Drosophila melanogaster (image) Institute for Research in Biomedicine (IRB Barcelona) Share Print E-Mail Caption Drosophila without wings. The removal of histone 1 causes the death of all cell precursors of this tissue. Credit Jordi Bernués, IRB Barcelona. Usage Restrictions Credits to Jordi Bernués, IRB Barcelona. Share Print E-Mail 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.