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. 2021 Nov 22;12:773656. doi: 10.3389/fpls.2021.773656

FIGURE 5.

FIGURE 5

Clustered regularly interspaced short palindromic repeat/Cas9-mediated mutation events and phenotypes of EgBRI1 mutant transgenic oil palm. (A) The overall percentage frequency of occurrence for each type of mutation event detected at gBRI1-1 and gBRI1-2 targeted sites. The mutation events detected in the transgenic oil palms exhibiting (B) stunted growth phenotype induced by CRISPR/Cas9 and gBRI1-1, gBRI1-2, or (C) dual gRNAs mutation induction in the EgBRI1 gene, and (D) necrotic shoot apex phenotype. PAM is highlighted in yellow, InDels sequences of the target site are shown in red, and nucleotide substitution is marked in blue. g1, gBRI1-1; g2, gBRI1-2; WT, wild-type; C, control; Dm, double mutant; 1–5, plantlet number.