Light-Harvesting Complex
Electronic Structure and Dynamics of Higher-Lying Excited States in Light Harvesting Complex 1 from Rhodobacter sphaeroides
... photosynthetic antennae. Here, we present 2DES results on excited state properties and dynamics of a core antenna complex, light harvesting complex 1 (LH1), embedded in the photosynthetic ...
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Correlated fluorescence quenching and topographic mapping of Light-Harvesting Complex II within surface-assembled aggregates and lipid bilayers
... Light-Harvesting Complex II (LHCII) is a chlorophyll-protein antenna complex that e ffi ciently absorbs solar energy and transfers electronic excited states to photosystems I and ...excess ...
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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
... excess light, they can switch their conformation from a light-harvesting into a photoprotective state, in which the excess and harmful excita- tion energies are safely dissipated as ...major ...
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Correlated fluorescence quenching and topographic mapping of Light-Harvesting Complex II within surface-assembled aggregates and lipid bilayers
... Light-Harvesting Complex II (LHCII) is a chlorophyll-protein antenna complex that e ffi ciently absorbs solar energy and transfers electronic excited states to photosystems I and ...excess ...
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Thermal acclimation and light-harvesting complex expression in Symbiodinium
... High- Light Inducible Proteins; OHP, One Helix Proteins; SEP, Stress Enhanced Proteins; LIL, Light Harvesting-Like proteins; ELIP, Early Light Inducible Proteins; PsbS, Photosystem II subunit ...
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An intact light harvesting complex I antenna system is required for complete state transitions in Arabidopsis
... the light harvesting antenna size of photosystem I (PSI) and photosystem II (PSII) to balance the rate of photochemistry of each reaction center and so optimize photosynthetic electron transport in response ...
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Integral light-harvesting complex expression in Symbiodinium within the coral Acropora aspera under thermal stress
... USA). Light levels were monitored over the course of the experiment, every 10 minutes with Odyssey Photosynthetic Active Radiation (PAR) recorders (Dataflow Systems Limited, New ...
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Assembly of the Major Light-Harvesting Complex II in Lipid Nanodiscs
... plant light-harvesting complexes (LHCs) upon detergent extraction is associated with fluorescence quenching and is used as an in vitro model to study the photophysical processes of nonphotochemical ...
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Plants lacking the main light-harvesting complex retain photosystem II macro-organization
... core complex, we estimate from the western blot analysis that the supercomplex from the antisense plants contains at least four additional copies of CP26 and up to two additional copies of ...the complex ...
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Phycobilisome Mobility and Its Role in the Regulation of Light Harvesting in Red Algae
... It is generally accepted that the mobility of most of the transmembrane photosynthetic proteins is very re- stricted in the thylakoid. The typical effective diffusion coefficient of photosynthetic proteins is somewhere ...
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Integral light-harvesting proteins in the dinoflagellate, symbiodinium sp.
... with light-harvesting (Heathcote et ...the complex is inserted into the thylakoid membrane (Falkowski and La Roche, ...for light-harvesting as well as photo-protective mechanisms (refer ...
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Density Functional Theory Studies of Large Natural and Artificial Light-Harvesting Arrays.
... absorb light and transfer energy to photosynthetic reaction centers where charge separation ...of light-harvesting complex I (LH1), LH1 with the reaction center (RC-LH1), and ...
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DNA-directed spatial assembly of photosynthetic light-harvesting proteins
... a light-harvesting complex to prescribed locations directed by the sequence-selective recognition of duplex ...engineered light-harvesting complex (RC- LH1) derived from ...
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Solid-state NMR applied to photosynthetic light-harvesting complexes
... major light-harvesting complex II from plants (LHCII), conformational switching was observed without self-aggregation of LHCII proteins entrapped in gels (Ilioaia et ...the ...
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BODIPY-based conjugated polymers for broadband light sensing and harvesting applications
... The optical properties were characterised by UV-vis spec- troscopy (see Table 1). Fig. 3 shows the spectra of copolymers p(BDP-bisEDOT) and p(BDP-bisEDTT) both in dichloro- methane solution and as a film drop-cast on ...
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Design, Synthesis, and Characterization of Tetrapyrroles and Rylene-Containing Light-Harvesting Architectures.
... Synthetic tetrapyrroles exhibit spectroscopic features resembling those of the naturally occurring photosynthetic pigments (chlorophylls and bacteriochlorophylls) including strong absorption, modest fluorescence quantum ...
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Enhanced Design of Automated Solar Still Based on Light Harvesting Nanoparticles
... make it automated, thereby leaving it as a self-reliant system. For the absorption enhancement part we are trying to add a small amount of nano particles in the feed water. These nano particles exhibit highly localized ...
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Two Cyanobacterial Photoreceptors Regulate Photosynthetic Light Harvesting by Sensing Teal, Green, Yellow, and Red Light
... The light sources used for each of these experiments were provided using the LEDs with emission spectra shown in ...ditions.” Light irradiances of each LED source were measured using a Jaz spectrometer ...
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Anatomical constraints to C4 evolution: light harvesting capacity in the bundle sheath.
... to light harvesting and ATP production in the BS, the operational conditions typical of each photosynthetic type (Table 2) are selectively ...for light harvesting in the BS , along different ...
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Anatomical constraints to C4 evolution: light harvesting capacity in the bundle sheath.
... Green light drives leaf photosynthesis more efficiently than red light in strong white light: revisiting the enigmatic question of why leaves are ...of light absorption and chlorophyll within ...
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