https://www.ahs.ac.cn/images/0513-353X/images/top-banner1.jpg|#|苹果
https://www.ahs.ac.cn/images/0513-353X/images/top-banner2.jpg|#|甘蓝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner3.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner4.jpg|#|灵芝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner5.jpg|#|桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner6.jpg|#|黄瓜
https://www.ahs.ac.cn/images/0513-353X/images/top-banner7.jpg|#|蝴蝶兰
https://www.ahs.ac.cn/images/0513-353X/images/top-banner8.jpg|#|樱桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner9.jpg|#|观赏荷花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner10.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner11.jpg|#|月季
https://www.ahs.ac.cn/images/0513-353X/images/top-banner12.jpg|#|菊花

Acta Horticulturae Sinica ›› 2022, Vol. 49 ›› Issue (4): 924-934.doi: 10.16420/j.issn.0513-353x.2021-0126

• Reviews • Previous Articles     Next Articles

Research Progress on Flower Color and New Red Flower Resource of Wintersweets(Chimonanthus praecox

SHEN Zhiguo1,2, ZHANG Lin1,*(), YUAN Deyi1,*(), CHENG Jianming2   

  1. 1. Key Laboratory of Cultivation and Protection for Non-Wood Forest Trees,Ministry of Education,College of Forestry,Central South University of Forestry and Technology,Changsha 410004,China
    2. Henan Academy of Forestry,Zhengzhou 450008,China
  • Received:2021-12-07 Revised:2022-01-21 Online:2022-04-25 Published:2022-04-25
  • Contact: ZHANG Lin,YUAN Deyi E-mail:triwoodtim918@126.com;yuan-deyi@163.com

Abstract:

The overall flower color of the wintersweet(Chimonanthus praecox)is mainly determined by the middle tepals. The flower color is generally monotonous. The research achievements of wintersweet flower color,such as flower color phenotype and variety classification,flower color composition and biosynthesis pathway,molecular mechanism and key genes of wintersweet flower color development were summarized. In addition,the breeding and traits of new type of red flower wintersweet,and the process of its color change were also discussed.

Key words: wintersweet, red flower wintersweet, flower color, biosynthesis pathway, flower color components, coloration mechanism

CLC Number: