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. 2017 Nov 10;8:1430. doi: 10.1038/s41467-017-01466-8

Fig. 7.

Fig. 7

Model of CRISPR-Cas9 action. a Assembly of the Cas9–RNA binary complex. b Target DNA interrogation by Cas9–RNA via three-dimensional diffusion. c DNA recognition and cleavage by Cas9–RNA. DNA cleavages by the RuvC and HNH domains are indicated by the cyan and magenta triangles, respectively