Fluorescence microscopy image 1 (IMAGE) St. John's College, University of Cambridge Caption Fluorescence microscopy image of protein condensates forming inside living cells. Credit Weitz lab, Harvard University Usage Restrictions Not for commercial use 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.