ubiquinone has been researched along with chlorsulfuron* in 1 studies
1 other study(ies) available for ubiquinone and chlorsulfuron
Article | Year |
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Chlorsulfuron blocks 2,4-D-induced cell enlargement and NADH oxidase in excised sections of soybean hypocotyls.
Elongation of soybean hypocotyl sections induced by the auxin herbicide, 2,4-dichlorophenoxyacetic acid (2,4-D), was blocked by micromolar concentrations of the sulfonylurea herbicide chlorsulfuron (2-chloro-N-[[(4-methoxy-6-methyl-1,3,5-trizin-2- yl)amino]carbonyl]benzenesulfonamide). The inhibition at equimolar concentrations of 2,4-D and chlorsulfuron was overcome by a 10- or 100-fold excess of 2,4-D. Stimulation by 2,4-D of an 2,4-D-responsive NADH-oxidase activity of the soybean plasma membrane also was blocked by the presence of concentrations of chlorsulfuron equimolar to the 2,4-D. Chlorsulfuron alone was largely without effect on either cell elongation or the auxin-stimulated NADH-oxidase activity over a range of chlorsulfuron concentrations. The results show a clear correlation between inhibition of auxin-stimulated cell elongation and the inhibition of an auxin-stimulated component of a plasma membrane NADH-oxidase activity. Topics: 2,4-Dichlorophenoxyacetic Acid; Acetolactate Synthase; Cell Division; Cell Membrane; Enzyme Inhibitors; Glycine max; Herbicides; Indoleacetic Acids; Membrane Proteins; Multienzyme Complexes; NADH, NADPH Oxidoreductases; Solvents; Spectrophotometry; Sulfonamides; Triazines; Ubiquinone | 1995 |