Influence of spatial and temporal variations in the hypersensitive response on the accumulation of defense-related transcripts in powdery mildew-infected barley
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F11%3A53859" target="_blank" >RIV/60460709:41210/11:53859 - isvavai.cz</a>
Alternative codes found
RIV/61389030:_____/11:00376004
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Influence of spatial and temporal variations in the hypersensitive response on the accumulation of defense-related transcripts in powdery mildew-infected barley
Original language description
Effective race-specific resistance genes (R-genes) against Blumeria graminis f. sp. hordei (Bgh) in barley determine spatial and temporal variation of the hypersensitive response (FIR). This study investigated if different fast and slow acting FIR, mediated by Mla R-genes in barley will influence the expression of nine commonly induced defense-response genes at time points that coincide with Bgh penetration and hyphal formation. Mla1 resistance was characterized by a fast and significant increase in thedeath of single Bgh-attacked epidermal cells in response to Bgh isolate C15, whereas Mla3 resistance was characterized by a slow increase in mesophyll multiple cell death in response to Bgh isolate A6. The results from this study show that the differential expression of many Bgh-responsive defense genes in barley does not necessarily correlate with the spatial and temporal variations in FIR.
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
GF - Diseases, pests, weeds and plant protection
OECD FORD branch
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Result continuities
Project
<a href="/en/project/QH72117" target="_blank" >QH72117: Biostimulators and biological inducers of resistance at cereals and oilseed crops.</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Plant Pathology
ISSN
1125-4653
e-ISSN
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Volume of the periodical
93
Issue of the periodical within the volume
3
Country of publishing house
IT - ITALY
Number of pages
13
Pages from-to
613-625
UT code for WoS article
000297609800008
EID of the result in the Scopus database
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