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Protocol for precision editing of endogenous Chlamydomonas reinhardtii genes with CRISPR-Cas. | LitMetric

Protocol for precision editing of endogenous Chlamydomonas reinhardtii genes with CRISPR-Cas.

STAR Protoc

Human Technopole, V.le Rita Levi-Montalcini, 1, 20017 Milan, Italy. Electronic address:

Published: March 2024

AI Article Synopsis

Article Abstract

CRISPR-Cas genome engineering in the unicellular green algal model Chlamydomonas reinhardtii has until recently suffered from low integration efficiencies despite traditional genetics being well established. Here, we present a protocol for efficient homology-directed knockin mutagenesis in all commonly used strains of Chlamydomonas. We describe steps for scarless integration of fusion tags and sequence modifications of almost all proteins without the need for a preceding mutant line. We further empower this genetic-editing approach by efficient crossing and highly robust screening protocols. For complete details on the use and execution of this protocol, please refer to Nievergelt et al. (2023)..

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10762519PMC
http://dx.doi.org/10.1016/j.xpro.2023.102774DOI Listing

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