(IMAGE) Tokyo Medical and Dental University Caption Pre-autophagosome membrane captures damaged mitochondria and other cytosolic components to become an autophagosome. Autophagosome fuses with lysosome and the materials inside are degraded. Credit Department of Biomolecular Pathogenesis, TMDU 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.