%0 Journal Article %T Genetic variation may confound analysis of CRISPR-Cas9 off-target mutations %A Guanqun Wang %A Jianbin Wang %A Meijie Du %A Ting F. Zhu %J Archive of "Cell Discovery". %D 2018 %R 10.1038/s41421-018-0025-2 %X a Venn diagrams displaying the number of SNVs (left) or indels (right) identified in the CRISPR-edited animal and control mice. B6-1, B6-2, and B6-3: C57BL/6J control mice. CRISPR-edited: Zkscan1+/£¿ mouse. b Heat maps showing the number of SNV (green) and indel (purple) sites at which the experimental mice have different genotypes compared with each other. c Number of SNV or indel sites located at 3-bp upstream from an NGG sequence (on both strands %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5902475/