Eichhornia crassipes: a Powerful Bio-indicator for Water Pollution by Emerging Pollutants
| Autor: | Eddy Petit, Théodora Matringe, Claude Grison, Chloe De Laet |
|---|---|
| Přispěvatelé: | Bio-inspired Chemistry and Ecological Innovations (ChimEco), Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Institut Européen des membranes (IEM), Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Université Montpellier 2 - Sciences et Techniques (UM2)-Institut de Chimie du CNRS (INC)-Université de Montpellier (UM), CNRS |
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
0301 basic medicine
Eichhornia crassipes Pollution remediation Environmental remediation lcsh:Medicine Endocrine Disruptors Plant Roots Article 03 medical and health sciences Neonicotinoids 0302 clinical medicine Aquatic plant lcsh:Science Water pollution Pollutant Multidisciplinary biology Invasive species lcsh:R Water Pollution Rhizofiltration biology.organism_classification 6. Clean water Phytoremediation 030104 developmental biology Biodegradation Environmental Eichhornia Environmental chemistry Sentinel Species Environmental science lcsh:Q [SDE.BE]Environmental Sciences/Biodiversity and Ecology Bioindicator 030217 neurology & neurosurgery Water Pollutants Chemical Environmental Monitoring |
| Zdroj: | Scientific Reports Scientific Reports, Nature Publishing Group, 2019, 9, pp.7326. ⟨10.1038/s41598-019-43769-4⟩ Scientific Reports, Vol 9, Iss 1, Pp 1-10 (2019) |
| ISSN: | 2045-2322 |
| DOI: | 10.1038/s41598-019-43769-4⟩ |
| Popis: | Eichhornia crassipes is well known as an invasive aquatic plant. It is also used very effectively in phytoremediation, particularly for the rhizofiltration of effluents contaminated by heavy metals. In this article, we show that it is also an excellent bioindicator of water polluted by worrying organic pollutants such as endocrine disruptors and neonicotinoids. As a proof of concept, di-n-hexylphthalate, pentabromodiphenyl ether, nitenpyram, acetamiprid and bis (3-tert-butyl-4-hydroxy-6-methylphenyl) sulfide were clearly identified by UHPLC-HRMS or GC-MS in the root system of E. crassipes after a short period of exposure. These results open up new perspectives for the remediation of water polluted by alarming organic pollutants. |
| Databáze: | OpenAIRE |
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