Engineered Gut Bacteria (image) Rockefeller University Share Print E-Mail Caption Scientists developed a method to genetically engineer gut bacteria to produce molecules that have the potential to treat certain disorders. Credit The Rockefeller University Usage Restrictions Image may only be used to illustrate the research described in the accompanying release. Share Print E-Mail 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.