| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7088081 | Bioresource Technology | 2012 | 8 Pages |
Abstract
⺠Arsenic tolerance and accumulation capacity of Spartina densiflora were analyzed. ⺠S. densiflora was able to survive at concentrations higher than 6.7 mmol lâ1 As. ⺠S. densiflora did not show clear phytotoxicity symptoms at leaf concentrations up to 90 mg kgâ1 As. ⺠Arsenic concentration in roots was 27 times greater than in the nutrient solution. ⺠This finding suggests that this species might be of interest for As remediation.
Keywords
Chl aquantum efficiency of PSIINPQRGRCx+cΦPSIIChl bLWCWUEFv/FmArsenic remediationWater use efficiencymaximum quantum efficiency of PSII photochemistryNon-photochemical quenchingLERminimal fluorescence level in the dark-adapted statemaximal fluorescence level in the dark-adapted statevariable fluorescence level in the dark-adapted stateintercellular CO2 concentrationPhotosyntheticFluorescenceLeaf water contentGrowth rateRelative growth ratenet photosynthetic rateleaf elongation rateStomatal conductanceCarotenoidsChlorophyll achlorophyll b
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Process Chemistry and Technology
Authors
Enrique Mateos-Naranjo, Luis Andrades-Moreno, Susana Redondo-Gómez,