The significance of methionine, histidine and tryptophan in plant responses and adaptation to cadmium stress
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F14%3A64320" target="_blank" >RIV/60460709:41210/14:64320 - isvavai.cz</a>
Alternative codes found
RIV/61389030:_____/14:00436375
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The significance of methionine, histidine and tryptophan in plant responses and adaptation to cadmium stress
Original language description
Noccaea caerulescens (NC) and Arabidopsis halleri (AH) were studied to compare Cd accumulation and resistance. After 30, 60 and 90 days of plant cultivation in Cd contaminated soil amino acids were determined in plants. The comparison between both species showed that Cd stress resulted in different changes of amino acids levels playing significant role in plant adaptation to Cd stress. Our analyses indicated the higher accumulations of amino acids in the roots of NC compared to AC. Contrasting responsesof plants to Cd contamination were confirmed in methionine metabolism. Methionine was determined only in roots of AH and it decreased with increasing Cd contamination. NC contains more than 10-fold higher content of histidine than AC. This amino acid may be involved in Cd resistance and accumulation by reducing oxidative damage. Tryptophan plays a major role in the regulation of plant development and in defence responses. Its increase for NC treatments in contrast to AH treatments was d
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
ED - Physiology
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Plant, Soil and Environment
ISSN
1214-1178
e-ISSN
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Volume of the periodical
60
Issue of the periodical within the volume
9
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
7
Pages from-to
426-432
UT code for WoS article
000343642700007
EID of the result in the Scopus database
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