Precise in vivo functional analysis of DNA variants with base editing using ACEofBASEs target prediction.

ABSTRACT: Single nucleotide variants (SNVs) are prevalent genetic factors shaping individual trait profiles and disease susceptibility. The recent development and optimizations of base editors, rubber and pencil genome editing tools now promise to enable direct functional assessment of SNVs in model organisms. However, the lack of bioinformatic tools aiding target prediction limits the application of base editing in vivo. Here, we provide a framework for adenine and cytosine base editing in medaka (Oryzias latipes) and zebrafish (Danio rerio), ideal for scalable validation studies. We developed an online base editing tool ACEofBASEs (a careful evaluation of base-edits), to facilitate decision-making by streamlining sgRNA design and performing off-target evaluation. We used state-of-the

SUBMITTER: Cornean A 

PROVIDER: S-EPMC9033269 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature