Ribosome (IMAGE) University of California - Berkeley Caption Shown is an entire ribosome with its changes in position color-coded -- ranging from blue, indicating no movement, to red, indicating large movements. Credit Courtesy of Cate Research Group, UC Berkeley Usage Restrictions Must include credit info. 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.