YAP-MMB-Action (IMAGE) University of Würzburg Caption Cells divide after activation of YAP (green staining) - but only if the MMB protein complex is intact. Credit Image: AG Gaubatz / University of Wuerzburg 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.