(IMAGE) Yokohama National University Caption Human iPSC-based FGF signal disruption reporter system was established, which was useful for detecting developmental toxicants. In particular, integration of dynamic FGF signal disruption results improved assay performance. Credit Yokohama National University Usage Restrictions News organizations may use or redistribute this image, with proper attribution, as part of news coverage of this paper only. 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.