State transitions--the molecular remodeling of photosynthetic supercomplexes that controls energy flow in the chloroplast.
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TLDR
This review focuses on the recent advances of the molecular aspects of state transitions with a particular emphasis on the studies using the green alga Chlamydomonas reinhardtii.About:
This article is published in Biochimica et Biophysica Acta.The article was published on 2011-08-01 and is currently open access. It has received 260 citations till now. The article focuses on the topics: Light-harvesting complex & Photosystem.read more
Citations
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Book ChapterDOI
Photoinhibition of Photosystem II
TL;DR: In this chapter, it is shown that the evidence behind the chemistry-based models and the photophysically oriented models can be brought together to build a mechanism that confirms with all types of experimental data.
Journal ArticleDOI
Glycerolipids in photosynthesis: Composition, synthesis and trafficking
Laurence Boudière,Morgane Michaud,Dimitris Petroutsos,Fabrice Rébeillé,Denis Falconet,Olivier Bastien,Sylvaine Roy,Giovanni Finazzi,Norbert Rolland,Juliette Jouhet,Maryse A. Block,Eric Maréchal +11 more
TL;DR: The role of each of these thylakoid glycerolipids in stabilizing protein complexes of the photosynthetic machinery, which might be one of the reasons for their fascinating conservation in the course of evolution is focused on.
Journal ArticleDOI
Light stress and photoprotection in Chlamydomonas reinhardtii.
TL;DR: The model unicellular green alga, Chlamydomonas reinhardtii, employs diverse strategies of regulation and photoprotection to avoid, minimize, and repair photo-oxidative damage in stressful light conditions, allowing for acclimation to different and changing environments.
Journal ArticleDOI
Functional Analyses of the Plant Photosystem I–Light-Harvesting Complex II Supercomplex Reveal That Light-Harvesting Complex II Loosely Bound to Photosystem II Is a Very Efficient Antenna for Photosystem I in State II
Pierre Galka,Stefano Santabarbara,Thi Thu Khuong Khuong,Thi Thu Khuong Khuong,Thi Thu Khuong Khuong,Hervé Degand,Pierre Morsomme,Robert C. Jennings,Egbert J. Boekema,Stefano Caffarri,Stefano Caffarri,Stefano Caffarri +11 more
TL;DR: Fluorescence analyses indicate that excitation energy migration from mobile LHCII to PSI is rapid and efficient, and the quantum yield of photochemical conversion of PSI-LHCII is substantially unaffected with respect to PSi, despite a sizable increase of the antenna size.
References
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Journal ArticleDOI
Chlorophyll Fluorescence and Photosynthesis: The Basics
G. H. Krause,E. Weis +1 more
TL;DR: Fluorescence as a Reaction Competing in the Deactivation of Excited Chlorophyll and the Origin of Fluorescence Emission.
Journal ArticleDOI
Three-dimensional structure of cyanobacterial photosystem I at 2.5 Å resolution
Patrick Jordan,Petra Fromme,Horst Toblas Witt,Olaf Klukas,Wolfram Saenger,Norbert Krauss,Norbert Krauss +6 more
TL;DR: The crystal structure of photosystem I from the thermophilic cyanobacterium Synechococcus elongatus described in this paper provides a picture at atomic detail of 12 protein subunits and 127 cofactors comprising 96 chlorophylls, 2 phylloquinones, 3 Fe4S4 clusters, 22 carotenoids, 4 lipids, a putative Ca2+ ion and 201 water molecules.
Journal ArticleDOI
Protein phosphorylation in regulation of photosynthesis
TL;DR: The structure and function of LHC II, the light-harvesting chlorophyll a / b protein complex, and the regulation of phosphorylation, as well as its function in Photosystem II are studied.
Journal ArticleDOI
Supramolecular organization of thylakoid membrane proteins in green plants.
Jan P. Dekker,Egbert J. Boekema +1 more
TL;DR: It is suggested that the margins, the strongly folded regions of the membranes that connect thegrana, are essentially protein-free, and that protein-protein interactions in the lumen also determine the shape of the grana.
Journal ArticleDOI
Crystal structure of plant photosystem I
TL;DR: The crystal structure of the complete photosystem I (PSI) is determined from a higher plant to 4.4 Å resolution and provides a framework for exploration not only of energy and electron transfer but also of the evolutionary forces that shaped the photosynthetic apparatus of terrestrial plants after the divergence of chloroplasts from marine cyanobacteria one billion years ago.
Related Papers (5)
State transitions and light adaptation require chloroplast thylakoid protein kinase STN7
Supramolecular organization of thylakoid membrane proteins in green plants.
Jan P. Dekker,Egbert J. Boekema +1 more