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PLANT PHYSIOLOGY
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PLANT PHYSIOLOGY
Article . 1979 . Peer-reviewed
License: http://aspb.org/publications/aspb-journals/open-articles
Data sources: Crossref
PLANT PHYSIOLOGY
Article . 2010
Data sources: Europe PubMed Central
PLANT PHYSIOLOGY
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Effects of Disalicylidenepropanediamines on Photosynthetic Electron Transport of Isolated Spinach Chloroplasts

descriptionPublicationkeyboard_double_arrow_right Article 01 Apr 1979Publisher:Oxford University Press (OUP)Journal:Plant Physiology, volume 63, pages 605-608 (issn: 0032-0889, eissn: 1532-2548, Copyright policy )
Authors: Wolfgang Urbach; Norbert Laasch; Werner M. Kaiser;

doi: 10.1104/pp.63.4.605

pmid: 16660776

pmc: PMC542881

Effects of Disalicylidenepropanediamines on Photosynthetic Electron Transport of Isolated Spinach Chloroplasts

Abstract

The effects of disalicylidenepropanediamine (DSPD) and disulfo-disalicylidenepropanediamine (sulfo-DSPD) on the photosynthetic electron transport of isolated chloroplasts have been reexamined.Our data suggest that DSPD, but not sulfo-DSPD, is an effective inhibitor of electron transport between photosystem II and photosystem I before or at plastocyanin. Furthermore, both DSPD and sulfo-DSPD block electron transport at the site of ferredoxin.Under certain conditions DSPD and even more so sulfo-DSPD function as autooxidizable electron acceptors.Finally it is shown that DSPD can cause an inhibition of photophosphorylation.According to our results the use of DSPD as a specific inhibitor of ferredoxin-dependent reactions has to be questioned.

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
10
Average
Average
Top 10%
bronze