Qiyun Zhu (IMAGE) Arizona State University Caption Qiyun Zhu is a researcher in the Biodesign Center for Fundamental and Applied Microbiology and ASU’s School of Life Sciences. Credit The Biodesign institute at Arizona State University Usage Restrictions None License Original 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.