Illustration of Biofilm Reduction (IMAGE) Colorado State University Caption An artist's representation of bacteria (purple) being compromised by a chitosan-metal organic framework film. Credit Colorado State University/<I>Advanced Functional Materials</I> Usage Restrictions None License Licensed 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.