Anemones not so Simple after All (2 of 2) (IMAGE) Ohio State University Caption This Isarachnanthus nocturnus tube anemone has the largest animal mitochondrial genome reported to date, according to a team of researchers, including a group from The Ohio State University. Credit Courtesy of Sergio Stampar Usage Restrictions Credit Sergio Stampar 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.