Barnes Presentation Designated a Presidential Poster at ACG Annual Meeting December 2, 2019 By Amy Smither Barnes Presentation Designated a Presidential Poster at ACG Annual Meeting Filed Under: Categories: News More from Center for Gastrointestinal Biology and Disease Researchers Engineer Yeast to Deliver Drugs, Reduce Inflammation for Possible Inflammatory Bowel Disease Treatment Lemon Elected to the National Academy of Sciences Peery Authors Genetic and Transcriptomic Landscape of Colonic Diverticulosis