Literature DB >> 6786346

Kinetics of reduction of the primary donor of photosystem II. Influence of pH in various preparations.

S Reinman, P Mathis, H Conjeaud, A Stewart.   

Abstract

The kinetics of reduction of P-680, oxidized by a flash, have been measured with chloroplasts treated with Tris, hydroxylamine or cholate, with PS-II particles from Phormidium (Tris-treated) and with subchloroplast particles prepared with digitonin or Triton. In all cases the electron transfer from D1 to P-680+ has similar rates, influenced similarly by pH and D1 has a one-electron capacity.

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Year:  1981        PMID: 6786346     DOI: 10.1016/0005-2728(81)90040-2

Source DB:  PubMed          Journal:  Biochim Biophys Acta        ISSN: 0006-3002


  11 in total

1.  Oxygen evolution and chlorophyll fluorescence from multiple turnover light pulses: charge recombination in photosystem II in sunflower leaves.

Authors:  Agu Laisk; Vello Oja; Hillar Eichelmann
Journal:  Photosynth Res       Date:  2012-05-30       Impact factor: 3.573

2.  Volume changes and electrostriction in the primary photoreactions of various photosynthetic systems: estimation of dielectric coefficient in bacterial reaction centers and of the observed volume changes with the Drude-Nernst equation.

Authors:  David Mauzerall; Jian-Min Hou; Vladimir A Boichenko
Journal:  Photosynth Res       Date:  2002       Impact factor: 3.573

3.  Electron Transfer in the Photosynthetic Membrane: Influence of PH and Surface Potential on the P-680 Reduction Kinetics.

Authors:  H Conjeaud; P Mathis
Journal:  Biophys J       Date:  1986-06       Impact factor: 4.033

4.  Site of salicylaldoxime interaction with photosystem II.

Authors:  J H Golbeck; J T Warden
Journal:  Photosynth Res       Date:  1985-12       Impact factor: 3.573

Review 5.  Electron transfer in the water-oxidizing complex of Photosystem II.

Authors:  J P Dekker; H J van Gorkom
Journal:  J Bioenerg Biomembr       Date:  1987-04       Impact factor: 2.945

6.  On the rates of cyclic electron transport around Photosystem II in the presence of donor side limitation.

Authors:  P C Meunier; D S Bendall
Journal:  Photosynth Res       Date:  1993-08       Impact factor: 3.573

7.  Stoichiometry, inhibitor sensitivity, and organization of manganese associated with photosynthetic oxygen evolution.

Authors:  C F Yocum; C T Yerkes; R E Blankenship; R R Sharp; G T Babcock
Journal:  Proc Natl Acad Sci U S A       Date:  1981-12       Impact factor: 11.205

8.  Studies on the reconstitution of o(2)-evolution of chloroplasts.

Authors:  R T Sayre; G M Cheniae
Journal:  Plant Physiol       Date:  1982-05       Impact factor: 8.340

9.  Modification of oxygen evolving center by Tris-washing.

Authors:  T Yamashita
Journal:  Photosynth Res       Date:  1986-01       Impact factor: 3.573

Review 10.  The differences in microenvironments and functions of tyrosine radicals YZ and YD in photosystem II studied by EPR.

Authors:  Hiroyuki Mino; Asako Kawamori
Journal:  Photosynth Res       Date:  2008-11-05       Impact factor: 3.573

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