faculty (IMAGE) UT Southwestern Medical Center Caption Image shows cells with oil droplet-like 'NORAD-Pumilio bodies' in red and nucleus in blue. Credit: Mahmoud Elguindy Credit Mahmoud Elguindy 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.