4D Nucleome Program (IMAGE) University of California - San Diego Caption Six initiatives comprise the $120 million NIH 4D Nucleome Program, three of which are led by or involve UC San Diego researchers. Credit UC San Diego Usage Restrictions Use photo credit 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.