Indirect evaluation of drought tolerance of barley
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F11%3A00174294" target="_blank" >RIV/62156489:43210/11:00174294 - 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
Indirect evaluation of drought tolerance of barley
Original language description
Water availability in the soil is an essential condition for growth and development of plants. The occurrence of longer and more frequent periods of drought, can significantly threaten crop production. It is not easy to evaluate drought tolerance, because sensitivity to drought is a complex trait. Abscisic acid (ABA) is a plant hormone involved in processes including defense mechanisms of plants to abiotic stress. In our work we monitored the response of selected barley genotypes to exogenous application of ABA to asses its impact on the level of tolerance to abiotic stress. Barley genotypes were selected according to their different sensitivity to abiotic stress. Physiological response of plants and plant responses at the molecular level were evaluated. Response to exogenous application of ABA was observed in all genotypes. Higher levels of defense responses to drought conditions were found in tolerant genotypes. Results of Dhn4 gene expression show different responses of spring and w
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
GE - Plant cultivation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/QH91192" target="_blank" >QH91192: Comparison of physiological and molecular biological methods applicable for evaluation of wheat and barley sensitivity to drought stress and their recommendation for selection of tolerant genotypes</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Tagungsband der 61. Jahrestagung der Vereinigung der Pflanzenzüchter und Saatgutkaufleute Österreichs
ISBN
978-3-902559-53-1
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
175-178
Publisher name
LFZ Raumberg-Gumpenstein
Place of publication
Raumberg-Gumpenstein
Event location
Raumberg-Gumpenstein
Event date
Jan 1, 2010
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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