Influence of Chloride Salinity on Cadmium uptake by Nicotiana tabacum in a Rhizofiltration System
A hydroponic trial was conducted to study the effect of chloride salinity in simulated effluent on Cd accumulation by tobacco. Leaf surface area (LSA) and root surface area (RSA) measurements were incorporated as possible determinants of Cd uptake rate by plants. Results showed that individual plant...
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences
2021-03-01
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| Series: | Archives of Environmental Protection |
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| Online Access: | https://journals.pan.pl/Content/119443/PDF/Archives%20vol%2047%20no%201_pp35_40popr.pdf |
| _version_ | 1797448467786760192 |
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| author | Ulrico Javier Lopez-Chuken Icela Dagmar Barceló-Quintal Evangelina Ramirez-Lara Maria Elena Cantu-Cardenas Juan Francisco Villarreal-Chiu Julio Cesar Beltran-Rocha Claudio Guajardo-Barbosa Carlos Jesus Castillo-Zacarias Sergio Gomez-Salazar Eulogio Orozco-Guareno |
| author_facet | Ulrico Javier Lopez-Chuken Icela Dagmar Barceló-Quintal Evangelina Ramirez-Lara Maria Elena Cantu-Cardenas Juan Francisco Villarreal-Chiu Julio Cesar Beltran-Rocha Claudio Guajardo-Barbosa Carlos Jesus Castillo-Zacarias Sergio Gomez-Salazar Eulogio Orozco-Guareno |
| author_sort | Ulrico Javier Lopez-Chuken |
| collection | DOAJ |
| description | A hydroponic trial was conducted to study the effect of chloride salinity in simulated effluent on Cd accumulation by tobacco. Leaf surface area (LSA) and root surface area (RSA) measurements were incorporated as possible determinants of Cd uptake rate by plants. Results showed that individual plant differences in Cd content were normalized when including RSA to express Cd uptake rates by plants but not including LSA. A biotic ligand model (BLM) fitted to predict Cd uptake, estimated active and almost linear uptake of the free Cd2+ ion by tobacco plants, while virtually no changes in the chloride complex (CdCl+) uptake were predicted, presumably due to a rapid saturation of the hypothetical root sorption sites at the concentrations used in this trial. Nicotiana tabacum var. K326 is evidenced to be a species potentially suitable for biological wastewater treatment using rhizofiltration at concentrations commonly found in salt-affected wastewater, with high Cd accumulation (185 to 280 mg/kgd.m.) regardless of water salinity and tolerance up to 80 mmol/L NaCl. |
| first_indexed | 2024-03-09T14:10:53Z |
| format | Article |
| id | doaj.art-7954a5e1f71a43d7950f99577005ce5e |
| institution | Directory Open Access Journal |
| issn | 2083-4772 2083-4810 |
| language | English |
| last_indexed | 2024-03-09T14:10:53Z |
| publishDate | 2021-03-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Environmental Protection |
| spelling | doaj.art-7954a5e1f71a43d7950f99577005ce5e2023-11-29T10:45:51ZengPolish Academy of SciencesArchives of Environmental Protection2083-47722083-48102021-03-01vol. 47No 13540https://doi.org/10.24425/aep.2021.136446Influence of Chloride Salinity on Cadmium uptake by Nicotiana tabacum in a Rhizofiltration SystemUlrico Javier Lopez-Chuken0Icela Dagmar Barceló-Quintal1Evangelina Ramirez-Lara2Maria Elena Cantu-Cardenas3Juan Francisco Villarreal-Chiu4Julio Cesar Beltran-Rocha5Claudio Guajardo-Barbosa6Carlos Jesus Castillo-Zacarias7Sergio Gomez-Salazar8Eulogio Orozco-Guareno9Autonomus University of Nuevo Leon, (Universidad Autonoma de Nuevo León), Biotechnology and Nanotoxicology Research Center (CIBYN), MexicoBasic Science and Engineering Division, Metropolitan Autonomus University – Azcapotzalco Unit, MexicoAutonomus