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PLANT PHYSIOLOGY
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PLANT PHYSIOLOGY
Article . 1989 . Peer-reviewed
License: http://aspb.org/publications/aspb-journals/open-articles
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PLANT PHYSIOLOGY
Article . 2010
Data sources: Europe PubMed Central
https://dx.doi.org/10.1104/pp....
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https://dx.doi.org/10.1104/pp....
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Inhibition of Plant Protoporphyrinogen Oxidase by the Herbicide Acifluorfen-Methyl

descriptionPublicationkeyboard_double_arrow_right Article 01 Aug 1989 English Publisher:Oxford University Press (OUP)Journal:Plant Physiology, volume 90, pages 1,239-1,242 (issn: 0032-0889, eissn: 1532-2548, Copyright policy )
Authors: D A, Witkowski; B P, Halling;

doi: 10.1104/pp.90.4.1239

pmid: 16666913

pmc: PMC1061873

Inhibition of Plant Protoporphyrinogen Oxidase by the Herbicide Acifluorfen-Methyl

Abstract

The effect of acifluorfen-methyl on tetrapyrrole synthesis in greening chloroplasts of Cucumis sativus was examined. Formation of Mg-proto-porphyrin IX from delta-aminolevulinate was reduced 98% by 10 micromolar acifluorfen-methyl. Conversion of protoporphyrin IX to Mg-protoporphyrin IX was unaffected, but protoporphyrin IX synthesis from delta-aminolevulinate was blocked, indicating a site of inhibition prior to the Mg-chelatase. The enzymic oxidation of protoporphyrinogen IX to protoporphyrin IX was highly sensitive to acifluorfen-methyl, indicating that the site of action of the herbicide is the protoporphyrinogen oxidase. ((c) 1989 FMC Corporation. All rights reserved.).

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selected citations
These citations are derived from selected sources.
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!
114
Top 10%
Top 1%
Top 1%
bronze