Walter Gassmann

Walter Gassmann is a Professor at the University of Missouri, affiliated with the Bond Life Sciences Center (Director since 2021) and the Division of Plant Science & Technology. His research focuses on the plant innate immune system, exploring mechanisms of pathogen recognition, immune suppression, and regulatory trade-offs between defense and growth. Key contributions include the discovery of RPS4 and RPS6 immune receptors and characterization of SRFR1 as a conserved immune regulator.

• Ph.D., University of California, San Diego (1996)
• M.S. (Dipl. rer. nat.), Swiss Federal Institute of Technology Zürich (1990)

His work bridges Molecular Plant Biology and Plant Stress Biology, with a focus on Arabidopsis thaliana and lettuce (Lactuca sativa). Current projects investigate effector-triggered immunity, protein condensation, and translational regulation in immune responses. Over 15 recent publications highlight his leadership in uncovering immune receptor dynamics, effector virulence mechanisms, and conserved regulatory pathways across species.

Scientific Awards include his 2016 AAAS Fellowship. He supervises the Bond LSC research team and mentors junior scientists, while teaching graduate courses on Plant Stress Biology and Genetics of Plant-Microorganism Interaction. Grants such as NIFA-PBI support his cross-species studies on AvrRps4 family effectors and SRFR1 biomolecular condensates, aiming to engineer disease-resistant crops without yield penalties.