Mitochondria Fragmentation (IMAGE) University of Würzburg Caption Fragmentation of mitochondria (green): The Drp-1 proteins responsible for the decay are labelled with antibodies and stained in magenta. Credit Chair of Virology / University of Wuerzburg 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.