Protocol for targeted modification of the rice genome using base editing

Base editing is a precision genome-editing approach that is widely utilized to generate single-nucleotide variants (SNVs) in genomes. Here, we present a protocol to perform targeted adenine (A)-to-guanine (G) substitution in rice using adenine base editor (ABE). We detail the design of sgRNA, CRISPR...

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Detalles Bibliográficos
Autores principales: Wang, Meixia, Yan, Fang, Zhou, Huanbin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2022
Materias:
Protocol
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9676627/
https://www.ncbi.nlm.nih.gov/pubmed/36595935
http://dx.doi.org/10.1016/j.xpro.2022.101865
Descripción
Sumario:Base editing is a precision genome-editing approach that is widely utilized to generate single-nucleotide variants (SNVs) in genomes. Here, we present a protocol to perform targeted adenine (A)-to-guanine (G) substitution in rice using adenine base editor (ABE). We detail the design of sgRNA, CRISPR plasmid construction, rapid genetic transformation of rice, and genotyping of editing events. This protocol can be applied to cytosine base editing in rice as well. For complete details on the use and execution of this protocol, please refer to Yan et al. (2021).(1)

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