Accumulation of heavy metals by selected willow clones

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020702%3A_____%2F10%3A%230000451" target="_blank" >RIV/00020702:_____/10:#0000451 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Accumulation of heavy metals by selected willow clones
Original language description
Micropropagated plants derived from 4 selected clones of the willows (S. alba x S. blanda, S. miyabeana, S. viminalis and S. elbursensis) in the field trials were used to determine the uptake of the Cd and Pb. The plantlets were cultured in sterile conditions in hydroponic systems: 10 times diluted MS medium (Murashige and Skoog, 1962) supplied by 0.5 mM of Cd(CH3COO)2.3H2O and the same concentrations of Pb(CH3COO)2.3H2O, pH adjusted to 5.6 by 1.0 N KOH, and in 10 times diluted MS solution (controls). Concentrations of heavy metals in stem parts and roots were determined using the ICP-OES method. The differences in accumulation capacity of Cd and Pb were identified in willow species. It could be concluded that selected willow clones displayed a high efficacy of accumulation of Cd and Pb in hydroponics conditions and could represent a prospective tree for phytoremediation of polluted soils..
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GK - Forestry
OECD FORD branch
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Project
<a href="/en/project/2B06187" target="_blank" >2B06187: The use of genomics and genetic engineering for identification and development of plant genotypes suitable for environment bioremediation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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