Abstract:In spite of the development of genome-editing tools using CRISPR–Cas systems, highly efficient and effective genome-editing tools are still needed that use novel programmable nucleases such as Argonaute (Ago) proteins to accelerate the construction of microbial cell factories. In this study, a prokaryotic Ago (pAgo) from a hyperthermophilic archaeon Thermococcus thioreducens (TtdAgo) was characterized in vitro. Our results showed that TtdAgo has a typical DNA-guided DNA endonuclease activity, and the efficienc… Show more
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