Detoxification of cadmium in spinach plant
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F07%3A20624" target="_blank" >RIV/60460709:41210/07:20624 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Detoxification of cadmium in spinach plant
Original language description
The effect of three increased levels of cadmium (Cd1 = 30, Cd2 = 60, Cd3 = 90 mg Cd.kg-1 soil) on spinach metabolism was investigated in a pot experiment. The distribution of cadmium into main groups of compounds in spinach biomass was investigated usingseven step sequential extractions. The results confirmed an important role of Cd complexation by oxalic acid in plant detoxification. Weight of H2O fraction after hydrolysis and Cd concentration in it increased in dependence on cadmium level of contamination. High significant difference between Cd concentration of control treatment and contaminated treatments show strong Cd detoxification in this fraction.
Czech name
Detoxikace kadmia v rostlinách špenátu
Czech description
The effect of three increased levels of cadmium (Cd1 = 30, Cd2 = 60, Cd3 = 90 mg Cd.kg-1 soil) on spinach metabolism was investigated in a pot experiment. The distribution of cadmium into main groups of compounds in spinach biomass was investigated usingseven step sequential extractions. The results confirmed an important role of Cd complexation by oxalic acid in plant detoxification. Weight of H2O fraction after hydrolysis and Cd concentration in it increased in dependence on cadmium level of contamination. High significant difference between Cd concentration of control treatment and contaminated treatments show strong Cd detoxification in this fraction.
Classification
Type
D - Article in proceedings
CEP classification
CE - Biochemistry
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Book of abstracts, 4th symposium on biosorption and bioremediation
ISBN
978-80-7080-025-6
ISSN
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e-ISSN
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Number of pages
1
Pages from-to
25-25
Publisher name
VŠCHT
Place of publication
Praha
Event location
Praha
Event date
Aug 26, 2007
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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