<I>Platynereis</I> Larva Neuropeptides (IMAGE) Max-Planck-Gesellschaft Caption Researchers have discovered various neuropeptides in the nerve cells of Platynereis (white). They are highlighted in different colors in this image. Credit Albina Asadulina and Markus Conzelmann, MPI for Developmental Biology 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.