Contact: Science Press Package
American Association for the Advancement of Science
Caption: This shows the association of circadian pacemaker cells (green) and neurons regulating sleep (red) in the Drosophila brain. This image relates to a paper that appeared in the March 30, 2012, issue of Science, published by AAAS. The paper, by D. Rogulja at The Rockefeller University in New York, NY, and colleagues was titled, "Control of Sleep by Cyclin A and Its Regulator."
Credit: Image courtesy of Michael W. Young and Dragana Rogulja
Usage Restrictions: Please cite the owner of the image when publishing. This image may be freely used by reporters as part of news coverage, with proper attribution. Non-reporters must contact Science for permission.