Damage to Photosystem II by lipid peroxidation products

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F17%3A73584041" target="_blank" >RIV/61989592:15310/17:73584041 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0304416516303798" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0304416516303798</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.bbagen.2016.10.005" target="_blank" >10.1016/j.bbagen.2016.10.005</a>

Result language
angličtina
Original language name
Damage to Photosystem II by lipid peroxidation products
Original language description
Photosystem II proteins of higher plant chloroplasts are prone to oxidative stress, and most prominently the reaction center-binding D1 protein is damaged under light stress and heat stress. The reactive oxygen species produced under these stress conditions have been suggested to be responsible for the protein injury. Recently, it has been shown that the primary and secondary products of non-enzymatic and enzymatic lipid peroxidation have a capability to modify photosystem II proteins. Here, we give an overview showing how lipid peroxidation products formed under abiotic stresses in the thylakoid membranes cause oxidative modification of proteins in higher plant photosystem II. Major Damage to photosystem II proteins by lipid peroxidation products represents a new mechanism underlying photoinhibition and heat inactivation. Complete characterization of photosystem II protein damage is of crucial importance because avoidance of the damage makes plants to survive under various abiotic stresses. Further physiological significance of photosystem II protein oxidation by lipid peroxidation product should have a potential relevance to plant acclimation because the oxidized proteins might serve as signaling molecules.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10610 - Biophysics

Project
<a href="/en/project/LO1204" target="_blank" >LO1204: Sustainable development of research in the Centre of the Region Haná</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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