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. 2022 Jan 5;9:uhab045. doi: 10.1093/hr/uhab045

Figure 5.

Figure 5

Functional complementation and knockout analysis of oft3. Functional complementation analysis was conducted in oft3 by transforming oft3 plants with SlIDI1 driven by its native promoter, and all the transformants (pIDI:IDI1 #1 ~ 12) were restored to the red-fruited phenotype, as observed in wild-type AC (left). CR-idi1 #1 was generated by knocking out SlIDI1 in wild-type AC using the CRISPR–Cas9 system. CR-idi1 #1 plants from the T1 generation that were shown to be homozygous for mutated SlIDI1 by genotyping showed an orange-fruited phenotype, similar to that of oft3 (right). Fruit color and longitudinal sections from four different ripening stages are shown. DPA: days post-anthesis.