Cadmium induced changes of proline in two ecotypes of Thlaspi caerulescens

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F13%3A62753" target="_blank" >RIV/60460709:41210/13:62753 - 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
Cadmium induced changes of proline in two ecotypes of Thlaspi caerulescens
Original language description
A Thlaspi caerulescens (J. & C. PRESL) was used to study the effect of cadmium on the content of free amino acids and ability accumulation of Cd in ecotypes of this plant species. In pot experiment two ecotypes T. caerulescens were used: Ganges ecotype from France and Mežica ecotype from Slovenia. The plants were grown in soil (chernozem?Suchdol) spiked with NPK and three different concentration of Cd: 30, 60 and 90 mg/kg. Accumulation of Cd was higher in the Mežica ecotype in contrast to the low Cd-accumulating the Ganges ecotype. Analyses of free amino acids contents were measured by GC-MS method. The results of specific amino acids free proline showed increased content in plant biomass with increasing Cd contamination of soil. The statistically significant decrease of free proline was observed in the Mežica ecotype roots. Opposite trend was observed in roots of Ganges ecotype. These results indicate a correlation between content of Cd and content of free proline in different parts o
Czech name
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Czech description
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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
16th International Conference on Heavy Metals in the Environment (ICHMET)
ISBN
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ISSN
2267-1242
e-ISSN
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Number of pages
4
Pages from-to
1-4
Publisher name
E D P SCIENCES
Place of publication
Cedex A, France
Event location
Rome, Italy
Event date
Sep 23, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000326475400232

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