转录因子调控植物挥发性有机物生物合成的研究进展
Advances in Transcription Factors Regulation on Volatile Organic Compounds Biosynthesis of Plants
李晓燕 1周瑾 1杜佳庚 1李梦瑶1
作者信息
- 1. 四川农业大学园艺学院,成都 611130
- 折叠
摘要
[目的]为进一步研究和利用植物中挥发性有机物提供参考.[方法]通过查阅文献,系统总结了近年来转录因子调控挥发性有机物生物合成的研究进展.[结果]挥发性有机物是植物特征性香味的主要成分,其广泛存在于植物中,种类丰富,结构复杂.MYB、NAC、AP2/ERF、bHLH、bZIP和NAC等6类转录因子可通过调控挥发性有机物生物合成途径中的关键基因表达,进而调控挥发性有机物的积累.[结论]概述了植物中挥发物有机物的种类及结构特点、挥发物有机物合成途径中的重要基因、6类转录因子调控挥发物生物合成的分子机制等方面的研究进展,并为进一步开展挥发性有机物相关研究做了展望.
Abstract
[Objective]To provide reference for further research and utilization of volatile organic com-pounds in plants.[Method]By reviewing the literature,we have systematically summarized the prog-ress made in recent years in the study of transcription factors that regulate the biosynthesis of volatile or-ganic compounds.[Result]Volatile organic compounds are the main components of the characteristic fragrance of plants,which are widely present in plants with abundant species and complex structures.Six types of transcription factors,including MYB,NAC,AP2/ERF,bHLH,bZIP and NAC,can regulate the accumulation of volatile organic compounds by regulating the expression of key genes in the biosyn-thetic pathways of these compounds.[Conclusion]This paper outlines the research progress on the types and structural characteristics of volatile organic compounds in plants,the important genes in the biosynthetic pathways of volatile organic compound synthesis pathway,and the molecular mechanisms of regulation by the six types of transcription factors,providing a prospect for further research in the field of volatile organic compounds.
关键词
挥发性有机物/生物合成/转录因子/调控机制Key words
volatile organic compound/biosynthesis/transcription factors/egulation mechanism引用本文复制引用
基金项目
国家自然科学基金(32002027)
四川省自然科学基金(2022NSFSC1674)
出版年
2024
NETL
NSTL
维普
万方数据