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Washington State University Molecular Plant Sciences



Professor Mark Lange assumes the presidency of the Phytochemical Society of North America (PSNA) in August 2017.  PSNA is a nonprofit scientific organization whose membership is open to anyone with an interest in phytochemistry and the role of plant substances in related fields. The PSNA’s mission is to encourage and stimulate research on the chemistry and biochemistry of plant constituents, their effects upon plant and animal physiology and pathology, and their industrial importance and utilization.