Korean Journal of Breeding Science :eISSN 2287-5174 / pISSN 0250-3360

Fig. 4.

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Flower color modification through genetic engineering of flavonoid biosynthetic pathway. (A) Flower color modification of morning glory. Left; host, right; Flower of CRISPR/Cas9-mediated dfr-b mutants (Watanabe et al. 2017). (B) Flower color was changed by accumulating aurones in torenia. Left; host, right; transgenic torenia with suppression of ThF3H gene and co-expressed AmC4’GT and AmAS genes (Ono et al. 2006). (C) Blue chrysanthemum. Left; host, right; blue chrysanthemum by overexpression of CamF3’5’H and CtUGT (Noda et al. 2017). (D) Enhancing of flower color by simultaneous expression of MYB and bHLH transcription factors. Left; host, right; transgenic tobacco flower (Kim et al. 2018).

Korean J Breed Sci 2018;50:351-63 https://doi.org/10.9787/KJBS.2018.50.4.351
© 2018 Korean J Breed Sci