Article
SpG and SpRY variants expand the CRISPR toolbox for genome editing in zebrafish
14 Jun 2022
Abstract excerpt
Precise genetic modifications in model organisms are essential for biomedical research. The recent development of PAM-less base editors makes it possible to assess the functional impact and pathogenicity of nucleotide mutations in animals. Here we first optimize SpG and SpRY systems in zebrafish by purifying protein combined with synthetically modified gRNA. SpG shows high editing efficiency at NGN PAM sites,...
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