Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1-2
pubmed:dateCreated
1990-12-13
pubmed:abstractText
The specific binding of the herbicide acifluorfen 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoic acid to corn etioplast membranes is competitively inhibited by protoporphyrinogen IX, the substrate of protoporphyrinogen oxidase. Three other peroxidizing molecules, oxadiazon [5-terbutyl-3-(2,4-dichloro-5-isopropoxyphenyl)-1,3,4-oxadiazol -2-one], LS 82556 [(S)3-N-(methylbenzyl)carbamoyl-5-propionyl-2,6-lutidine], and M&B 39279 [5-amino-4-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)pyrazol], also compete with acifluorfen for its binding site. The four herbicides thus bind to the same site, or to closely located sites, on the enzyme protoporphyrinogen oxidase.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
http://linkedlifedata.com/resource/pubmed/chemical/Diuron, http://linkedlifedata.com/resource/pubmed/chemical/Herbicides, http://linkedlifedata.com/resource/pubmed/chemical/LS 82-556, http://linkedlifedata.com/resource/pubmed/chemical/M&B 39279, http://linkedlifedata.com/resource/pubmed/chemical/Niacinamide, http://linkedlifedata.com/resource/pubmed/chemical/Nitrobenzoates, http://linkedlifedata.com/resource/pubmed/chemical/Oxadiazoles, http://linkedlifedata.com/resource/pubmed/chemical/Oxidoreductases, http://linkedlifedata.com/resource/pubmed/chemical/Oxidoreductases Acting on CH-CH..., http://linkedlifedata.com/resource/pubmed/chemical/Protoporphyrinogen Oxidase, http://linkedlifedata.com/resource/pubmed/chemical/Pyrazoles, http://linkedlifedata.com/resource/pubmed/chemical/acifluorfen, http://linkedlifedata.com/resource/pubmed/chemical/oxadiazon
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0014-5793
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
272
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
106-8
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1990
pubmed:articleTitle
Competitive interaction of three peroxidizing herbicides with the binding of [3H]acifluorfen to corn etioplast membranes.
pubmed:affiliation
Laboratoire des Herbicides, INRA, Dijon, France.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't