Healthier Mitochondria (IMAGE) Scripps Research Institute Caption Mitochondria become fragmented in neurodegenerative disorders. Image shows cultured mouse neurons treated with a mitochondria-protecting compound. The mitochondria have become elongated relative to those in the untreated cells. Credit Ronald Davis Lab at Scripps Research 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.