Phytoalexins and chemicals that elicit their production in plants / N.T. Keen and B. Bruegger -- Role of elicitors of phytoalexin accumulation in plant disease resistance / Barbara S. Valent and Peter Albersheim -- Biochemical aspects of plant disease resistance and susceptibility / Doug S. Kenfield and Gary A. Strobel -- Interactions between phytophthora infestans and potato host / Donald D. Bills -- Biosynthetic relationships of sesquiterpenoidal stress compounds from the solanaceae / Albert Stoessl, E.W.B. Ward, and J.B. Stothers -- Activated coordinated chemical defense against disease in plants / Joseph Kuâc and Frank L. Caruso -- Biochemical and ultrastructural aspects of Southern corn leaf blight disease / Peter Gregory, Elizabeth D. Earle, and Vernon E. Gracen -- Host plant resistance to insects / A.C. Waiss, Jr., B.G. Chan, and C.A. Elliger -- The effects of plant biochemicals on insect growth and nutritional physiology / John C. Reese -- Isolation and identification of toxic agents from plants / Martin Jacobson -- Insect antifeedants and repellents from African plants / I. Kubo and K. Nakanishi -- Antifeedant sesquiterpene lactones in the compositae / Tom J. Mabry, James E. Gill, William C. Burnett, Jr., and Samuel B. Jones, Jr. -- Insect antifeedants of spodoptera litura in plants / Katsura Munakata -- Natural insecticides from cotton (gossypium) / Robert D. Stipanovic, Alois A. Bell, and Maurice J. Lukefahr -- Role of repellents and deterrents in feeding of scolytus multistriatus / Dale M. Norris -- Behavioral and developmental factors affecting host plant resistance to insects / P.A. Hedin, J.N. Jenkins, and F.G. Maxwell.