Telomeres (image) Rockefeller University Share Print E-Mail Caption Human telomeres (green) at the ends of chromosomes (blue). Credit Laboratory of Cell Biology and Genetics at The Rockefeller University Usage Restrictions Image may be used to illustrate research described in accompanying release. Share Print E-Mail 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.