Literature DB >> 2997144

Anion (and cation) requirements of the coupled electron flow in spinach thylakoids.

V Vambutas, D S Beattie, G Moazzami.   

Abstract

Proton uptake as well as coupled electron flow of chloroplasts swollen in dilute impermeable buffers became dependent upon the addition of exogenous permeable anions. This dependence was observed with both cyclic and noncyclic electron acceptors, suggesting that this anion requirement is associated with the electrogenic proton uptake step rather than with the oxygen-evolving reactions of photosystem II.

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Year:  1985        PMID： 2997144     DOI： 10.1007/bf00744205

Source DB:  PubMed          Journal:  J Bioenerg Biomembr        ISSN： 0145-479X            Impact factor:   2.945


  12 in total

1.  COPPER ENZYMES IN ISOLATED CHLOROPLASTS. POLYPHENOLOXIDASE IN BETA VULGARIS.

Authors:  D I Arnon
Journal:  Plant Physiol       Date:  1949-01       Impact factor: 8.340

2.  Delayed light studies on photosynthetic energy conversion. VIII. Evidence from millisecond emission of chloroplasts for two adenylate binding sites on membrane-bound coupling factor, CF1.

Authors:  V Vambutas; W Bertsch
Journal:  Biochim Biophys Acta       Date:  1975-01-31

3.  The role of chloride ion in photosystem II. I. Effects of chloride ion on photosystem II electron transport and on hydroxylamine inhibition.

Authors:  P M Kelley; S Izawa
Journal:  Biochim Biophys Acta       Date:  1978-05-10

4.  Delayed light studies on photosynthetic energy conversion. VII. Effect of the high energy state, coupled to 2,3,5,6-tetramethyl p-phenylenediamine-catalyzed cyclic electron flow, on millisecond emission from chloroplasts and digitonin subchloroplast particles.

Authors:  W S Cohen; W Bertsch
Journal:  Biochim Biophys Acta       Date:  1974-06-28

5.  Inhibition of energy-linked reactions in chloroplasts by polygalacturonate.

Authors:  W S Cohen; A T Jagendorf
Journal:  Arch Biochem Biophys       Date:  1972-05       Impact factor: 4.013

6.  The role of chloride ion in photosynthesis. 3. The effect of artificial electron donors upon electron transport.

Authors:  S Izawa; R L Heath; G Hind
Journal:  Biochim Biophys Acta       Date:  1969-06-24

7.  Control of electron flow in chloroplasts by cations.

Authors:  E Gross; R A Dilley; A San Pietro
Journal:  Arch Biochem Biophys       Date:  1969-11       Impact factor: 4.013

8.  The role of chloride ion in photosynthesis. IV. Studies on the low temperature fluorescence emission spectrum.

Authors:  R L Health; G Hind
Journal:  Biochim Biophys Acta       Date:  1969-06-24

9.  Inhibition of photosystem II by uncouplers at alkaline pH and its reversal by artificial electron donors.

Authors:  D E Cohn; W S Cohen; W Bertsch
Journal:  Biochim Biophys Acta       Date:  1975-01-31

10.  Photosystem I electron transport and phosphorylation supported by electron donation to the plastoquinone region.

Authors:  S Izawa; R L Pan
Journal:  Biochem Biophys Res Commun       Date:  1978-08-14       Impact factor: 3.575
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  1 in total

1.  Measurements of K+-driven Cl- uptake in thylakoids: inhibition of uptake by antibodies raised to the major polypeptides of the Cl(-)-efflux active particle(s).

Authors:  V Vambutas
Journal:  J Bioenerg Biomembr       Date:  1987-10       Impact factor: 2.945
  1 in total

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