Atg2-Atg18 Complex (IMAGE) Tokyo Institute of Technology Caption The Atg2-Atg18 complex tethers pre-autophagosomal membranes to the endoplasmic reticulum. Credit Tetsuya Kotani at Tokyo Tech 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.