The Ribosome (IMAGE) Lomonosov Moscow State University Caption This image shows the ribosome moving along the messenger RNA in search for the point from which it will have to start protein synthesis. Credit Sergey Dmitriev 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.