Results 71 to 80 of about 122,048 (323)
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2021 The kinetics of flash-induced re-reduction of the Photosystem II (PS II) primary electron donor P680 was studied in solution and in trehalose glassy matrices at different relative humidity. In solution, and in the re-dissolved glass, kinetics were dominated by two fast components with lifetimes in the range of 2-7 μs, which accounted for >85% of the ...
Mahir D. Mamedov +6 more
openaire +2 more sources
Quantum Nanomedicine and Quantum Biomaterials
Advanced Science, EarlyView.In this perspective, we define quantum nanomedicine and quantum biomaterials as a paradigm that harnesses quantum effects in nanomedicine and biomaterials, including quantum superposition, quantum coherence, quantum tunneling, topological quantum effects, and spin polarization, to achieve either spatiotemporally precise modulation of physiological ...
Xinyue Dai +3 more
wiley +1 more source
Molecular Plant-Microbe Interactions, 2014 Alfalfa mosaic virus (AMV) coat protein (CP) is essential for many steps in virus replication from early infection to encapsidation. However, the identity and functional relevance of cellular factors that interact with CP remain unknown.
Muthukumar Balasubramaniam +3 more
doaj +1 more source
Role of plastid protein phosphatase TAP38 in LHCII dephosphorylation and thylakoid electron flow. [PDF]
PLoS Biology, 2010 Short-term changes in illumination elicit alterations in thylakoid protein phosphorylation and reorganization of the photosynthetic machinery. Phosphorylation of LHCII, the light-harvesting complex of photosystem II, facilitates its relocation to ...
Mathias Pribil +4 more
doaj +1 more source
Structural basis for an early stage of the photosystem II repair cycle in Chlamydomonas reinhardtii
Nature CommunicationsPhotosystem II (PSII) catalyzes water oxidation and plastoquinone reduction by utilizing light energy. It is highly susceptible to photodamage under high-light conditions and the damaged PSII needs to be restored through a process known as the PSII ...
Anjie Li +6 more
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BMC Plant Biology, 2020 Background Proteasomes remove regulatory proteins in eukaryotic cells, and control a variety of plant processes. Proteasomes are localized to the cytosol and nuclear, but their role in plant biology has recently been extended to chloroplasts, where it ...
Felipe Mendoza +3 more
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, 2013 Iron is an essential component in many protein complexes involved in photosynthesis, but environmental iron availability is often low as oxidized forms of iron are insoluble in water.
Bibby, T.S. +4 more
core +1 more source
Assembly of the Photosystem II Membrane-Protein Complex of Oxygenic Photosynthesis
, 2017 Photosystem II is a 700-kDa membrane-protein super-complex responsible for the light-driven splitting of water in oxygenic photosynthesis. The photosystem is comprised of two 350-kDa complexes each made of 20 different polypeptides and over 80 co-factors.
Roman SobotkaJulian J. Eaton-Rye +2 more
openaire +3 more sources
Analysis of the chloroplast protein kinase Stt7 during state transitions.
PLoS Biology, 2009 State transitions allow for the balancing of the light excitation energy between photosystem I and photosystem II and for optimal photosynthetic activity when photosynthetic organisms are subjected to changing light conditions.
Sylvain Lemeille +5 more
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Ecology and Evolution, 2020 Solidago canadensis is an invasive plant that is capable of adapting to variable light conditions. To elucidate the shade tolerance mechanism in S. canadensis at the molecular level, transcriptome analyses were performed for leaves growing under natural ...
Miao Wu, Zeyu Li, Jianbo Wang
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