Extended Data Fig. 1: Accompaniment to Figure 1.
From: Recording gene expression order in DNA by CRISPR addition of retron barcodes
a, Hypothetical Eco1 wild-type ncRNA-linked RT-DNA structure. b, Hypothetical Eco1 v32 ncRNA-linked RT-DNA structure and hypothetical duplexed RT-DNA prespacer structure. Nucleotides that are altered from wild-type Eco1 are shown in orange. c, Hypothetical Eco1 v35 ncRNA-linked RT-DNA structure and hypothetical duplexed RT-DNA prespacer structure. Nucleotides that are altered from wild-type Eco1 are shown in green.
