Paul Ahlquist (IMAGE) Morgridge Institute for Research Caption Paul Ahlquist, director of the John and Jeanne Rowe Center for Virology at the Morgridge Institute for Research; and professor of molecular virology and oncology at the University of Wisconsin-Madison . Credit Morgridge Institute for Research Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.