Bacteria have diverse immune systems to defend themselves against viral invaders, many of which use molecular mechanisms also seen in mammalian immune systems. Dr. Roney [HHMI Fellow] studies how bacterial immune systems detect virally compromised cells, and how viruses undermine immune systems to prevent the elimination of virally compromised cells from the population. The goal of his research is to uncover novel mechanisms and principles of immune systems that are found across domains of life. The discoveries resulting from this work will broaden our understanding of how immune systems detect and eliminate compromised cells, like cancer cells, and could help guide development of new immunotherapies. Dr. Roney received his PhD from Harvard University, Cambridge and his MS and BS from University of Ottawa, Ottawa.