Uptake, translocation, and metabolism of oxabetrinil and CGA-133205 in grain sorghum (Sorghum bicolor) and their influence on metolachlor metabolism

The uptake, translocation, and metabolism of the oxime ether safeners oxabetrinil and CGA-133205 in grain sorghum (Sorghum bicolor (L.) Moench, var. Funk G-522-DR) were investigated. Following application of ({sup 14}C)oxabetrinil and ({sup 14}C)CGA-133205 to imbibed seeds, it appears that the safen...

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Bibliographic Details
Published in:Journal of agricultural and food chemistry 1990-10, Vol.38 (10), p.1957-1961
Main Authors: Yenne, Samuel P, Hatzios, Kriton K, Meredith, Sue A
Format: Article
Language:English
Subjects:
553003 - Agriculture & Food Technology- Pest & Disease Control- (1987-)
60 APPLIED LIFE SCIENCES
AMINES
CARBON 14 COMPOUNDS
CEREALS
DETOXIFICATION
ETHERS
GRASS
herbicide safeners
HERBICIDES
HYDROXY COMPOUNDS
ISOTOPE APPLICATIONS
LABELLED COMPOUNDS
LILIOPSIDA
MAGNOLIOPHYTA
mechanism of action
METABOLISM
metolachlor
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
oxabetrinil
OXIMES
PESTICIDES
PLANTS
SORGHUM
Sorghum bicolor
TRACER TECHNIQUES
translation
uptake
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Summary:The uptake, translocation, and metabolism of the oxime ether safeners oxabetrinil and CGA-133205 in grain sorghum (Sorghum bicolor (L.) Moench, var. Funk G-522-DR) were investigated. Following application of ({sup 14}C)oxabetrinil and ({sup 14}C)CGA-133205 to imbibed seeds, it appears that the safeners are conferring protection to grain sorghum by increasing the rate of metolachlor metabolism.
ISSN:0021-8561
1520-5118
DOI:10.1021/jf00100a017