Literature DB >> 5064473

The ration between delayed light and fluorescence emitted by chloroplasts.

W Arnold.   

Abstract

Electric fields of a few hundred volts per centimeter greatly stimulate the emission of delayed light from "broken" chloroplasts. At low intensities of exciting light the fluorescence of these chloroplasts is also stimulated by the electric field, but to a lesser extent. Assuming that the electric field has no effect on prompt fluorescence, and has the same effect on the delayed light emission during illumination as in the dark, we can determine the ratio of delayed light to fluorescence under steady-state illumination.

Mesh:

Year:  1972        PMID: 5064473      PMCID: PMC1484259          DOI: 10.1016/s0006-3495(72)86122-8

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


  3 in total

1.  Delayed light studies on photosynthetic energy conversion. II. Effect of electron acceptors and phosphorylation cofactors on the millisecond emission from chloroplasts.

Authors:  W Bertsch; J West; R Hill
Journal:  Biochim Biophys Acta       Date:  1969-04-08

2.  The relation between prompt and delayed emission in photosynthesis.

Authors:  A Müller; R Lumry
Journal:  Proc Natl Acad Sci U S A       Date:  1965-12       Impact factor: 11.205

3.  Light production by green plants.

Authors:  B L STREHLER; W ARNOLD
Journal:  J Gen Physiol       Date:  1951-07       Impact factor: 4.086

  3 in total
  5 in total

1.  Path of electrons in photosynthesis.

Authors:  W Arnold
Journal:  Proc Natl Acad Sci U S A       Date:  1976-12       Impact factor: 11.205

2.  Two effects of electrical fields on chloroplasts.

Authors:  W A Arnold; J R Azzi
Journal:  Plant Physiol       Date:  1977-09       Impact factor: 8.340

3.  Events near the reaction center in O2 evolving PS II enriched thylakoid membranes: The presence of an electric field during the S2 state in a population of centers.

Authors:  M J Delrieu; F Rosengard
Journal:  Photosynth Res       Date:  1993-09       Impact factor: 3.573

4.  Stories and photographs of William A. Arnold (1904-2001), a pioneer of photosynthesis and a wonderful friend.

Authors:  Lucinda Choules
Journal:  Photosynth Res       Date:  2014-05-27       Impact factor: 3.573

5.  Experiments.

Authors:  W A Arnold
Journal:  Photosynth Res       Date:  1991-02       Impact factor: 3.573

  5 in total

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