Female Mojave Desert Tortoise (IMAGE) Arizona State University Caption The Mojave Desert is home to a population of desert tortoises negatively affected by invasive grasses and an upper respiratory disease. ASU life sciences researchers and their collaborators have decoded the animal's genome. This information should help guide how this threatened species is managed and may improve its chances of long-term survival. Credit Sandra Leander/ASU Usage Restrictions All uses of photos, including all website appearances, must include the photo credit. 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.