Physiological effect of clopyralid on corn as determined by bioassay and light-scattering spectroscopy

Weed Science

Volumn 50, Issue 6, 2002, Pages 713-720

  Vettakkorumakankav, Nataraj N ^a   Deshpande, Satish ^a   Walsh, Terry A ^b   Hall, J Christopher ^a  

^a UNIVERSITY OF GUELPH   (Canada)

^b DOW AGROSCIENCES LLC   (United States)

Author keywords

Auxinic herbicides; Phytotoxicity

Indexed keywords

BIOASSAY; HERBICIDE; LIGHT SCATTERING; MAIZE; PHYSIOLOGICAL RESPONSE; SPECTROSCOPY;

ZEA MAYS;

EID: 18144367147     PISSN: 00431745     EISSN: None     Source Type: Journal    
DOI: 10.1614/0043-1745(2002)050[0713:PEOCOC]2.0.CO;2     Document Type: Article

References (13)

1. Cohen, L. B., R. D. Keynes, and B. Hillie. 1968. Light scattering and bifringence during nerve activity. Nature 218:438-441.
2. Deshpande, S. and J. C. Hall. 1995. Comparison of flash-induced light-scattering transients and proton efflux from auxinic-herbicide resistant and susceptible wild mustard protoplasts: a possible role for calcium in mediating auxinic herbicide resistance. Biochim. Biophys. Acta 1244:69-78.
3. Deshpande, S. and J. C. Hall. 1996. ATP-dependent auxin- and auxinic herbicide-induced volume changes in isolated protoplast suspensions from Sinapis arvensis L. Pestic. Biochem. Physiol. 56:26-43.
4. Deshpande, S. and J. C. Hall. 2000. Auxinic herbicide resistance may be modulated at the auxin-binding site in wild mustard (Sinapis arvensis L.): a light scattering study. Pestic. Biochem. Physiol. 66:41-48.
5. Devine, M. D., S. O. Duke, and C. Fedtke. 1993. Physiology of Herbicide Action. New Jersey: Prentice Hall. pp. 295-309.
6. Garab, G.Y.I., G. Paillotin, and P. Joliot. 1979. Flash induced scattering transients in the 10 μs-5 s time range between 450 and 540 nm with Chlorella cells. Biochim. Biophys. Acta 545:445-453.
7. Hall, J. C., P. K. Bassi, M. S. Spencer, and W. H. Vanden Born. 1985. An evaluation of the role of ethylene in herbicidal injury induced by picloram and clopyralid in rapeseed and sunflower plants. Plant Physiol. 79:18-23.
8. Hall, J. C. and W. H. Vanden Born. 1988. The absence of a role of absorption, translocation or metabolism in the selectivity of picloram and clopyralid in two plant species. Weed Sci. 36:9-14.
9. Hall, J. C., S. R. Webb, and S. Deshpande. 1996. An overview of auxinic herbicide resistance: Wild mustard (Sinapis arvensis L.) as a case study. Pages 28-43 in T. M. Brown, ed. Molecular Genetics and Evolution of Pesticide Resistance. Washington, D.C.: American Chemical Society.
10. Koch, A. L. 1968. Theory of the angular dependence of light scattered by bacteria and similar-sized biological objects. J. Theor. Biol. 18:133-156.
11. McManus, M., J. Fischbarg, A. Sun, S. Hebert, and K. Strange. 1993. Laser light scattering system for studying cell volume regulation and membrane transport processes. Am. J. Physiol. 265 (Cell Physiol. 34) C562.
12. Stepnoski, R. A., A. LaPorta, F. Raccuia-Behling, G. E. Blonder, R. E. Slusher, and D. Kleinfield. 1991. Noninvasive detection of changes in membrane potential in cultured neurons by light scattering. Proc. Natl. Acad. Sci. USA 88:9382-9386.
13. Sterling, T. M. and J. C. Hall. 1997. Mechanism of action of natural auxins and the auxinic herbicides. Pages 111-141 in R. M. Roe, J. D. Burton, and R. J. Kuhr, eds. Herbicide Activity: Biochemistry and Molecular Biology. Amsterdam: IOS Press.