Prof John Cryan and Dr Gabriel Tofani (IMAGE) University College Cork Caption New Research by Prof John Cryan and Dr Gabriel Tofani et al from APC Microbiome Ireland based in University College Cork has uncovered the vital role that the gut microbiome plays in regulating stress responses by interacting with the body’s circadian clock. Credit Gerard McCarthy photography 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.