The light-harvesting complex II
Assembly of the Major Light-Harvesting Complex II in Lipid Nanodiscs
... Assembly of the Major Light-Harvesting Complex II in Lipid Nanodiscs Anjali Pandit, † * Nazhat Shirzad-Wasei, ‡ Lucyna M. Wlodarczyk, † Henny van Roon, † Egbert J. Boekema, § Jan P. Dekker, † ...
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Stark spectroscopy of the light-harvesting complex II in different oligomerisation states
... peripheral light-harvesting complex II (LHCII) [1,2] ...This complex is binding more than 40% of chlorophyll in the photosynthetic membrane and is involved in light ...
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Light Affects the Accessibility of the Thylakoid Light Harvesting Complex II (LHCII) Phosphorylation Site to the Membrane Protein Kinase(s)
... the light-induced accessibility of the LHCII N-terminal domain to ...the light or in darkness as compared to similar sample incubated in absence of ATP (Figure 3, lanes 5 and 6, ratio LHCII ...
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Correlated fluorescence quenching and topographic mapping of Light-Harvesting Complex II within surface-assembled aggregates and lipid bilayers
... 1 complex present within the laser spot (the strategy employed by single molecule studies), or alternatively, very high spatial optical re- solution (< 10 nm) would be required to resolve the densely-packed ...
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Correlated fluorescence quenching and topographic mapping of Light-Harvesting Complex II within surface-assembled aggregates and lipid bilayers
... 1 complex present within the laser spot (the strategy employed by single molecule studies), or alternatively, very high spatial optical re- solution (< 10 nm) would be required to resolve the densely-packed ...
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Insights into the Photoprotective Switch of the Major Light-harvesting Complex II (LHCII), A preserved core of arginine-glutamate interlocked helices complemented by adjustable loops
... Several Arg residues have very downfield-shifted proton NMR responses, indicating that they stabilize the complex by strong hydrogen bonds. For the Arg C ␣ chemical shifts, differences are observed between LHCII ...
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Single-Molecule Electron Tunneling Spectroscopy of the Higher Plant Light-Harvesting Complex LHC II
... The light-harvesting complex II (LHC II), in the ground and photo-excited states, was studied using scanning tunneling microscopy and spectroscopy of intact Pho- tosystem II ...
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Plants lacking the main light-harvesting complex retain photosystem II macro-organization
... core complex, in which light is used to oxidize water to molecular oxygen, to reduce plastoquinone and to generate a transmembrane proton gradient 11,12 ...monomeric light- harvesting proteins ...
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Thermal acclimation and light-harvesting complex expression in Symbiodinium
... Expression of acpPC genes was found to vary in Symbiodinium cells throughout the experiment. Functionally little is known about the diversity of LHCs, for example whether complexes only associate with specific ...
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Redox Regulation of a Light Harvesting Antenna Complex in an Anoxygenic Phototroph
... Spectrophotometric analysis. All spectroscopy was carried out using a Beckman Coulter DU 800 spectrophotometer. Whole-cell absorption spectra of R. palustris grown to an optical density at 660 nm (OD 660 ) of ⬃ 0.8 were ...
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The Structure of Membrane Crystals of the Light-harvesting Chlorophyll a/b Protein Complex
... Correlation of the struc- ture on the fracture faces with the projection map (Fig. 5, a and b) suggested that each particle on the fracture face represented one [r] ...
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In vivo identification of photosystem II light harvesting complexes interacting with PHOTOSYSTEM II SUBUNIT S
... (T.M.). Light is the primary energy source for photosynthetic organisms, but in excess, it can generate reactive oxygen species and lead to cell ...modulate light use efficiency depending on illumination ...
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Light harvesting for organic photovoltaics
... of light in the donor phase leads to the formation of excitons (dark blue ellipse) that may be some distance from the acceptor ...good harvesting of excitons, with only a few example tracks for the drawn ...
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An intact light harvesting complex I antenna system is required for complete state transitions in Arabidopsis
... State II 11 , the S and M trimers are unlikely to be involved in state ...State II 11 ...State II 13,16,17 . A PSI-LHCII supercomplex is formed in State II, which depends on the presence of ...
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Integral light-harvesting complex expression in Symbiodinium within the coral Acropora aspera under thermal stress
... of light reaching the reaction centres and limits the risk of possible photodamage to the D1 reaction centre proteins 30 ...increased light levels to ameliorate stress 32 ...
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Solar Energy Harvesting with Fe(II)-polypyridines: Strategies for Tuning the Light Absorption and Interfacial Electron Transfer.
... of light are shown for the lowest energy ...of light transfers electron density from a set of occupied orbitals to a set of virtual orbitals with different ...the complex and hence it was different ...
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Proteomics of Chlamydomonas reinhardtii Light-Harvesting Proteins
... PSI complex and therefore belong to the antenna that is functionally connected to ...14 light-har- vesting proteins per reaction center, as revealed by electron microscopy ...PSI complex for PSI ...
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Electronic Structure and Dynamics of Higher-Lying Excited States in Light Harvesting Complex 1 from Rhodobacter sphaeroides
... Two-Dimensional Electronic Spectroscopy Two-dimensional electronic spectroscopy correlates excitation energies ( ) and stimulated emission/ground state bleach/excited state absorption energies ( t ) as a function of an ...
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Identification of protein W, the elusive sixth subunit of the Rhodopseudomonas palustris reaction center-light harvesting 1 core complex
... 5. Conclusion In this study, we have developed a method for isolating Rps. palustris RC-LH1 core complexes in a highly purified state. Minimal interference from contaminants enabled the unambiguous identification of a ...
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Integral light-harvesting proteins in the dinoflagellate, symbiodinium sp.
... major light-harvesting protein complex utilized by Symbiodinium was investigated under a variety of light ...protein complex (acpPC) expression in Symbiodinium C1 cells acclimated to ...
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