Rice University Researchers (IMAGE) Rice University Caption Rice University researchers (from left) Lucia Wu, David Zhang and J. Sherry Wang have developed a continuously tunable method to quantify biomarkers in DNA and RNA. Finding biomarkers is important for the detection of diseases and the design of therapies. Credit Jeff Fitlow/Rice University Usage Restrictions For news reporting purposes only. 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.