<i>Drosophila</i> larvae (IMAGE) Cell Press Caption For more information, see the article by Schroll et al. in the Sept 5 issue of Current Biology. Credit Andre Fiala and Thomas Riemensperger Usage Restrictions This image may only be used to illustrate a news item about this specific researchers work. If you have questions or concerns, please contact Heidi Hardman at 617-397-2879 or <A HREF="mailto:hhardman@cell.com">hhardman@cell.com</A>. 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.