Skip to main content
. 2021 Nov 25;3:775330. doi: 10.3389/fgeed.2021.775330

FIGURE 1.

FIGURE 1

Overview of prime editing (PE). (A) Illustrations of all 12 kinds of DNA substitutions. (B) The machinery of PE. From the 5′ to the 3′ end, the pegRNA contains the spacer, gRNA scaffold, reverse transcription template (RTT), and primer binding sequence (PBS). “Created with BioRender”.