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Response of Corn (Zea mays), Soybean (Glycine max), and Several Weed Species to Dark-Applied Photodynamic Herbicide Modulators

Published online by Cambridge University Press:  12 June 2017

Joseph M. Mayasich
Affiliation:
Lab. Plant Pigment Biochem. and Photobiol., 202 ABL, Univ. Illinois, Urbana, IL 61801
Sally A. Mayasich
Affiliation:
Lab. Plant Pigment Biochem. and Photobiol., 202 ABL, Univ. Illinois, Urbana, IL 61801
Constantin A. Rebeiz
Affiliation:
Lab. Plant Pigment Biochem. and Photobiol., 202 ABL, Univ. Illinois, Urbana, IL 61801

Abstract

The photodynamic herbicidal performance of δ-aminolevulinic acid in combination with four chlorophyll biosynthesis modulators was evaluated under greenhouse conditions, using corn, soybean, and ten weed species. Treatments resulted in accumulation of various amounts of protoporphyrin IX and of monovinyl and divinyl Mg-protoporphyrin IX and protochlorophyllide. Accumulation of these tetrapyrroles was accompanied by various degrees of photodynamic injury, depending on treatment, plant species, and somewhat the modulator. The lower photodynamic susceptibility of dark monovinyl/light monovinyl and dark divinyl/light divinyl plants toward the accumulation of monovinyl and divinyl protochlotophyllide, respectively, was attributed to their greater abilities to metabolize these protochlorophyllides in the light. On the other hand, the higher photodynamic susceptibility of the dark monovinyl/light divinyl weed species toward the accumulation of monovinyl protochlorophyllide was attributed to their lower ability to metabolize the accumulated monovinyl protochlorophyllide in the light.

Type
Physiology, Chemistry, and Biochemistry
Copyright
Copyright © 1990 by the Weed Science Society of America 

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References

Literature Cited

1. Belanger, F. C. and Rebeiz, C. A. Chloroplast Biogenesis 30. Chlorophyll(ide) (E459F675) and Chlorophyll(ide) (E449F675) the first detectable products of divinyl and monovinyl protochlorophyll photoreduction. Plant Sci. Lett. 18:343350.CrossRefGoogle Scholar
2. Cohen, C. E. and Rebeiz, C. A. 1978. Chloroplast biogenesis 22. Contribution of short wavelength and long wavelength protochlorophyll species to the greening of higher plants. Plant Physiol. 61:824829.CrossRefGoogle Scholar
3. Mattheis, J. R. and Rebeiz, C. A. 1977. Chloroplast Biogenesis. Net synthesis of protochlorophyllide from protoporphyrin 9 by developing chloroplasts. J. Biol. Chem. 252:83478349.CrossRefGoogle Scholar
4. Porra, R. J. and Lascelles, J. 1968. Studies on Ferrochelatase. The enzymic formation of Haem in proplastids, chloroplasts and plant mitochondria. Biochem. J. 108:343348.CrossRefGoogle ScholarPubMed
5. Rebeiz, C. A., Castelfranco, P. A., and Engelbrecht, A. H. 1965. Fractionation and properties of an extra-mitochondrial enzyme system from peanuts catalyzing the β-oxidation of palmitic acid. Plant Physiol. 40:281286.CrossRefGoogle ScholarPubMed
6. Rebeiz, C. A., Mattheis, J. R., Smith, B. B., Rebeiz, C. C., and Dayton, D. F. 1975. Chloroplast Biogenesis. Biosynthesis and accumulation of protochlorophyll by isolated etioplasts and developing chloroplasts. Arch. Biochem. Biophys. 171:549567.CrossRefGoogle ScholarPubMed
7. Rebeiz, C. A., Montazer-Zouhoor, A., Hopen, H. J., and Wu, S. M. 1984. Photodynamic Herbicides: 1. Concept and phenomenology. Enzyme Microb. Technol. 6:390401.CrossRefGoogle Scholar
8. Rebeiz, C. A., Montazer-Zouhoor, A., Mayasich, J. M., Tripathy, B. C., Wu, S. M., and Rebeiz, C. C. 1987. Photodynamic herbicides and chlorophyll biosynthesis modulators. Pages 295328 in Heitz, J. R. and Downum, K. R., eds. Light Activated Pesticides, ACS. Symposium Series 339. Washington, DC.CrossRefGoogle Scholar
9. Rebeiz, C. A., Montazer-Zouhoor, A., Mayasich, J.M., Tripathy, B. C., Wu, S. M., and Rebeiz, C. C. 1988. Photodynamic Herbicides. Recent developments and molecular basis of selectivity. CRC. Crit. Rev. Plant Sci. 6:385434.CrossRefGoogle Scholar
10. Tripathy, B. C. and Rebeiz, C. A. 1985. Chloroplast Biogenesis. Quantitative determination of monovinyl and divinyl Mg-protoporphyrins and protochlorophyll(ides) by spectrofluorometry. Anal. Biochem. 149:43–36.CrossRefGoogle ScholarPubMed
11. Tripathy, B. C. and Rebeiz, C. A. 1986. Chloroplast Biogenesis. Demonstration of the monovinyl and divinyl monocarboxylic routes of chlorophyll biosynthesis in higher plants. J. Biol. Chem. 261: 1355613564.CrossRefGoogle ScholarPubMed