Damage to Photosystem II by lipid peroxidation products

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

Damage to Photosystem II by lipid peroxidation products

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Damage to Photosystem II by lipid peroxidation products

Popis výsledku anglicky

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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10610 - Biophysics

Projekt

<a href="/cs/project/LO1204" target="_blank" >LO1204: Udržitelný rozvoj výzkumu v Centru regionu Haná</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Biochimica et Biophysica Acta - General Subjects

ISSN

0304-4165

e-ISSN

—

Svazek periodika

1861

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

"457–466"

Kód UT WoS článku

000392680200043

EID výsledku v databázi Scopus

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