In a Bayreuth Laboratory (IMAGE) Universität Bayreuth Caption Clarissa Lanzloth B.Sc. and Dr. Frank Mickoleit in a laboratory of Bayreuth Microbiology. The electrophoresis device is used for the separation and analysis of proteins. Credit Photo: Christian Wißler Usage Restrictions None 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.