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Identification of electron-transfer reactions involving the acceptor A1 of photosystem I at room temperature

Data up to Jan 2025

Published1989
Citations83
References47

Total Citations Per Year

Abstract

References (47)

Difference spectra and extinction coefficients of P700

1972 • 484 citations

The primary electron acceptor of photosystem I

1973 • 192 citations

Magnetic field effects on photosynthetic reactions

1981 • 175 citations

Electron paramagnetic resonance of spin-correlated radical pairs in photosynthetic reactions

1987 • 175 citations

Electron acceptors associated with P-700 in Triton solubilized Photosystem I particles from spinach chloroplasts

1978 • 156 citations

Determination of the oxidation—reduction potential of the bound iron‐sulphur proteins of the primary electron acceptor complex of photosystem I in spinach chloroplasts

1974 • 145 citations

Functional role of vitamin K1 in photosystem I of the cyanobacterium Synechocystis 6803

1988 • 136 citations

Picosecond absorbance difference spectroscopy on the primary reactions and the antenna-excited states in Photosystem I particles

1986 • 132 citations

Near Infra‐Red Absorption Spectra of the Chlorophyll a Cations and Triplet State in vitro and in vivo

1981 • 126 citations

Magnetic Field Effects on Reaction Yields in the Solid State: An Example from Photosynthetic Reaction Centers

1983 • 125 citations

Picosecond absorbance changes upon selective excitation of the primary electron donor P-700 in Photosystem I

1986 • 119 citations

Flash‐induced absorption changes in photosystem I at low temperature: evidence that the electron acceptor A1 is vitamin K1

1986 • 115 citations

Phylloquinone copurifies with the large subunit of photosystem I

1986 • 108 citations

Identification of multiple components in the intermediary electron carrier complex of photosystem I

1982 • 105 citations

Evidence for a new early acceptor in Photosystem I of plants. An ESR investigation of reaction center triplet yield and of the reduced intermediary acceptors

1983 • 104 citations

The rise time of photoreduction, difference spectrum, and oxidation-reduction potential of P430

1972 • 103 citations

Oxidation-Reduction Potentials of Bound Iron-Sulfur Proteins of Photosystem I

1973 • 100 citations

Multiple forms of P700-chlorophyll a-protein complexes from Synechococcus sp.: The iron, quinone and carotenoid contents

1985 • 97 citations

The rate of formation of P700+?A0 - in photosystem I particles from spinach as measured by picosecond transient absorption spectroscopy

1987 • 90 citations

Interaction of plastocyanin with the photosystem I reaction center: a kinetic study by flash absorption spectroscopy

1985 • 86 citations

Photosystem I photochemistry at low temperature. Heterogeneity in pathways for electron transfer to the secondary acceptors and for recombination processes

1984 • 81 citations

Extraction of vitamin K-1 from Photosystem I particles by treatment with diethyl ether and its effects on the A−1 EPR signal and System I photochemistry

1987 • 80 citations

Flash-induced absorption changes in Photosystem I, Radical pair or triplet state formation?

1981 • 75 citations

The study of the primary photoprocesses in Photosystem I of chloroplasts Recombination luminescence, chlorophyll triplet state and triplet-triplet annihilation

1976 • 72 citations

MAGNETIC INTERACTIONS BETWEEN PHOTOSYNTHETIC REACTANTS

1986 • 65 citations

Nanosecond flash studies of the absorption spectrum of the Photosystem I primary acceptor Ao

1988 • 54 citations

Light-induced charge separation in Photosystem I at low temperature is not influenced by vitamin K-1

1987 • 51 citations

Absorption studies of Photosystem I photochemistry in the absence of vitamin K-1

1987 • 50 citations

Bound electron acceptors of photosystem I Evidence against the identity of redox center A1 with phylloquinone

1987 • 49 citations

Absorption studies of primary reactions in Photosystem I. Yield and rate of formation of the P-700 triplet state

1985 • 46 citations

Is phylloquinone an obligate electron carrier in photosystem I?

1987 • 45 citations

The oxidation-reduction potential of P-700 in chloroplast lamellae and subchloroplast particles

1980 • 45 citations

UV optical difference spectrum associated with the reduction of electron acceptor A1 in photosystem I of higher plants

1986 • 43 citations

The effect of ambient redox potential on the transient electron spin echo signals observed in chloroplasts and photosynthetic algae

1982 • 42 citations

Comparison of the electron spin polarized spectrum found in plant photosystem I and in iron-depleted bacterial reaction centers with time-resolved K-band EPR; evidence that the photosystem I acceptor A1 is a quinone

1987 • 39 citations

Magnetic-field effects on primary reactions in Photosystem I

1987 • 37 citations

Resolution of signals attributed to photosystem I primary reactants by time‐resolved EPR at K band

1983 • 34 citations

RAPID REDUCTION OF P‐700 PHOTOOXIDIZED BY A FLASH AT LOW TEMPERATURE IN SPINACH CHLOROPLASTS

1979 • 33 citations

Orientation dependence of radical pair interactions in spinach chloroplasts

1983 • 32 citations

Evidence that the intermediate electron acceptor, A2, in Photosystem I is a bound iron-sulfur protein

1978 • 32 citations

A single step separation of PS 1, PS 2 and chlorophyll-antenna particles from spinach chloroplasts

1982 • 31 citations

SPECTRAL FEATURES OF THE BOUND ELECTRON ACCEPTOR A2 OF PHOTOSYSTEM I

1982 • 31 citations

Apparatus for the measurement of small absorption change kinetics at 820 nm in the nanosecond range after a ruby laser flash

1978 • 17 citations

Study of the PS I acceptor side by double and triple flash experiments

1987 • 16 citations

ESR characteristics of Photosystem I in deuterium oxide: Further evidence that electron acceptor A1 is a quinone

1987 • 16 citations

Photosystem I photochemistry: A new kinetic phase at low temperature

1986 • 14 citations

A study of chemically induced dynamic electron polarization (CIDEP) in Photosystem I of whole algal cells at ambient temperatures

1984 • 13 citations

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