Schlepers (IMAGE) University of Vienna Caption Schlepers research focuses on ecology, molecular biology and evolution of archaea, virus-host interactions and the investigation of non-cultivable microorganisms using metagenomics. Credit 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.