Lazarus Moss (VIDEO) Washington University in St. Louis This video is under embargo. Please login to access this video. Caption Research has revealed the biological mechanisms that allow desiccated mosses to revive if they are remoistened; mechanisms they might have inherited from the earliest land plants. Ralph S. Quatrano, Ph.D., the Spencer T. Olin Professor of Biology in Arts & Sciences at Washington University, explains the Lazarus moss. Credit Clark Bowen/WUSTL 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.