生物技术通报2025，Vol.41Issue(4)：1-8,8.DOI:10.13560/j.cnki.biotech.bull.1985.2024-0916
SPINDLY和SECRET AGENT介导的蛋白糖基化调控植物发育与逆境响应
SPINDLY and SECRET AGENT-mediated Protein Glycosylation Regulates Plant Development and Stress Response
摘要
Abstract
Protein glycosylation modifications play a crucial role in regulating numerous biological processes,with significant advancements made,particularly in the areas of plant and animal development as well as responses to abiotic and biotic stressors.O-GlcNAcylation(O-GlcNAc)and O-Fucosylation(O-Fuc)are two important types of protein modifications.Among them,SECRET AGENT(SEC)and SPINDLY(SPY)are key homologous proteins of O-GlcNAc transferase(OGT),responsible for O-GlcNAc modification and O-Fuc modification,respectively.They play crucial roles in plant growth,development,and stress response processes.This review provides a comprehensive overview of the O-GlcNAc and O-Fuc modification processes of proteins and their associated enzymes.It analyses the evolutionary characteristics of SEC and SPY,highlights their regulatory mechanisms in plant development and stress responses,and discusses future research hotspots and challenges in plant protein glycosylation modifications.关键词
O-乙酰氨基葡萄糖基化/O-岩藻糖基化/植物发育/逆境响应Key words
O-GlcNAcylation/O-Fucosylation/plant development/response to adversity引用本文复制引用
樊玥妮,仙保山,师艺萍,任梦圆,徐佳慧,魏绍巍,许晓敬,罗晓峰,舒凯..SPINDLY和SECRET AGENT介导的蛋白糖基化调控植物发育与逆境响应[J].生物技术通报,2025,41(4):1-8,8.基金项目
国家自然科学基金项目(32470364),西北工业大学博士论文创新基金项目(CX2022079,CX2023096),广东省基础与应用基础研究基金项目(2021A1515110341) （32470364）
