Figure 1: Types and Frequencies of DNA Repair in Somatic Cells After Gene Deletion by CRISPR

Homolog template is almost never used, and externally provided template is used infrequently. Almost all the repair is performed using NHEJ. CRISPR = clustered regularly interspersed short palindromic repeats; DSB = double-stranded break; HDR = homology-directed repair; NHEJ = nonhomologous end-joining.



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