Christa Schleper in the Lab (IMAGE) University of Vienna Caption Christa Schleper in her laboratory in the University of Vienna. Credit Copyright: University of Vienna Usage Restrictions The image may only be used with appropriate caption or 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.