中国油料作物学报2025，Vol.47Issue(6)：1317-1334,18.DOI:10.19802/j.issn.1007-9084.2025006
植物油脂生物合成多层级转录调控网络研究进展
Research progress on hierarchical transcriptional regulatory network of plant oil biosynthesis
摘要
Abstract
The biosynthesis of plant lipids is a complex,multilayered regulatory process that involves a variety of transcription factors,signaling molecules,and their interaction networks.With the rapid advancement of genom-ics,transcriptomics,and functional genomics technologies,significant progress has been made in elucidating the transcriptional regulation mechanisms underlying plant lipid biosynthesis.This review summarizes the most recent research on the key transcription factors and their regulatory networks in lipid biosynthesis,with a particular focus on the regulatory mechanisms of transcription factors such as WRI1 and LAFL network,as well as their interactions with other signaling pathways.Furthermore,the review highlights the latest advancements in metabolic engineering strategies aimed at enhancing plant lipid yields through transcription factor modulation.It also discusses the poten-tial applications and strategies for utilizing transcription factor regulatory networks in molecular breeding,offering both theoretical insights and practical guidance for genetic engineering improvements and crop breeding in plant lip-id biosynthesis.关键词
三酰甘油/生物合成途径/多层次基因调控网络/代谢工程Key words
triacylglycerol/lipid biosynthetic pathway/hierarchical transcriptional regulatory network/meta-bolic engineering分类
生物科学引用本文复制引用
张鸿杰,王宇,王阳昕,于佩田,宋宇鑫,安泽宇,曹子琪,吴海波,杨剑飞,张鹏..植物油脂生物合成多层级转录调控网络研究进展[J].中国油料作物学报,2025,47(6):1317-1334,18.基金项目
国家重点研发计划(2024YFD2200600),国家自然科学基金面上基金(32271823) （2024YFD2200600）
