chapter 1 Agrochemicals and Pharmaceuticals: The Connection -- chapter 2 Terpenoids with Potential Use as Natural Herbicide Templates1 -- chapter 3 Allelopathy of Velvetbean: Determination and Identification of L-DOPA as a Candidate of Allelopathic Substances -- chapter 4 Phytochemical Inhibitors from the Nymphaeceae: Nymphaea odorata and Nuphar lutea -- chapter 5 Development of an Allelopathic Compound from Tree-of-Heaven ) as a Natural Product Herbicide / chapter 6 Triterpenoids and Other Potentially Active Compounds from Wheat Straw: Isolation, Identification, and Synthesis -- chapter 7 Glucosinolates As Natural Pesticides -- chapter 8 Coronatine: Chemistry and Biological Activities -- chapter 9 Biochemical Interactions of the Microbial Phytotoxin Phosphinothricin and Analogs with Plants and Microbes -- chapter 10 Sequestration of Phytotoxins by Plants: Implications for Biosynthetic Production -- chapter 11 Potent Mosquito Repellents from the Leaves of Plants -- chapter 12 Arthropod Semiochemicals as Multifunctional Natural Products -- chapter 13 Tobacco as a Biochemical Resource: Past, Present, and Future -- chapter 14 Natural Products Containing Phenylalanine as Potential Bioherbicides -- chapter 15 Spectrum of Activity of Antifungal Natural Products and Their Analogs -- chapter 16 Aflastatins: New Metabolites that Inhibit Aflatoxin Biosynthesis -- chapter 17 Practical Natural Solutions for Plant Disease Control -- chapter 18 Cotton Pest Resistance: The Role of Pigment Gland Constituents -- chapter 19 Phytochemical Modification of Taste: An Insect Model -- chapter 20 Exploring the Potential of Biologically Active Compounds from Plants and Fungi -- chapter 21 Recent Advances in Saponins Used in Foods, Agriculture, and Medicine -- chapter 22 Phytochemicals: Implications for Long-Duration Space Missions.