Autophagy in Action (image) University of Plymouth Share Print E-Mail Caption Pictured is the autophagy system in cells. Green and yellow dots: autophagosomes; red dots: autophagosomes fused with lysosomes. Credit University of Plymouth Usage Restrictions None Share Print E-Mail 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.