Figure 3
- ID
- ZDB-IMAGE-220426-44
- Publication
- Cornean et al., 2022 - Precise in vivo functional analysis of DNA variants with base editing using ACEofBASEs target prediction
- All Figures
- Figures for Cornean et al., 2022
|
Figure 3
Genomic DNA samples from oca2-Q333 base editing experiments (Figure 2b–g) were used to query the outcome of intended base editing and indel formation by quantitative means by Illumina sequencing of the target region. Note: for oca2-Q333 control, BE4-Gam, ancBE4max, and evoBE4max, two pools of five embryos were used as sample input (a, c), whereas all three biological replicates of ABE8e samples were sequenced separately (b, d). The proportion of all reads aligned per sample to a reference is plotted, distinguishing (1) all modified reads, (2) target cytosine (C7, a) or adenine (A8, b) nucleotide changes and (3) INDELs. The number of reads shown (a, b) refers to all aligned Illumina reads per sample. The frequencies of base calls at the oca2-Q333 sgRNA target site ± 5 bp is shown for the three different cytosine editors (c) and ABE8e (d).
Amplicon-seq of cytosine base editors (a, c) and ABE8e (b, d) reveals prominent on-target editing efficiencies with low- to moderate levels of indels.