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http://hdl.handle.net/1942/2669
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DC Field | Value | Language |
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dc.contributor.author | Sarret, Géraldine | - |
dc.contributor.author | VANGRONSVELD, Jaco | - |
dc.contributor.author | Manceau, Alain | - |
dc.contributor.author | Musso, Martine | - |
dc.contributor.author | D'HAEN, Jan | - |
dc.contributor.author | Menthonnex, Jean-Jacques | - |
dc.contributor.author | Hazemann, Jean-Louis | - |
dc.date.accessioned | 2007-11-15T15:54:43Z | - |
dc.date.available | 2007-11-15T15:54:43Z | - |
dc.date.issued | 2001 | - |
dc.identifier.citation | ENVIRONMENTAL SCIENCE & TECHNOLOGY, 35(13). p. 2854-2859 | - |
dc.identifier.issn | 0013-936X | - |
dc.identifier.uri | http://hdl.handle.net/1942/2669 | - |
dc.description.abstract | The internalized speciation of Zn and Pb in roots and leaves of Phaseolus vulgaris grown in zinc sulfate, zinc EDTA, lead nitrate, and lead EDTA solutions were studied by electron microscopy (Zn) and extended X-ray absorption fine structure (EXAFS) spectroscopy (Zn and Pb). Zn was predominantly present as Zn phosphate dihydrate in the roots and leaves of the plant regardless of its form in solution. ph was predominantly found in the leaves as cerussite (lead carbonate) when the plant was grown in Pb nitrate solution and as a mixture of PbEDTA and an undetermined species in contact with PbEDTA solution. Therefore, Phaseolus vulgaris is able to dissociate totally (Zn) or partly(Pb)the two metal-EDTA complexes from the nutrient solution and to bind these metals in other forms. | - |
dc.description.sponsorship | The authors wish to acknowledge the European Synchrotron Radiation Facility (ESRF) in Grenoble for the provision of beamtime. This work was supported by the French Ministry of Environment (grant number PNETOX 9840). | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.rights | (C) 2001 American Chemical Society | - |
dc.title | Accumulation forms of Zn and Pb in Phaseolus vulgaris in the presence and absence of EDTA | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 2859 | - |
dc.identifier.issue | 13 | - |
dc.identifier.spage | 2854 | - |
dc.identifier.volume | 35 | - |
local.format.pages | 6 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | Univ Grenoble, Environm Geochem Grp, LGIT, IRIGM, F-38041 Grenoble 9, France. CNRS, F-38041 Grenoble, France. Limburgs Univ Ctr, Inst Sci Mat, B-3590 Diepenbeek, Belgium. CNRS, Cristallog Lab, F-38042 Grenoble 9, France.Sarret, G, Univ Grenoble, Environm Geochem Grp, LGIT, IRIGM, BP 53, F-38041 Grenoble 9, France. | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.bibliographicCitation.oldjcat | A1 | - |
dc.identifier.doi | 10.1021/es000219d | - |
dc.identifier.isi | 000169600100053 | - |
item.fullcitation | Sarret, Géraldine; VANGRONSVELD, Jaco; Manceau, Alain; Musso, Martine; D'HAEN, Jan; Menthonnex, Jean-Jacques & Hazemann, Jean-Louis (2001) Accumulation forms of Zn and Pb in Phaseolus vulgaris in the presence and absence of EDTA. In: ENVIRONMENTAL SCIENCE & TECHNOLOGY, 35(13). p. 2854-2859. | - |
item.validation | ecoom 2002 | - |
item.contributor | Sarret, Géraldine | - |
item.contributor | VANGRONSVELD, Jaco | - |
item.contributor | Manceau, Alain | - |
item.contributor | Musso, Martine | - |
item.contributor | D'HAEN, Jan | - |
item.contributor | Menthonnex, Jean-Jacques | - |
item.contributor | Hazemann, Jean-Louis | - |
item.fulltext | With Fulltext | - |
item.accessRights | Restricted Access | - |
crisitem.journal.issn | 0013-936X | - |
crisitem.journal.eissn | 1520-5851 | - |
Appears in Collections: | Research publications |
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File | Description | Size | Format | |
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es000219d.pdf Restricted Access | Published version | 147.39 kB | Adobe PDF | View/Open Request a copy |
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