Team (IMAGE) UT Southwestern Medical Center Caption Top row (l-r) Drs. Hao Zhu and Tao Wang Bottom row (l-r) Dr. Min Zhu and graduate students Tianshi Lu and Joyce Jia. Credit UT Southwestern 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.