Mitochondrial Replication (IMAGE) Tokyo University of Science Caption This exciting new research describes how mitochondrial replication is similar in the simplest to most complex organisms, shedding light on its origin. Credit Tokyo University of Science Usage Restrictions None 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.