<i>Acropora millepora</i> (IMAGE) University of Melbourne Caption Researchers have discovered genetic markers in the reef-building coral Acropora millepora that provides information about its level of environmental stress tolerance. Credit Australian Institute of Marine Science 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.