stress periphyton priority journal analogs and derivatives analysis animal bivalve drug effects ecosystem half life time metabolism toxicity ultraviolet spectrophotometry water pollutant algae Limnoperna fortunei Animals Biomarkers Bivalvia Carotenoids Catalase Chlorophyll Ecosystem Glycine Half-Life Herbicides Lipid Peroxidation Pigments, Biological Spectrophotometry, Ultraviolet Superoxide Dismutase Water Pollutants, Chemical |
| spellingShingle |
Algae Freshwater toxicology Glyphosate Herbicide Mussel Oxidative stress Periphyton Stress response Agriculture Algae Aquatic ecosystems Biochemistry Chlorophyll Enzymes Lipids Molluscs Oxidation Oxidative stress Oxygen Surface waters Toxicity Weed control Freshwater toxicology Glyphosates Mussel Periphytons Stress response Herbicides biochemical marker carotene catalase chlorophyll a glyphosate glyphosate acid herbicide superoxide dismutase unclassified drug biological marker carotenoid catalase chlorophyll chlorophyll a glycine glyphosate herbicide pigment superoxide dismutase water pollutant alga biochemical composition biomarker bivalve dose-response relationship ecotoxicology freshwater glyphosate mesocosm oxidative stress periphyton pollution effect pollution exposure Article biomass controlled study dry weight environmental change enzyme activity evaluation study Limnoperna fortunei lipid peroxidation mesocosm metabolism microbial community mussel nonhuman oxidative stress periphyton priority journal analogs and derivatives analysis animal bivalve drug effects ecosystem half life time metabolism toxicity ultraviolet spectrophotometry water pollutant algae Limnoperna fortunei Animals Biomarkers Bivalvia Carotenoids Catalase Chlorophyll Ecosystem Glycine Half-Life Herbicides Lipid Peroxidation Pigments, Biological Spectrophotometry, Ultraviolet Superoxide Dismutase Water Pollutants, Chemical Pizarro, Haydee Norma Cataldo, Daniel Hugo Di Fiori, Eugenia Ríos de Molina, María del Carmen Effect of glyphosate acid on biochemical markers of periphyton exposed in outdoor mesocosms in the presence and absence of the mussel Limnoperna fortunei |
| topic_facet |
Algae Freshwater toxicology Glyphosate Herbicide Mussel Oxidative stress Periphyton Stress response Agriculture Algae Aquatic ecosystems Biochemistry Chlorophyll Enzymes Lipids Molluscs Oxidation Oxidative stress Oxygen Surface waters Toxicity Weed control Freshwater toxicology Glyphosates Mussel Periphytons Stress response Herbicides biochemical marker carotene catalase chlorophyll a glyphosate glyphosate acid herbicide superoxide dismutase unclassified drug biological marker carotenoid catalase chlorophyll chlorophyll a glycine glyphosate herbicide pigment superoxide dismutase water pollutant alga biochemical composition biomarker bivalve dose-response relationship ecotoxicology freshwater glyphosate mesocosm oxidative stress periphyton pollution effect pollution exposure Article biomass controlled study dry weight environmental change enzyme activity evaluation study Limnoperna fortunei lipid peroxidation mesocosm metabolism microbial community mussel nonhuman oxidative stress periphyton priority journal analogs and derivatives analysis animal bivalve drug effects ecosystem half life time metabolism toxicity ultraviolet spectrophotometry water pollutant algae Limnoperna fortunei Animals Biomarkers Bivalvia Carotenoids Catalase Chlorophyll Ecosystem Glycine Half-Life Herbicides Lipid Peroxidation Pigments, Biological Spectrophotometry, Ultraviolet Superoxide Dismutase Water Pollutants, Chemical |
| description |
Glyphosate is currently the most widely used herbicide in agricultural production. It generally enters aquatic ecosystems through surface water runoff and aerial drift. We evaluated the effect of glyphosate acid on biochemical parameters of periphyton exposed to concentrations of 1, 3, and 6 mg/L in outdoor mesocosms in the presence and absence of the mussel Limnoperna fortunei. Periphyton ash-free dry weight, chlorophyll a content, carotene/chlorophyll a ratio, lipid peroxidation levels, and superoxide dismutase and catalase activities were determined at days 0, 1, 7, 14, and 26 of the experimental period. Ash-free dry weight was similar between control and glyphosate-treated periphyton in the absence of L. fortunei. The latter had significantly lower carotene to chlorophyll a ratios and enzyme activities, and higher lipid peroxidation levels and chlorophyll a content than the former. These results show an adverse effect of glyphosate on the metabolism of periphyton community organisms, possibly inducing oxidative stress. On the contrary, no differences were observed in any of these variables between control and glyphosate-treated periphyton in the presence of L. fortunei. Mussels probably attenuated the herbicide effects by contributing to glyphosate dissipation. The results also demonstrate that biochemical markers provide useful information that may warn of herbicide impact on periphyton communities. Environ Toxicol Chem 2017;36:1775–1784. © 2016 SETAC. © 2017 SETAC |
| author |
Pizarro, Haydee Norma Cataldo, Daniel Hugo Di Fiori, Eugenia Ríos de Molina, María del Carmen |
| author_facet |
Pizarro, Haydee Norma Cataldo, Daniel Hugo Di Fiori, Eugenia Ríos de Molina, María del Carmen |
| author_sort |
Pizarro, Haydee Norma |
| title |
Effect of glyphosate acid on biochemical markers of periphyton exposed in outdoor mesocosms in the presence and absence of the mussel Limnoperna fortunei |
| title_short |
Effect of glyphosate acid on biochemical markers of periphyton exposed in outdoor mesocosms in the presence and absence of the mussel Limnoperna fortunei |
| title_full |
Effect of glyphosate acid on biochemical markers of periphyton exposed in outdoor mesocosms in the presence and absence of the mussel Limnoperna fortunei |
| title_fullStr |
Effect of glyphosate acid on biochemical markers of periphyton exposed in outdoor mesocosms in the presence and absence of the mussel Limnoperna fortunei |
| title_full_unstemmed |
Effect of glyphosate acid on biochemical markers of periphyton exposed in outdoor mesocosms in the presence and absence of the mussel Limnoperna fortunei |
| title_sort |
effect of glyphosate acid on biochemical markers of periphyton exposed in outdoor mesocosms in the presence and absence of the mussel limnoperna fortunei |
| publishDate |
2017 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_07307268_v36_n7_p1775_Iummato http://hdl.handle.net/20.500.12110/paper_07307268_v36_n7_p1775_Iummato |
| work_keys_str_mv |
AT pizarrohaydeenorma effectofglyphosateacidonbiochemicalmarkersofperiphytonexposedinoutdoormesocosmsinthepresenceandabsenceofthemussellimnopernafortunei AT cataldodanielhugo effectofglyphosateacidonbiochemicalmarkersofperiphytonexposedinoutdoormesocosmsinthepresenceandabsenceofthemussellimnopernafortunei AT difiorieugenia effectofglyphosateacidonbiochemicalmarkersofperiphytonexposedinoutdoormesocosmsinthepresenceandabsenceofthemussellimnopernafortunei AT riosdemolinamariadelcarmen effectofglyphosateacidonbiochemicalmarkersofperiphytonexposedinoutdoormesocosmsinthepresenceandabsenceofthemussellimnopernafortunei |
| _version_ |
1768542131965657088 |