DNA的扭轉角度 (IMAGE) City University of Hong Kong Caption 圖表顯示DNA的扭轉角度會隨鹽的濃度而改變。 Credit C. Zhang, F. Tian, et al. / DOI number: 10.1126/sciadv.abn1384 Usage Restrictions Image must be used with appropriate caption and credit. 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.