Comparison of oxidative stress in four Tillandsia species exposed to cadmium
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F14%3A00218797" target="_blank" >RIV/62156489:43210/14:00218797 - isvavai.cz</a>
Alternative codes found
RIV/62157124:16370/14:43872682
Result on the web
<a href="http://dx.doi.org/10.1016/j.plaphy.2014.03.015" target="_blank" >http://dx.doi.org/10.1016/j.plaphy.2014.03.015</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.plaphy.2014.03.015" target="_blank" >10.1016/j.plaphy.2014.03.015</a>
Alternative languages
Result language
angličtina
Original language name
Comparison of oxidative stress in four Tillandsia species exposed to cadmium
Original language description
This is first study comparing four morphologically variable species of the genus Tillandsia and therefore various responses to the cadmium (Cd) action were expected. In accordance, Cd accumulation increased in order Tillandsia fasciculata < Tillandsia brachycaulos < Tillandsia pruinosa < Tillandsia capillaris, reaching 29.6 and 197.4 mu g g(-1) DW in first and last species after watering with 2 mu M Cd2+ solution over 30 days. Fluorescence visualization of oxidative stress confirmed increase in ROS andespecially elevation in hydroperoxides though no visible symptoms appeared on the plants. At the same time, nitric oxide generation and nitroso-glutathione depletion by Cd treatment were typically observed. Fluorescence staining of Cd using two dyes (PhenGreen and Leadmium) showed that Leadmium fits better with AAS quantification. Macro- and micro-nutrients were not considerably affected except for zinc. Reduced glutathione content was the highest in control T. fasciculata while oxidized
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
CE - Biochemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/EE2.3.30.0017" target="_blank" >EE2.3.30.0017: Postdocs in Biological Sciences at MENDELU</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
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 Physiology and Biochemistry
ISSN
0981-9428
e-ISSN
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Volume of the periodical
80
Issue of the periodical within the volume
July 2014
Country of publishing house
FR - FRANCE
Number of pages
8
Pages from-to
33-40
UT code for WoS article
338004600004
EID of the result in the Scopus database
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