A review of the pathogenicity mechanism of Verticillium dahliae in cotton  

作　　者：ZHANG Yalin ZHOU Jinglong ZHAO Lihong FENG Zili WEI Feng BAI Hongyan FENG Hongjie ZHU Heqin 

机构地区：[1]State Key Laboratory of Cotton Biology,Institute of Cotton Research of Chi-nese Academy of Agricultural Sciences,Anyang 455000,Henan,China [2]West-ern Agricultural Research Center of Chinese Academy of Agricultural Sciences,Changji 831100,Xinjiang,China [3]Engineering Research Centre of Cotton,Ministry of Education/College of Agriculture,Xinjiang Agricultural University,Urumqi 830052,Xinjiang,China

出　　处：《Journal of Cotton Research》2022年第1期59-71,共13页棉花研究（英文）

基　　金：supported by the Agricultural Science and Technology Innovation Program of Chinese Academy of Agricultural Sciences;Central Publicinterest Scientific Institution Basal Research Fund (No. 1610162021031).

摘　　要：Verticillium wilt,caused by the notorious fungal pathogen Verticillium dahliae,is one of the main limiting factors for cotton production.Due to the stable dormant structure microsclerotia,long-term variability and co-evolution with host plant,its pathogenicity mechanism is very complicated,and the interaction mechanism between pathogen and host plant is also unclear.So identification and functional analysis of the genes involved in the pathogenicity or virulence of this fungus will benefit to uncover the molecular pathogenic mechanism of V.dahliae.In this review,many multifunction genes covering microsclerotia development,pathogen infection,effector proteins,transcription factors,horizontal gene transfer and trans-kingdom RNA silencing have been summarized to provide a theoretical basis to deep understand the molecular pathogenicity mechanism of V.dahliae and promote to effectively control Verticillium wilt.Furtherly,these pathogenicity-related genes may be considered as targets for effective control of Verticillium wilt in cotton.

关 键 词：Verticillium dahliae COTTON Pathogenicity-related genes Molecular pathogenic mechanism 

分 类 号：S435.621[农业科学—农业昆虫与害虫防治]