b-cell lymphoma lixin rui.jpg (IMAGE) University of Wisconsin-Madison Caption This is a confocal microscope image of lymphoma cells. It shows mitochondrial localization (red) around cell nuclei (blue) Credit Lixin Rui, University of Wiscconsin–Madison Usage Restrictions For editorial use with attribution License Original 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.