RNA Ultraconservated (IMAGE) IDIBELL-Bellvitge Biomedical Research Institute Caption This image shows colon cancer cells where the ultra-conservated RNA identified appears in red. Credit IDIBELL 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.