University of Nuevo Leon, (Universidad Autonoma de Nuevo León), Biotechnology and Nanotoxicology Research Center (CIBYN), MexicoAutonomus University of Nuevo Leon, (Universidad Autonoma de Nuevo León), Biotechnology and Nanotoxicology Research Center (CIBYN), MexicoAutonomus University of Nuevo Leon, (Universidad Autonoma de Nuevo León), Biotechnology and Nanotoxicology Research Center (CIBYN), MexicoAutonomus University of Nuevo Leon, (Universidad Autonoma de Nuevo León), Biotechnology and Nanotoxicology Research Center (CIBYN), MexicoAutonomus University of Nuevo Leon, (Universidad Autonoma de Nuevo León), Biotechnology and Nanotoxicology Research Center (CIBYN), MexicoAutonomus University of Nuevo Leon, (Universidad Autonoma de Nuevo León), Biotechnology and Nanotoxicology Research Center (CIBYN), MexicoExact Sciences and Engineering University Center (CUCEI).University of Guadalajara, MexicoExact Sciences and Engineering University Center (CUCEI).University of Guadalajara, MexicoA hydroponic trial was conducted to study the effect of chloride salinity in simulated effluent on Cd accumulation by tobacco. Leaf surface area (LSA) and root surface area (RSA) measurements were incorporated as possible determinants of Cd uptake rate by plants. Results showed that individual plant differences in Cd content were normalized when including RSA to express Cd uptake rates by plants but not including LSA. A biotic ligand model (BLM) fitted to predict Cd uptake, estimated active and almost linear uptake of the free Cd2+ ion by tobacco plants, while virtually no changes in the chloride complex (CdCl+) uptake were predicted, presumably due to a rapid saturation of the hypothetical root sorption sites at the concentrations used in this trial. Nicotiana tabacum var. K326 is evidenced to be a species potentially suitable for biological wastewater treatment using rhizofiltration at concentrations commonly found in salt-affected wastewater, with high Cd accumulation (185 to 280 mg/kgd.m.) regardless of water salinity and tolerance up to 80 mmol/L NaCl.https://journals.pan.pl/Content/119443/PDF/Archives%20vol%2047%20no%201_pp35_40popr.pdfcadmiumchloride-complexesroot surface arealeaf surface areahydroponicsbiotic ligand model |
| spellingShingle | Ulrico Javier Lopez-Chuken Icela Dagmar Barceló-Quintal Evangelina Ramirez-Lara Maria Elena Cantu-Cardenas Juan Francisco Villarreal-Chiu Julio Cesar Beltran-Rocha Claudio Guajardo-Barbosa Carlos Jesus Castillo-Zacarias Sergio Gomez-Salazar Eulogio Orozco-Guareno Influence of Chloride Salinity on Cadmium uptake by Nicotiana tabacum in a Rhizofiltration System Archives of Environmental Protection cadmium chloride-complexes root surface area leaf surface area hydroponics biotic ligand model |
| title | Influence of Chloride Salinity on Cadmium uptake by Nicotiana tabacum in a Rhizofiltration System |
| title_full | Influence of Chloride Salinity on Cadmium uptake by Nicotiana tabacum in a Rhizofiltration System |
| title_fullStr | Influence of Chloride Salinity on Cadmium uptake by Nicotiana tabacum in a Rhizofiltration System |
| title_full_unstemmed | Influence of Chloride Salinity on Cadmium uptake by Nicotiana tabacum in a Rhizofiltration System |
| title_short | Influence of Chloride Salinity on Cadmium uptake by Nicotiana tabacum in a Rhizofiltration System |
| title_sort | influence of chloride salinity on cadmium uptake by nicotiana tabacum in a rhizofiltration system |
| topic | cadmium chloride-complexes root surface area leaf surface area hydroponics biotic ligand model |
| url | https://journals.pan.pl/Content/119443/PDF/Archives%20vol%2047%20no%201_pp35_40popr.pdf |
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