DNA Chip Design (IMAGE) University of Würzburg Caption Information can be stored in the form of DNA on chips made of semiconducting nanocellulose. Light-controlled proteins read the information. Credit Chair of Bioinformatics / University of Würzburg 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.