Mitochondria (image) University of California - San Diego Share Print E-Mail Caption This image depicts the transmission electron micrograph of a cell mitochondrion. Credit Thomas Deerinck, NCMIR, UC San Diego. Usage Restrictions Must use photo credit as indicated. 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.