Genes Involved in Cell Division (IMAGE) European Molecular Biology Laboratory Caption This image of a dividing cell is composed of several microscopy images of human cells in which different individual genes were silenced. The images are placed according to genes’ effects: images for genes that affect chromosomes make up the chromosomes (red), while the mitotic spindle (green) is composed of images for genes that affect it. Credit Thomas Walter & Jutta Bulkescher / EMBL Usage Restrictions EMBL press and picture releases including photographs, graphics, movies and videos are copyrighted by EMBL. They may be freely reprinted and distributed for non-commercial use via print, broadcast and electronic media, provided that proper attribution to authors, photographers and designers is made. High-resolution copies of the images can be downloaded from the EMBL web site. 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.