Lipid elicitors of plant defese reaction
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F02%3A00007097" target="_blank" >RIV/00216224:14310/02:00007097 - 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
Lipid elicitors of plant defese reaction
Original language description
Low molecular lipid substances represent specific elicitors of plant defence reaction. We studied the elicitation mechanism by means of several inhibitors of calcium channels (La3+, verapamil, nifedipin, TMB-8 and ruthenium red) and fluorescence confocalmicroscopy with calcium green and compared the effect on the signal pathways induced by cryptogein, a typical fungal proteinaceous elicitor the receptor of which is localized on the plasma membrane, with ergosterol. The results suggest that the bindingof ergosterol to an unknown receptor results in a mobilization of internal calcium stores (probably IP3 dependent) rather than in the effect on the plasma membrane channels.
Czech name
Lipid elicitors of plant defense reaction
Czech description
Low molecular lipid substances represent specific elicitors of plant defence reaction. We studied the elicitation mechanism by means of several inhibitors of calcium channels (La3+, verapamil, nifedipin, TMB-8 and ruthenium red) and fluorescence confocalmicroscopy with calcium green and compared the effect on the signal pathways induced by cryptogein, a typical fungal proteinaceous elicitor the receptor of which is localized on the plasma membrane, with ergosterol. The results suggest that the bindingof ergosterol to an unknown receptor results in a mobilization of internal calcium stores (probably IP3 dependent) rather than in the effect on the plasma membrane channels.
Classification
Type
D - Article in proceedings
CEP classification
CE - Biochemistry
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Book of Abstracts of 7th Meeting of WG
ISBN
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ISSN
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e-ISSN
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Number of pages
1
Pages from-to
74
Publisher name
IOBC, OILB
Place of publication
Kusadasi, Turkey
Event location
22-25 May 2002, Pine Bay, Kusadasi, Turkey
Event date
Jan 1, 2002
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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