Snow Flea (IMAGE) American Chemical Society Caption By creating an antifreeze protein found in the Canadian snow flea, scientists are reporting a development that could extend the storage life of donor organs. The figure shows representations of the unprecedented structure of the protein in its mirror image forms prepared by total chemical synthesis. Credit Courtesy of Brad Pentelute 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.