Literature DB >> 28309013

Inhibition of light modulation of chloroplast enzyme activity by sulfite : One of the lethal effects of SO2.

Louise E Anderson1, Jeffrey X Duggan1.   

Abstract

The capacity of a particulate pea (Pisum sativum L.) leaf chloroplast system for light-modulation of enzyme activity is diminished by brief exposure to sodium sulfite and, when intact seedlings are exposed to atmosphric SO2, the same system is inactivated. The destructive effect of this pollutant on green plants may therefore be due to disruption of the mechanism for control of carbon dioxide fixation.

Entities:  

Year:  1977        PMID： 28309013     DOI： 10.1007/BF00345250

Source DB:  PubMed          Journal:  Oecologia        ISSN： 0029-8549            Impact factor:   3.225


  7 in total

1.  Chloroplast and cytoplasmic enzymes: three distinct isoenzymes associated with the reductive pentose phosphate cycle.

Authors:  L E Anderson; V R Advani
Journal:  Plant Physiol       Date:  1970-05       Impact factor: 8.340

2.  The effect of SO 3 (--) on the activity of ribulose-1,5-diphosphate carboxylase in isolated spinach chloroplasts.

Authors:  I Ziegler
Journal:  Planta       Date:  1972-06       Impact factor: 4.116

3.  [Evidence that the multiple molecular forms of glutamate dehydrogenase from pea seedlings are conformers].

Authors:  E Pahlich
Journal:  Planta       Date:  1972-03       Impact factor: 4.116

4.  Malate dehydrogenase in Zea mays: properties and inhibition by sulfite.

Authors:  I Ziegler
Journal:  Biochim Biophys Acta       Date:  1974-09-11

5.  Comparative Enzymology of the Glyceraldehyde 3-Phosphate Dehydrogenases from Pisum sativum.

Authors:  R E McGowan; M Gibbs
Journal:  Plant Physiol       Date:  1974-09       Impact factor: 8.340

6.  Light Modulation of Enzyme Activity in Chloroplasts: Generation of Membrane-bound Vicinal-Dithiol Groups by Photosynthetic Electron Transport.

Authors:  L E Anderson; M Avron
Journal:  Plant Physiol       Date:  1976-02       Impact factor: 8.340

7.  Sulfur dioxide inhibition of photosynthesis in isolated spinach chloroplasts.

Authors:  J E Silvius; M Ingle; C H Baer
Journal:  Plant Physiol       Date:  1975-09       Impact factor: 8.340
  7 in total
  4 in total

1.  Ecology of SO2 resistance : IV. Predicting metabolic responses of fumigated shrubs and trees.

Authors:  W E Winner; G W Koch; H A Mooney
Journal:  Oecologia       Date:  1982-01       Impact factor: 3.225

2.  Increase in chloroplastic thiol groups by SO2 and its effect on light modulation of NADP-dependent glyceraldehyde 3-phosphate dehydrogenase.

Authors:  Z Miszalski; I Ziegler
Journal:  Planta       Date:  1979-01       Impact factor: 4.116

3.  A light-enhanced metabolism of sulfite in cells of Cucumis sativus L. cotyledons.

Authors:  B Rothermel; R Alscher
Journal:  Planta       Date:  1985-09       Impact factor: 4.116

4.  The role of photophosphorylation in SO2 and SO 3 (2-) inhibition of photosynthesis in isolated chloroplasts.

Authors:  Z G Cerović; R Kalezić; M Plesničar
Journal:  Planta       Date:  1982-12       Impact factor: 4.116
  4 in total

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