WRKY蛋白质结构域
生物合成
茉莉酸
生物
次生代谢物
转录因子
次生代谢
基因
基因表达
代谢途径
茉莉酸
MYB公司
转录组
生物化学
拟南芥
突变体
作者
Na Yao,Jing Li,Han Zheng,Min Chen,Ye Shen
出处
期刊:PubMed
日期:2018-03-01
卷期号:43 (5): 897-903
被引量:7
标识
DOI:10.19540/j.cnki.cjcmm.20180109.001
摘要
Jasmonates, as a plant endogenous hormone, can induce the biosynthesis of terpenoids, alkaloids and flavonoids and other medicinal active ingredients, and play an important role in the plant secondary metabolic process. The tanscription factors can activate the expression of multiple genes in the biosynthesis of plant secondary metabolites by binding the cis-elements of the target genes. Then, it effectively activates or inhibits the activities of the enzymes on the biosynthesis of plant secondary metabolites, further regulate specific biosynthesis and accumulation of secondary metabolites. Here, We review recent major progresses regarding the regulation of secondary metabolites by JAs-responsive transcription factors (TFs) (including AP2/ERFs, bHLH, MYB and WRKY). That provides suggestions for further analysis of jasmonic acid signaling pathway and regulation of secondary metabolism, and explores the potential value of transcription factor in improving the medicinal active ingredients.
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