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Effects of Calcium, Magnesium, and Phosphate on Glyphosate Absorption by Cultured Plant Cells

Published online by Cambridge University Press:  12 June 2017

Todd L. Mervosh
Affiliation:
Dep. Agron., Univ. Wisconsin, Madison, WI 53706
Nelson E. Balke
Affiliation:
Dep. Agron., Univ. Wisconsin, Madison, WI 53706

Abstract

Effects of several inorganic ions on short-term glyphosate absorption by cultured plant cells were determined by measuring the glyphosate content of cells exposed to inorganic salts in a 0.01-mM glyphosate solution buffered at pH 5.7. Within 10 min, glyphosate absorption by potato and velvetleaf cells was stimulated about equally by 1.5 mM CaCl2 or 1.5 mM MgCl2 but was not affected by 1.5 mM KCl. Glyphosate absorption by both species increased linearly with log10 CaCl2 concentration; for velvetleaf cells, the response was greatest for CaCl2 concentrations greater than 0.2 mM. Over time of absorption, glyphosate concentration within velvetleaf cells approached an asymptote. Addition of 0.1 mM KH2PO4 inhibited glyphosate absorption by potato cells in the presence or absence of Ca2+ and Mg2+ salts; all other K+ salts tested had no effect. Glyphosate absorption by potato, velvetleaf, soybean, corn, and rice cells was stimulated by 5.0 mM CaCl2 but was inhibited by 0.1 mM KH2PO4 in the presence of 0.05 or 5.0 mM CaCl2.

Type
Physiology, Chemistry, and Biochemistry
Copyright
Copyright © 1991 by the Weed Science Society of America 

