Differences in the drought stress response of winter wheat

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F13%3A00198092" target="_blank" >RIV/62156489:43210/13:00198092 - 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
Differences in the drought stress response of winter wheat
Original language description
Drought tolerance of plants is a complex character, therefore, the assessment is considerably difficult. It is most often evaluated by using physiological and morphological methods, which make the assessment of mechanisms in plants that lead to their resistance possible. The intensity of plant cell protective mechanisms can be evaluated on the molecular level. In our work, the stress response was evaluated by relative water content (RWC), osmotic oressure (OP) and the relative expression of WDHN13 and WRAB17 genes from the COR/LEA group. The evaluation included 3 varieties of winter wheat grown in the Czech Republic and one Syrian line potentially highly resistant to drought. The varieties were at the same time compared for differences in the root system size by means of specific root length (SRL). The obtained results clearly indicated a relation between the expressions of both genes and the tissue water content; RWC reduction was strongly connected with changes in the genes' activity
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
Tagungsband der 63. Jahrestagung der Vereinigung der Pflanzenzüchter und Saatgutkaufleute Österreichs
ISBN
978-3-902559-88-3
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
121-124
Publisher name
Vereinigung der Pflanzenzüchter und Saatgutkaufleute Österreichs
Place of publication
Raumberg-Gumpenstein
Event location
Raumberg-Gumpenstein
Event date
Jan 1, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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