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Updated: Jun 29, 2026
Biosynthesis of a Flavonol from a Flavanone by Establishing a One-pot Bienzymatic Cascade
Published on: August 14, 2019
[Study on dynamic accumulation of flavone in various Chrysanthemum morifolium for medicine]
Qiao-Sheng Guo1, Tao Wang, Li-Tao Cheng
1Institute of Chinese Medicinal Materials, Nanjing Agricultural University, Nanjing 210095, China. gqs@njau.edu.cn
Objective:
To study the dynamic accumulation of flavonoids in Chrysanthemum morifolium in order to chose the optimal harvest time.
Method:
The flavonoid content was determined in various C. morifolium and in different periods.
Result And Conclusion:
The accumulation of flavonoid in various Chrysanthemum reached a high level when lingulate flowers were in 50% blossom and tube ones in 30% or lingulate flowers were in 70% blossom and tube ones in 50%. Only few of C. morifolium reached a high level of flavonoid, when 1 both ingulate and tube flowers blossomed fully.
