Prime genome editing in rice and wheat.
Tipo de material:
TextoSeries ; Nature Biotechnology, 38(5), p.582-585, 2020Trabajos contenidos: - Lin, Q
- Zong, Y
- Xue, C
- Wang, S
- Jin, S
- Zhu, Z
- Liu, D. R
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CICY Documento préstamo interbibliotecario | Ref1 | B-18265 (Browse shelf(Opens below)) | Available |
Prime editors, which are CRISPR-Cas9 nickase (H840A)-reverse transcriptase fusions programmed with prime editing guide RNAs (pegRNAs), can edit bases in mammalian cells without donor DNA or double-strand breaks. We adapted prime editors for use in plants through codon, promoter, and editing-condition optimization. The resulting suite of plant prime editors enable point mutations, insertions and deletions in rice and wheat protoplasts. Regenerated prime-edited rice plants were obtained at frequencies of up to 21.8 percent.
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