Literature DB >> 318063

On the mechanism of magnetic field effects in bacterial photosynthesis.

R Haberkorn, M E Michel-Beyerle.   

Abstract

The recently discovered magnetic field effects in bacterial photosynthesis are discussed by solving a simple model exactly. Analytic expressions are given that permit one to study the influence of the rates of the primary electron transfer reactions and the exchange interaction on the yield of excited triplet states.

Mesh：

Year:  1979        PMID： 318063      PMCID： PMC1328565          DOI： 10.1016/S0006-3495(79)85266-2

Source DB:  PubMed          Journal:  Biophys J        ISSN： 0006-3495            Impact factor:   4.033


  14 in total

1.  Picosecond kinetics of the 1250 nm band of the Rps. sphaeroides reaction center: the nature of the primary photochemical intermediary state.

Authors:  P L Dutton; K J Kaufmann; B Chance; P M Rentzepis
Journal:  FEBS Lett       Date:  1975-12-15       Impact factor: 4.124

2.  Excited states of photosynthetic reaction centers at low recox potentials.

Authors:  W W Parson; R K Clayton; R J Cogdell
Journal:  Biochim Biophys Acta       Date:  1975-05-15

3.  Picosecond detection of an intermediate in the photochemical reaction of bacterial photosynthesis.

Authors:  M G Rockley; M W Windsor; R J Cogdell; W W Parson
Journal:  Proc Natl Acad Sci U S A       Date:  1975-06       Impact factor: 11.205

4.  Models for antenna and reaction center chlorophylls.

Authors:  J R Norris; H Scheer; J J Katz
Journal:  Ann N Y Acad Sci       Date:  1975-04-15       Impact factor: 5.691

5.  The primary photoreactions in the complex cytochrome-P-890-P-760 (bacteriopheophytin760) of Chromatium minutissimum at low redox potentials.

Authors:  V A Shuvalov; V V Klimov
Journal:  Biochim Biophys Acta       Date:  1976-09-13

6.  Spectroscopic properties of the intermediary electron carrier in the reaction center of Rhodopseudomonas viridis. Evidence for its interaction with the primary acceptor.

Authors:  R C Prince; D M Tiede; J P Thornber; P L Dutton
Journal:  Biochim Biophys Acta       Date:  1977-11-17

7.  Magnetic field effects on radical pair intermediates in bacterial photosynthesis.

Authors:  R E Blankenship; T J Schaafsma; W W Parson
Journal:  Biochim Biophys Acta       Date:  1977-08-10

8.  Electron transfer and spin exchange contributing to the magnetic field dependence of the primary photochemical reaction of bacterial photosynthesis.

Authors:  H J Werner; K Schulten; A Weller
Journal:  Biochim Biophys Acta       Date:  1978-05-10

9.  On the magnetic field dependence of the yield of the triplet state in reaction centers of photosynthetic bacteria.

Authors:  A J Hoff; H Rademaker; R van Grondelle; L N Duysens
Journal:  Biochim Biophys Acta       Date:  1977-06-09

10.  Primary charge separation in bacterial photosynthesis: oxidized chlorophylls and reduced pheophytin.

Authors:  J Fajer; D C Brune; M S Davis; A Forman; L D Spaulding
Journal:  Proc Natl Acad Sci U S A       Date:  1975-12       Impact factor: 11.205
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  15 in total

1.  A model for photoreceptor-based magnetoreception in birds.

Authors:  T Ritz; S Adem; K Schulten
Journal:  Biophys J       Date:  2000-02       Impact factor: 4.033

2.  Energies and kinetics of radical pairs involving bacteriochlorophyll and bacteriopheophytin in bacterial reaction centers.

Authors:  V A Shuvalov; W W Parson
Journal:  Proc Natl Acad Sci U S A       Date:  1981-02       Impact factor: 11.205

3.  On spin-exchange and electron-transfer rates in bacterial photosynthesis.

Authors:  R Haberkorn; M E Michel-Beyerle; R A Marcus
Journal:  Proc Natl Acad Sci U S A       Date:  1979-09       Impact factor: 11.205

4.  Effect of magnetic fields on the triplet state lifetime in photosynthetic reaction centers: Evidence for thermal repopulation of the initial radical pair.

Authors:  C E Chidsey; L Takiff; R A Goldstein; S G Boxer
Journal:  Proc Natl Acad Sci U S A       Date:  1985-10       Impact factor: 11.205

5.  Magnetic characterization of the primary state of bacterial photosynthesis.

Authors:  J R Norris; M K Bowman; D E Budil; J Tang; C A Wraight; G L Closs
Journal:  Proc Natl Acad Sci U S A       Date:  1982-09       Impact factor: 11.205

6.  Anisotropic magnetic interactions in the primary radical ion-pair of photosynthetic reaction centers.

Authors:  S G Boxer; C E Chidsey; M G Roelofs
Journal:  Proc Natl Acad Sci U S A       Date:  1982-08       Impact factor: 11.205

7.  Effects of nuclear spin polarization on reaction dynamics in photosynthetic bacterial reaction centers.

Authors:  R A Goldstein; S G Boxer
Journal:  Biophys J       Date:  1987-06       Impact factor: 4.033

8.  Theory of fluorescence induction in photosystem II: derivation of analytical expressions in a model including exciton-radical-pair equilibrium and restricted energy transfer between photosynthetic units.

Authors:  J Lavergne; H W Trissl
Journal:  Biophys J       Date:  1995-06       Impact factor: 4.033

9.  Model for magnetic field effects on radical pair recombination in enzyme kinetics.

Authors:  C Eichwald; J Walleczek
Journal:  Biophys J       Date:  1996-08       Impact factor: 4.033

10.  Kinetic study of P(F) and Car (T) states in the LM subunit purified from the wild-type Rhodobacter sphaeroides reaction centers.

Authors:  P Sebban; L Lindqvist
Journal:  Photosynth Res       Date:  1987-01       Impact factor: 3.573
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