Figure 1: Structures of Cas9 (IMAGE) Kanazawa University Caption From left to right: Cas9 alone (apo-Cas9), Cas9 bound to RNA (Cas9-RNA), Cas9-RNA bound to its single-stranded DNA target (Cas9-RNA-DNA), Cas9-RNA bound to a partial DNA duplex (Cas9-RNA-DNA) and Cas9-RNA bound to its double-stranded DNA target (Cas9-RNA-DNA). Credit Kanazawa University Usage Restrictions The image may only 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.