About: Mechanism of ergosterol - plant cell interaction     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Projekt, within Data Space : linked.opendata.cz associated with source document(s)

AttributesValues
rdf:type
Description
  • Lipid substances are responsible for many signal mechanisms in plants. They play the role of hormones (brassinosteroids) or signal molecules (ergosterol). Ergosterol, the main sterol of  the fungi cytoplasmatic membrane, is one of the lipids which activate defense reaction in plants; at standard conditions it is not present in them. It triggers defense reaction in tobacco cells even in nanomolar concentration. The defense reaction is characterized by production of active oxygen species, alkalization of extracellular medium, production of phytoalexin capsidiol and activation of pathogen related proteins expression, on the other hand, it does not lead to cell death. Thus ergosterol is suitable for protecting plants against fungi. However, the mechanism of triggering the plant defense reaction by ergosterol is not known for the present. The project will be focused on early recognition of ergosterol by tobacco cells. Moreover, the signal pathway elicited by ergosterol has not been fully explained yet. By now it has been found that ergosterol triggers defense reaction via activation of A2 phospholipase and C proteinkinase. Therefore, the project will be also focused on completion of the so far unexplained components of the signal pathway elicited by ergosterol (e g. release of Ca2+ from a vacuole).             (en)
  • 1) Studium mechanizmu rozpoznání ergosterolu buňkami tabáku. 2) Studium interakce lipidických signálních molekul zapojených do signální dráhy vyvolané ergosterolem (lysophospolipidy, mastné kyseliny) s membránou vakuoly. (cs)
Title
  • Mechanizmus interakce ergosterolu s rostlinnou buňkou (cs)
  • Mechanism of ergosterol - plant cell interaction (en)
http://linked.open...vai/cislo-smlouvy
http://linked.open...avai/druh-souteze
http://linked.open...domain/vavai/faze
http://linked.open...vavai/hlavni-obor
http://linked.open...vavai/id-aktivity
http://linked.open.../vavai/id-souteze
http://linked.open...n/vavai/kategorie
http://linked.open...vai/klicova-slova
  • ergosterol, tabák, signální dráha (en)
http://linked.open...avai/konec-reseni
http://linked.open...nujicich-prijemcu
http://linked.open...avai/poskytovatel
http://linked.open...avai/start-reseni
http://linked.open...ai/statni-podpora
http://linked.open...vavai/typProjektu
http://linked.open...ai/uznane-naklady
http://linked.open...ai/pocet-prijemcu
http://linked.open...cet-spoluprijemcu
http://linked.open...ai/pocet-vysledku
http://linked.open...ku-zverejnovanych
is http://linked.open...ain/vavai/projekt of
Faceted Search & Find service v1.16.118 as of Jun 21 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 14 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2025 OpenLink Software