Multiple Authors

Blog articles by Multiple Authors

A cartoon depiction of cytidine base editing. A base editor, consisting of a cytidine deaminase fused to Cas9, is shown binding to DNA using its guide RNA. The guide RNA base pairs to target DNA, leaving the opposite strand of DNA free to be contacted by the cytidine deaminase, which converts a C to a U within this single-stranded sequence. This deamination yields DNA with a G:U mismatch without creating a double-strand break. Mismatch repair preserves the edit IF the modified strand is used as the template, converting the mismatched G to an A and yielding a single-base-pair edit.
AAV infection of retinal neurons.
A cartoon overlayed on several crystal structures showing the parts of the prime editor: the Cas9 nickase domain, the reverse transcriptase domain, and the pegRNA.
Resistance plasmids are depicted with a shield for defense. Col plasmids are depicted with a sword for offense. Virulence plasmids are depicted with a flask of toxins for infection. Degradative plasmids are depicted with a trash can on a dinner plate for hardiness. Fertility plasmids are depicted with a handshake for sharing. Cryptic plasmids are depicted with a question mark for mystery.
AAV infection of retinal neurons.
Schematic of multicomponent assembly with SLIC.

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