Architectural switch in plant photosynthetic membranes induced by light stress
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F12%3A00391198" target="_blank" >RIV/60077344:_____/12:00391198 - isvavai.cz</a>
Alternative codes found
RIV/60076658:12310/12:43884199
Result on the web
<a href="http://dx.doi.org/10.1073/pnas.1214265109" target="_blank" >http://dx.doi.org/10.1073/pnas.1214265109</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1073/pnas.1214265109" target="_blank" >10.1073/pnas.1214265109</a>
Alternative languages
Result language
angličtina
Original language name
Architectural switch in plant photosynthetic membranes induced by light stress
Original language description
Unavoidable side reactions of photosynthetic energy conversion can damage the water-splitting photosystem II (PSII) holocomplex embedded in the thylakoid membrane system inside chloroplasts. Plant survival is crucially dependent on an efficient molecularrepair of damaged PSII realized by a multistep repair cycle. The PSII repair cycle requires a brisk lateral protein traffic between stacked grana thylakoids and unstacked stroma lamellae that is challenged by the tight stacking and low protein mobilityin grana. We demonstrated that high light stress induced two main structural changes that work synergistically to improve the accessibility between damaged PSII in grana and its repair machinery in stroma lamellae: lateral shrinkage of grana diameter andincreased protein mobility in grana thylakoids. It follows that high light stress triggers an architectural switch of the thylakoid network that is advantageous for swift protein repair. Studies of the thylakoid kinase mutant stn8 and th
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
ED - Physiology
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Proceedings of the National Academy of Sciences of the United States of America
ISSN
0027-8424
e-ISSN
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Volume of the periodical
109
Issue of the periodical within the volume
49
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
20130-20135
UT code for WoS article
000312347200057
EID of the result in the Scopus database
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