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Protocol to efficiently induce CRISPR-Kill-mediated cell ablation in Arabidopsis thaliana.

Authors :
Gehrke F
Wolf S
Puchta H
Source :
STAR protocols [STAR Protoc] 2024 Jun 21; Vol. 5 (2), pp. 103072. Date of Electronic Publication: 2024 May 19.
Publication Year :
2024

Abstract

The CRISPR-Kill system enables targeted cell ablation by inducing multiple double-strand breaks in evolutionarily conserved repetitive genomic regions. Here, we present a protocol for the application of the CRISPR-Kill system to analyze the systemic and cellular effects of targeted cell death in Arabidopsis. We describe steps for generating constitutive and inducible CRISPR-Kill lines, chemically inducing CRISPR-Cas9-mediated genome elimination, and monitoring of cell death in shoot and root apical meristems. This enables the investigation of a wide range of questions in developmental plant biology. For complete details on the use and execution of this protocol, please refer to Gehrke et al. <superscript>1</superscript> .<br />Competing Interests: Declaration of interests The authors declare no competing interests.<br /> (Copyright © 2024 The Author(s). Published by Elsevier Inc. All rights reserved.)

Details

Language :
English
ISSN :
2666-1667
Volume :
5
Issue :
2
Database :
MEDLINE
Journal :
STAR protocols
Publication Type :
Academic Journal
Accession number :
38768032
Full Text :
https://doi.org/10.1016/j.xpro.2024.103072