John PickettView profile
Professor
Professor John Pickett serves as Chair of the School of Chemistry at Cardiff University, where he holds the position of Professor of Biological Chemistry. His research program has established him as a leading figure in chemical ecology with significant contributions to understanding chemically mediated interactions between organisms. Professor Pickett's research focuses on chemical ecology involving chemically mediated interactions between various organisms, particularly pests attacking plants and animals. His work encompasses the chemical characterisation of pheromones and other semiochemicals across plants and animals, including insect pests and beneficial organisms. He investigates stress-related chemical signalling by plants and vertebrates (including humans and farm animals), elucidates biosynthetic pathways to pheromones and other semiochemicals, and explores how these compounds can be exploited in pest management through ecological approaches and genetic modification. Analysis of Professor Pickett's recent publications reveals a sustained and impactful research trajectory spanning chemical ecology, agricultural science, and sustainable development. His work demonstrates remarkable continuity in investigating semiochemicals and pheromones while expanding into interdisciplinary areas including AI applications for sustainable futures and the economic impacts of agricultural innovations. A consistent theme throughout his career is the practical application of chemical ecology principles to develop sustainable pest management solutions, particularly through the development and refinement of push-pull farming systems that have transformed agricultural practices in Africa.
