植物转录因子在线虫与寄主互作中的功能研究进展  

Advances in the function of plant transcription factors in nematode-host interactions

作　　者：于敬文 周向平 于清[2] 赵津田 余曦玥 吴文翠 刘雅琴 郭利娟 仝允正 张改平 黄凌 黄文坤[2] YU Jingwen;ZHOU Xiangping;YU Qing;ZHAO Jintian;YU Xiyue;WU Wencui;LIU Yaqin;GUO Lijuan;TONG Yunzheng;ZHANG Gaiping;HUANG Ling;HUANG Wenkun(Yongzhou Company of Hunan Tobacco Company,Yongzhou 425000,China;Institute of Plant Protection,Chinese Academy of Agricultural Sciences,State Key Laboratory for Biology of Plant Diseases and Insect Pests,Beijing 100193,China;Yuzhou Plant Protection and Quarantine Station,Henan Province,Xuchang 461670,China)

机构地区：[1]湖南省烟草公司永州市公司,永州425000 [2]中国农业科学院植物保护研究所,植物病虫害综合治理全国重点实验室,北京100193 [3]河南省禹州市植物保护检疫站,许昌461670

出　　处：《植物保护》2024年第6期20-30,共11页Plant Protection

基　　金：国家自然科学基金(32172382);国家重点研发计划(2021YFC2600404);湖南省烟草公司永州市公司科技项目(YZ2024KJ01)。

摘　　要：植物在生长过程中经常受到真菌、细菌、病毒和线虫等生物胁迫。转录因子是一类能够与目的基因特异结合并进行转录调控的蛋白质,在植物响应生物胁迫过程中具有重要作用。在线虫与植物互作过程中,植物的转录因子通过调控其靶标基因的表达对线虫侵入作出响应。本文对根结线虫和孢囊线虫的发生和危害、植物转录因子的结构和功能以及其在线虫与寄主互作中的功能进行综述,并对响应线虫侵染的植物转录因子的鉴定及前沿研究进行探讨,以期为深入开展线虫与寄主植物互作机制提供参考。Plants are commonly injured by biotic stresses,such as infections from fungi,bacteria,viruses,and nematodes during the growing season.Plant transcription factors are proteins that bind to DNA and regulate gene expression,playing a crucial role in the transcriptional response to biotic stress.During nematode-host interactions,plant transcription factors respond to nematode infestation by regulating the expression of their target genes.This review discusses the occurrence and damage caused by root-knot nematodes and cyst nematodes,the structure and function of plant transcription factors,and their functions in nematode-host interactions.It also covers methods for exploring plant transcription factors responding to nematode infection and recent achievements in this field.The review provides a reference for further research into the interaction mechanisms between nematodes and host plants.

关 键 词：植物寄生线虫 植物转录因子 功能分析 线虫与寄主植物互作 

分 类 号：S432.45[农业科学—植物病理学]