College of Agricultural Sciences

G. Di Giovanni, Watrud, L. S., Maggard, S., Shiroyama, T., Donegan, K., and Seidler, R. J., “Comparison of microbial community metabolic fingerprints from soil cores taken from forested and clearcut sites in the Oregon Cascades”, Proceedings of the 9th North American Forest Soils Conference. Tahoe City, CA, 1998.

C. J. Palm, Donegan, K., Harris, D., and Seidler, R. J., “Detection in the environment of pesticidal compounds produced by transgenic plants”, Proceedings of the Biotechnology Risk Assessment Symposium. University of Maryland Publication #1001, Baltimore, Maryland, pp. 357-363, 1994.

Y. Steinberger, Donegan, K., Palm, C., Fieland, V., and Seidler, R. J., “Evaluating the safety of pesticidal transgenic plants”, Proceedings of the International Conference on Modern Agriculture and the Environment. Rehovot, Israel, 1994.

Y. Steinberger, Donegan, K., Palm, C., Fieland, V., and Seidler, R. J., “Influence of transgenic plant tissue decomposition on soil organisms and activities”, Proceedings of 94th General Meeting of the American Society for Microbiology. Las Vegas, Nevada, 1994.

Y. Steinberger, Donegan, K., Palm, C., Fieland, V., and Seidler, R. J., “Influence of transgenic plant tissue on nematodes, microarthropods and microbial population dynamics”, Proceedings of the 22nd International Nematology. Symposium, Belgium, 1994.

K. Donegan, Palm, C., Fieland, V., and Seidler, R. J., “Changes in levels of soil microorganisms from decomposing transgenic plants”, Proceedings of the Annual Meeting of the Soil Ecology Society. East Lansing, Michigan, 1993.

C. J. Palm, Donegan, K., Harris, D., and Seidler, R. J., “Fate and persistence of transgenic plant gene products in soil”, Proceedings of the Biotechnology Risk Assessment Research EPA All Investigators Meeting. Duluth, MN, 1993.

K. Donegan, Palm, C., Fieland, V., and Seidler, R. J., “Quantitative and qualitative effects of decomposing transgenic plants on soil microorganisms”, Proceedings of the 93rd Annual Meeting of the American Society for Microbiology. Atlanta, Georgia, 1993.

C. J. Palm, Donegan, K., Harris, D., and Seidler, R. J., “Transgenic plant pesticides: fate and persistence in soil”, Scientific Program for Meeting of the American Society of Plant Physiologists, vol. 102 (1). p. 386, 1993.

C. J. Palm, Donegan, K., and Seidler, R. J., “Detection and fate of Bt toxin in soil”, Effects of Transgenic Plant Gene Products on Agriculture, Silviculture and Natural Ecosystems. College Park, Maryland, 1992.

C. J. Palm, Donegan, K., and Seidler, R., “Fate and persistence of transgenic gene products in soil”, Proceedings of the Sixth International Symposium on Molecular Plant-Microbe Interactions. Seattle, WA, 1992.

K. Donegan and Seidler, R., “Principles, methods and applications of releasing microorganisms in the environment”, Proceedings of the Annual Meeting of the American Society for Microbiology. New Orleans, LA, 1992.

K. Donegan, Armstrong, J., Matyac, C., and Seidler, R. J., “Comparison of survival on the phylloplane of bacteria released in greenhouse and field environments”, Proceedings of the Biotechnology Risk Assessment Research EPA All Investigators Meeting. Arlington, VA, 1991.

K. Donegan, J. K., A., Matyac, C., and Seidler, R. J., “Comparison of survival on the phylloplane of bacteria released in greenhouse and field environments”, Proceedings of the Annual Meeting of the American Society for Microbiology. Dallas, TX, 1991.

K. Donegan, Armstrong, J., Matyac, C., and Seidler, R. J., “Comparison of survival on the phylloplane of bacteria released in greenhouse and field environments”, EPA Report 600/3-90/085 ERL COR 629, 1991.

K. Donegan, Seidler, R. J., and Matyac, C., “Physical and chemical control of released microorganisms at field sites”, Canadian Journal of Microbiology , vol. 37, pp. 708-712, 1991.

K. Donegan, Fieland, V., Fowles, N., Ganio, L., and Seidler, R., “Physical and chemical methods to control bacteria released at field sites and the effects on indigenous bacteria and fungi”, Proceedings of the Annual Meeting of the Society for Environmental Toxicology and Chemistry. Seattle, WA, 1991.

K. Donegan and Lighthart, B., “Bioassay protocol for lethal and sub lethal effects of fungal pathogens on Chrysoperla carnea (Neuroptera: Chrysopidae)”, EPA Report 600/3 91/025 ERL COR 656, 1988.

B. Lighthart, Sewall, D., Donegan, K., and James, R., “A brief overview of the strategies used to develop some insect susceptibilities sensitized MPCA bioassay protocols”, Proceedings of the EPA Biotechnology Risk Assessment Review. Baltimore, MD, 1988.

K. Donegan and Lighthart, B., “Effects of several stress factors on the susceptibility of the predatory insect, Chrysoperla carnea (Neuroptera: Chrysopidae), to the fungal pathogen Beauveria bassiana”, Journal of Invertebrate Pathology , vol. 54, pp. 78-84, 1988.

C. Matyac and Donegan, K., “Survival and reentrainment of bacteria on the phylloplane”, Proceedings of the EPA Biotechnology Risk Assessment Review. Baltimore, MD, 1988.

K. Donegan, “Interactions and persistence of the mosquitocidical bacteria Bacillus thuringiensis var. israelensis and Bacillus sphaericus”, 1987.