植物绿原酸生物合成研究进展
Research Progress on the Biosynthesis of Chlorogenic Acid in Plant
夏琳 1徐向丽 2王雪云 2杨军 1武明珠 1宋卫武2
作者信息
- 1. 中国烟草总公司郑州烟草研究院,郑州 450001
- 2. 湖南中烟工业有限责任公司,长沙 410000
- 折叠
摘要
绿原酸(chlorogenic acid,CGA)是一种广泛存在于植物中的酚酸类化合物,其主要来源于咖啡、茶叶、水果和蔬菜等.绿原酸在植物生长发育、抗病虫害、抗寒等方面具有重要作用.绿原酸经苯丙氨酸代谢途径合成,但是其合成及调控的分子机制目前尚不十分清楚.总结分析了绿原酸生物合成途径关键限速酶及转录因子、影响其含量的生物与非生物因素及应用前景,旨在为今后植物中绿原酸的合成调控提供理论支持及靶标基因.
Abstract
Chlorogenic acid(CGA)is a common phenolic compound found in plants,primarily sourced from coffee,tea,fruits,and vegetables.Although chlorogenic acid is synthesized via the phenylalanine metabolic pathway,its synthesis and regulatory mechanisms remain largely unclear.This review summarized key rate-limiting enzymes and transcription factors involved in chlorogenic acid biosynthesis,examines biological and non-biological factors affecting its content,and aimed to provide theoretical support and target genes for future regulation of chlorogenic acid synthesis in plants.
关键词
烟草/绿原酸/生物合成途径/关键酶/转录因子/合成调控Key words
tobacco/chlorogenic acid/biosynthetic pathways/key enzymes/transcription factors/synthetic regulation引用本文复制引用
出版年
2024
NETL
NSTL
万方数据