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References

Literature Cited

1. Austin, S. and Cassells, A. C. 1983. Variation between plants regenerated from individual calli produced from separated potato stem callus cells. Plant Sci. Lett. 31:107114.Google Scholar
2. Brecke, B. J. and Duke, W. B. 1980. Effect of glyphosate on intact bean plants (Phaseolus vulgaris L.) and isolated cells. Plant Physiol. 66:656659.Google Scholar
3. Buhler, D. D. and Burnside, O. C. 1983. Effect of water quality, carrier volume, and acid on glyphosate phytotoxicity. Weed Sci. 31:163169.CrossRefGoogle Scholar
4. Burton, J. D. 1986. Glyphosate uptake by suspension-cultured potato cells. Ph.D. Thesis. Univ. Wisconsin-Madison.Google Scholar
5. Burton, J. D. and Balke, N. E. 1988. Glyphosate uptake by suspension-cultured potato (Solanum tuberosum and S. brevidens) cells. Weed Sci. 36:146153.Google Scholar
6. Carter, R. P., Carroll, R. L., and Irani, R. R. 1967. Nitrilotri (methylenephosphonic acid), ethyliminodi(methylenephosphonic acid), and diethylaminomethylphosphonic acid: acidity and calcium (II) and magnesium (II) complexing. Inorg. Chem. 6:939942.Google Scholar
7. Chu, C. C., Wang, C. C., Sun, C. S., Hsu, C., Yin, K. C., Chu, C. Y., and Bin, F. Y. 1975. Establishment of an efficient medium for anther culture of rice through comparative experimentation on nitrogen sources. Sci. Sin. 18:659668.Google Scholar
8. Dawson, R.M.C., Elliott, D. C., Elliott, W. H., and Jones, K. M. 1986. Data for Biochemical Research. 3rd ed. Pages 404405. Clarendon Press, Oxford.Google Scholar
9. Duke, S. O. 1988. Glyphosate. Pages 170 in Kearney, P. C. and Kaufman, D. D., eds. Herbicides: Chemistry, Degradation, and Mode of Action. Vol. HI. Marcel-Dekker, Inc., New York and Basel.Google Scholar
10. El Ibaoui, H., Delrot, S., Besson, J., and Bonnemain, J.-L. 1986. Uptake and release of a phloem-mobile (glyphosate) and of a non-phloem-mobile (iprodione) xenobiotic by broadbean leaf tissues. Physiol. Veg. 24:431442.Google Scholar
11. Fitzgibbon, J. and Braymer, H. D. 1988. Phosphate starvation induces uptake of glyphosate by Pseudomonas sp. strain PG2982. Appl. Environ. Microbiol. 54:18861888.Google Scholar
12. Franklin, R. E. 1970. Effect of adsorbed cations on phosphorus absorption by various plant species. Agron. J. 62:214216.CrossRefGoogle Scholar
13. Gamborg, O. L., Miller, R. A., and Ojima, K. 1968. Nutrient requirements of suspension cultures of soybean root cells. Exp. Cell Res. 50:151158.Google Scholar
14. Glass, R. L. 1984. Metal complex formation by glyphosate. J. Agric. Food Chem. 32:12491253.CrossRefGoogle Scholar
15. Haberlach, G. T., Cohen, B. A., Reichert, N. A., Baer, M. A., Towill, L. E., and Helgeson, J. P. 1985. Isolation, culture, and regeneration of protoplasts from potato and several related Solanum species. Plant Sci. 39:6774.Google Scholar
16. Hanson, J. B. 1984. The functions of calcium in plant nutrition. Pages 149208 in Tinker, P. B. and Lauchli, A., eds. Advances in Plant Nutrition. Vol. I. Praeger, New York.Google Scholar
17. Harrington, H. M., Berry, S. L., and Henke, R. R. 1981. Amino acid transport into cultured tobacco cells. II. Effects of calcium. Plant Physiol. 67:379384.Google Scholar
18. Hess, F. D. 1985. Herbicide absorption and translocation and their relationship to plant tolerances and susceptibility. Pages 191214 in Duke, S. O., ed. Weed Physiology. Vol. II. Herbicide Physiology. CRC Press, Boca Raton, FL.Google Scholar
19. Holden, J. T., van Balgooy, J.N.A., and Kittredge, J. S. 1968. Transport of aminophosphonic acids in Lactobacillus plantarum and Streptococcus faecalis . J. Bacteriol. 96:950957.Google Scholar
20. Jaworski, E. G. 1972. Mode of action of N-phosphonomethylglycine: inhibition of aromatic amino acid biosynthesis. J. Agric. Food Chem. 20:11951198.CrossRefGoogle Scholar
21. Kabachnik, M. I., Medved', T. Ya., Dyatlova, N. M., and Rudomino, M. V. 1974. Organophosphorus complexones. (Engl. transl.) Russ. Chem. Rev. 43:733744.Google Scholar
22. Knuuttila, P. and Knuuttila, H. 1979. The crystal and molecular structure of N-(phosphonomethyl)glycine (glyphosate). Acta Chem. Scand. B33:623626.Google Scholar
23. Madsen, H.E.L., Christensen, H. H., and Gottlieb-Petersen, C. 1978. Stability constants of copper (II), zinc, manganese (II), calcium, and magnesium complexes of N-(phosphonomethyl)glycine (glyphosate). Acta Chem. Scand. A32:7983.CrossRefGoogle Scholar
24. McCloskey, W. B. and Bayer, D. E. 1988. Atrazine and glyphoste absorption by wheat leaf protoplasts. Proc. Weed Sci. Soc. Am. 28:6162.Google Scholar
25. Motekaitis, R. J. and Martell, A. E. 1985. Metal chelate formation by N-phosphonomethylglycine and related ligands. J. Coord. Chem. 14:139149.CrossRefGoogle Scholar
26. Murashige, T. and Skoog, F. 1962. A revised medium for rapid growth and bioassays with tobacco tissue cultures. Physiol. Plant. 15:473497.CrossRefGoogle Scholar
27. Nilsson, G. 1985. Interactions between glyphosate and metals essential for plant growth. Pages 3547 in Grossbard, E. and Atkinson, D., eds. The Herbicide Glyphosate. Butterworths, London.Google Scholar
28. Notari, R. E. 1987. Biopharmaceutics and Clinical Pharmacokinetics: An Introduction. 4th ed. Pages 106129. Dekker, New York.Google Scholar
29. Pipke, R., Schulz, A., and Amrhein, N. 1987. Uptake of glyphosate by an Arthrobacter sp. Appl. Environ. Microbiol. 53:974978.Google Scholar
30. Sandberg, C. L., Meggitt, W. F., and Penner, D. 1978. Effect of diluent volume and calcium on glyphosate phytotoxicity. Weed Sci. 26:476479.Google Scholar
31. Shea, P. J. and Tupy, D. R. 1984. Reversal of cation-induced reduction in glyphosate activity with EDTA. Weed Sci. 32:802806.Google Scholar
32. Shkol'nikova, L. M., Porai-Koshits, M. A., Dyatlova, N. M., Yaroshenko, G. F., Rudomino, M. V., and Kolova, E. K. 1983. X-ray structural study of organic ligands of the complexone type. III. Crystal and molecular structure of phosphonomethylglycine and iminodiaceticmonomethylphosphonic acid. J. Struc. Chem. 23:737746.Google Scholar
33. Shoval, S. and Yariv, S. 1979. The interaction between Roundup (glyphosate) and montmorillonite. Part I. Infrared study of the sorption of glyphosate by montmorillonite. Clays Clay Miner. 27:1928.Google Scholar
34. Sterling, T. M. and Balke, N. E. 1988. Use of soybean (Glycine max) and velvetleaf (Abutilon theophrasti) suspension-cultured cells to study bentazon metabolism. Weed Sci. 36:558565.Google Scholar
35. Subramaniam, V. and Hoggard, P. E. 1988. Metal complexes of glyphosate. J. Agric. Food Chem. 36:13261329.Google Scholar
36. Viets, F. G. Jr. 1944. Calcium and other polyvalent cations as accelerators of ion accumulation by excised barley roots. Plant Physiol. 19:466480.CrossRefGoogle ScholarPubMed
37. Wauchope, D. 1976. Acid dissociation constants of arsenic acid, methylarsonic acid (MAA), dimethylarsinic acid (cadodylic acid), and N-(phosphonomethyl)glycine (glyphosate). J. Agric. Food Chem. 24:717721.Google Scholar
38. Wills, G. D. and McWhorter, C. G. 1985. Effect of inorganic salts on the toxicity and translocation of glyphosate and MSMA in purple nutsedge (Cyperus rotundus). Weed Sci. 33:755761.Google Scholar
39. Yamaoka, K., Tanigawara, Y., Nakagawa, T., and Uno, T. 1981. A pharmacokinetic analysis program (MULTI) for microcomputer. J. Pharm. Dyn. 4:879885.Google Scholar