Regulation of the Distribution of Chlorophyll and Phycobilin-Absorbed Excitation Energy in Cyanobacteria. A Structure-Based Model for the Light State Transition1
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Summary
A model for the state transition in cyanobacteria is presented based on the x-ray structures of PSII, PSI, and allophycocyanin consistent with results, which show that the redistribution of excitation energy absorbed by Chl is independent of the redistribution by phycobilin pigments and that both changes are triggered by the same environmental light conditions.
- Type
- article
- Published
- 2002-11-01
- Cited by
- 164
- References
- 54
- Access
- Open access
- OpenAlex
- https://openalex.org/W2100103157
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:11291858
Keywords
Chlorophyll, Photosynthesis, Chlorophyll a, Redistribution (election), Photosystem
References
- Excitation energy transfer in aggregates of Photosystem I and Photosystem II of the cyanobacterium Synechocystis sp. PCC 6803: Can assembly of the pigment-protein complexes control the extent of spillover?
- The role of ApcD and ApcF in energy transfer from phycobilisomes to PS I and PS II in a cyanobacterium
- State transitions reveal the dynamics and flexibility of the photosynthetic apparatus
- Mobility of photosynthetic complexes in thylakoid membranes
- PsaE Is Required for in Vivo Cyclic Electron Flow around Photosystem I in the Cyanobacterium Synechococcus sp. PCC 7002
- Crystal structure of photosystem II from Synechococcus elongatus at 3.8 Å resolution
- The absolute size of a photosynthetic unit
- The state 2 transition in the cyanobacterium Synechococcus 6301 can be driven by respiratory electron flow into the plastoquinone pool
- Control of excitation transfer in photosynthesis. I. Light-induced change of chlorophyll a fluorescence in Porphyridium cruentum.
- RESPIRATION AND INTERNAL GAS CONTENT OF INJURED SWEET-POTATO ROOTS.
- Randomization of the EF particles in thylakoid membranes of synechocystis 6714 upon transition from state I to state II
- A general model for regulation of photosynthetic unit function by protein phosphorylation
- Excitation energy transfer from phycobilisomes to Photosystem I in a cyanobacterial mutant lacking Photosystem II
- Supramolecular architecture of cyanobacterial thylakoid membranes: How is the phycobilisome connected with the photosystems?
- Spectroscopic studies of phycobilisome subcore preparations lacking key core chromophores: assignment of excited state energies to the Lcm, beta 18 and alpha AP-B chromophores.
- State transitions in a phycobilisome-less mutant of the cyanobacterium Synechococcus sp. PCC 7002.
- The thylakoid membranes of cyanobacteria: structure, dynamics and function
- Molecular characterization of ferredoxin-NADP+ oxidoreductase in cyanobacteria: cloning and sequence of the petH gene of Synechococcus sp. PCC 7002 and studies on the gene product.
- Mechanism of the light-state transition in photosynthesis: V. 77 K linear dichroism of Anacystis nidulans in State 1 and State 2
- Photosystem stoichiometry and state transitions in a mutant of the cyanobacterium Synechococcus sp. PCC 7002 lacking phycocyanin.
Cited by
- Localization of cytochrome b6f complexes implies an incomplete respiratory chain in cytoplasmic membranes of the cyanobacterium Synechocystis sp. PCC 6803.
- State transitions and fluorescence quenching in the cyanobacterium Synechocystis PCC 6803 in response to changes in light quality and intensity.
- Unique attributes of cyanobacterial metabolism revealed by improved genome-scale metabolic modeling and essential gene analysis
- Variety in excitation energy transfer processes from phycobilisomes to photosystems I and II
- The Cytochrome b6f Complex Is Not Involved in Cyanobacterial State Transitions[OPEN]
- Caractérisation du mécanisme de photo-protection impliquant l'orange carotenoid protein (OCP) chez les cyanobactéries
- Structure and function of the extrinsic lipoproteins of Photosystem II in Synechocystis sp. PCC 6803
- The molecular impacts of abiotic stress factors on photosynthesis in cyanobacteria and higher plants
- The phycobilisomes: an early requisite for efficient photosynthesis in cyanobacteria
- Biochemical and physiological characterisation of Deg/HtrA proteases in Synechocystis sp. PCC 6803
- Characterization of Synechocystis sp. PCC 6803 under mixotrophic conditions
- Oxygen Photoreduction in Cyanobacteria
- Electron microscopy of cyanobacterial membrane proteins
- Functional analysis of peptidases from the cyanobacterium Synechocystis sp. PCC 6803
- INORGANIC CARBON REPLETION DISRUPTS PHOTOSYNTHETIC ACCLIMATION TO LOW TEMPERATURE IN THE CYANOBACTERIUM SYNECHOCOCCUS ELONGATUS 1
- PHYCOBILIPROTEIN COMPONENTS AND CHARACTERISTICS OF THE PHYCOBILISOME FROM A THERMOPHILIC CYANOBACTERIUM MYXOSARCINA CONCINNA 1
- Photosystem II fluorescence: slow changes--scaling from the past.
- Excitation energy transfer to Photosystem I in filaments and heterocysts of Nostoc punctiforme.
- Kinetics and dynamics for light state transition in cyanobacterium Spirulina platensis cells.
- RNA helicase, CrhR is indispensable for the energy redistribution and the regulation of photosystem stoichiometry at low temperature in Synechocystis sp. PCC6803.
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