Role of phospholipases in aluminium toxicity in plants

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F04%3A00013011" target="_blank" >RIV/60461373:22330/04:00013011 - 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
Role of phospholipases in aluminium toxicity in plants
Original language description
Aluminum (Al) is highly cytotoxic metal to plants, but the molecular base of Al toxicity is still far from being understood. The most important physiological consequence of Al toxicity is a cessation of root growth and changes in root morphology suggesting a role of the root cytoskeleton as a target structure [1]. A major focus of plant cytoskeleton research is the identification of signals and signal transduction cascades that regulate cytoskeletal dynamics [2]. The important role of phospholipid degrading enzymes, phospholipase C (PLC) and phospholipase D (PLD) in regulation of cytoskeleton remodelling in animal organisms is now evident [3]. The aim of work is to study molecular mechanism of aluminum toxicity with special respect to the role of plantphospholipid-cytoskeleton signalling. Fluorescently labelled substrates (BODIPY-phosphatidylcholine and BODIPY-phosphatidic acid) were incorporated into the tobacco cell line BY-2. Labelled cells were then treated with AlCl3. Products of
Czech name
Role fosfolipas v toxicitě Al v rostlinách
Czech description
Role fosfolipas v toxicitě Al v rostlinách

Project
<a href="/en/project/GA522%2F00%2F1332" target="_blank" >GA522/00/1332: Role of phospholipid degrading in plant signal transduction</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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