EC Number   |
Application |
Reference |
|---|
  2.4.1.249 | more |
creation of blue flowers in ornamental plants. Introduction of the F3'5'H gene encoding flavonoid 3',5'-hydroxylase can produce delphinidin in various flowers such as roses and carnations, turning the flower color purple or violet. Blue chrysanthemum is produced by introducing the A3'5'GT gene encoding anthocyanin 3',5'-O-glucosyltransferase, in addition to F3'5'H encoding flavonoid 3',5'-hydroxylase, into the host plant. The B-ring glucosylated delphinidin-based anthocyanin that is synthesized by the two transgenes develops blue coloration by co-pigmentation with colorless flavone glycosides naturally present in the ray floret of chrysanthemum |
758985 |
| 2.4.1.249 | more |
creation of blue flowers in ornamental plants. Two transgenes, namely, CamF3'5'H and CtA3'5'GT, are enough to generate blue chrysanthemum: The 3',5'-diglucosylated delphinidin exhibits a blue color by intermolecular association with flavone glucosides under the weakly acidic pH conditions of general flower petals |
760130 |
| 2.4.1.249 | more |
generation of blue Chrysanthemums through genetic engineering. The blue coloration of the Chrysanthemum is accomplished by constructing functional genes producing flavonoid 3',5'-hydroxylase and anthocyanin 3',5'-O-glucosyltransferase. Accumulation of 3',5'-O-glucosylated delphinidin-based anthocyanins synthesized by the transgenes leads to the development of blue color via intermolecular copigmentation with flavone glycosides present in chrysanthemum petal |
758610 |
