Enzyme Telomerase Complex (IMAGE) Arizona State University Caption This image depicts telomeres on a chromosome and shows the different components required for telomerase activity as researched by professor Julian Chen of Arizona State University and published on 05/04/14 in Nature Structural and Molecular Biology. Credit Joshua Podlevsky 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.