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Effect of N–(3,4–dichlorophenyl)methacrylamide on the Oxidation of Ascorbic Acid by Corn

Published online by Cambridge University Press:  12 June 2017

H. H. Funderburk Jr.
Affiliation:
Louisiana State University, Baton Rouge, Louisiana Botany Department, Auburn University, Auburn, Alabama
W. K. Porter Jr.
Affiliation:
Louisiana State University, Baton Rouge, Louisiana Delta Branch Mississippi Agricultural Experiment Station, Stoneville, Mississippi
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Extract

In a previous paper it was reported that there was no difference in the oxidation of ascorbic acid by homogenates from control and N–(3,4–dichlorophenyl)methacrylamide (referred to in this paper as DCMA) treated corn tissues until 3 to 4 days after treatment. At this time, there was a sudden increase in the oxidation of ascorbate by homogenates from treated tissue. The rate of oxidation continued to rise throughout the testing period (0 to 8 days after treatment). Since this appeared to be a significant finding, it was decided the reaction should be pursued further.

Type
Research Article
Information
Weeds , Volume 9 , Issue 4 , October 1961 , pp. 545 - 557
Copyright
Copyright © 1961 Weed Science Society of America 

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References

Literature Cited

1. Brodie, B. B., Axelrod, J., Shore, P. A., and Udenfriend, S. Ascorbic acid in aromatic hydroxylation. II. Products formed by reaction of substrates with ascorbic acid, ferrous ion, and oxygen. J. Biol. Chem. 208:740750. 1954.Google Scholar
2. Dawson, C. R. The copper protein, ascorbic acid oxidase. In Copper Metabolism. (McElroy, W. D. and Glass, B. eds.) The John Hopkins Press, Baltimore. Pp. 1847. 1950.Google Scholar
3. Funderburk, H. H. Jr., and Porter, W. K. Jr. Effects of N–(3,4–dichlorophenyl)methacrylamide on growth and certain respiratory enzymes of corn. Weeds 9:538544. 1961.Google Scholar
4. Hooper, F. C., and Ayres, A. D. The enzymatic degradation of ascorbic acid. Part I. The inhibition of the enzymatic oxidation of ascorbic acid by substances occurring in black currants. J. Sci. Food Agr. 1:58. 1950.Google Scholar
5. Jackson, G. A. D., and Wood, R. B. Presence in rose hips of substances inhibiting the oxidation of ascorbic acid. Nature. 184 (Suppl. 12):902903. 1959.Google Scholar
6. Joselow, M., and Dawson, C. R. The copper of ascorbic acid oxidase. Experiments with an ion exchange resin. J. Biol. Chem. 191:110. 1951.CrossRefGoogle ScholarPubMed
7. LaDu, B. N. Jr., and Greenberg, D. M. Ascorbic acid and the oxidation of tyrosine. Science 117:111112. 1953.Google Scholar
8. Mandels, G. R. The atypical ascorbic acid oxidase in fungus spores. Its inactivation by isoascorbate and its specificity. Arch. Biochem. and Biophys. 44:362377. 1953.CrossRefGoogle ScholarPubMed
9. Mapson, L. W. Metabolism of ascorbic acid in plants. Part I. Function. Ann. Rev. Plant Physiol. 9:119150. 1958.Google Scholar
10. Neher, R. Chromatography of sterols, steroids, and related compounds. In Chromatography Reviews. (Lederer, M. ed.) Elsevier Publishing Co. Amsterdam, London, New York, Princeton. Pp. 99186. 1959.Google Scholar
11. Snow, G. A., and Zilva, S. S. The non-specificity of the ascorbic acid oxidase. Biochem. J. (London) 32:19261937. 1938.Google Scholar
12. Udenfriend, S., Clark, C. T., Axelrod, J., and Brodie, B. B. Ascorbic acid in aromatic hydroxylation. I. A model system for aromatic hydroxylation. J. Biol. Chem. 208:731739. 1954.Google Scholar
13. Ward, J. M. The enzymatic oxidation of ascorbic acid in the slime mold, Physarum polycephalum. Plant Physiol. 30:5867. 1955.CrossRefGoogle ScholarPubMed