Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Life Sciences
Efficacy Of Conditional And Constitutive Crispr/Cas9 In Rice Genome, Zahra Alizada
Efficacy Of Conditional And Constitutive Crispr/Cas9 In Rice Genome, Zahra Alizada
Graduate Theses and Dissertations
Constitutive expression of Cas9 leads to a higher editing efficiency; however, it also increases the chances of off-target mutations. Thus, transient expression of Cas9 is a desirable approach to achieve higher targeting efficiency and to curb the off-target effects. It was previously shown that heat-inducible expression of Cas9 had an editing efficiency of 45% as compared to the strong constitutive expression, and the heat-shock induced mutations were inherited by the next generation. In this study, cold-inducible promoter, AtRD29a, was used for driving Cas9 expression, and evaluated for its editing efficiency upon cold-treatment on the GUS transgene loci. The expression analysis …