Choloroplast Protein Import (IMAGE) Westlake University Caption The chloroplast protein import motor plays a pivotal role in biogenesis and homeostasis by driving the translocation of preproteins into chloroplasts. Credit Designed and generated by the Zhen Yan Lab Usage Restrictions Not Applicable License Original 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.