Insights to Gossypium defense response against Verticillium dahliae: the Cotton Cancer

文献类型： 外文期刊

第一作者： Umer, Muhammad Jawad

作者： Umer, Muhammad Jawad;Zheng, Jie;Yang, Mengying;Abro, Aamir Ali;Hou, Yuqing;Xu, Yanchao;Wang, Yuhong;Zhou, ZhongLi;Cai, Xiaoyan;Liu, Fang;Zhang, Baohong;Zheng, Jie;Cai, Xiaoyan;Liu, Fang;Yang, Mengying;Liu, Fang;Batool, Raufa;Gebremeskel, Haileslassie;Cai, Xiaoyan;Liu, Fang;Zhang, Baohong

作者机构：

关键词： Verticillium dahliae; Hormones; miRNAs; Circular RNAs; Long non-coding RNAs

期刊名称：FUNCTIONAL & INTEGRATIVE GENOMICS （ 影响因子：2.9； 五年影响因子：3.3 ）

ISSN： 1438-793X

年卷期： 2023 年 23 卷 2 期

页码：

收录情况： SCI

摘要： The soil-borne pathogen Verticillium dahliae, also referred as "The Cotton Cancer," is responsible for causing Verticillium wilt in cotton crops, a destructive disease with a global impact. To infect cotton plants, the pathogen employs multiple virulence mechanisms such as releasing enzymes that degrade cell walls, activating genes that contribute to virulence, and using protein effectors. Conversely, cotton plants have developed numerous defense mechanisms to combat the impact of V. dahliae. These include strengthening the cell wall by producing lignin and depositing callose, discharging reactive oxygen species, and amassing hormones related to defense. Despite the efforts to develop resistant cultivars, there is still no permanent solution to Verticillium wilt due to a limited understanding of the underlying molecular mechanisms that drive both resistance and pathogenesis is currently prevalent. To address this challenge, cutting-edge technologies such as clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated protein 9 (Cas9), host-induced gene silencing (HIGS), and gene delivery via nano-carriers could be employed as effective alternatives to control the disease. This article intends to present an overview of V. dahliae virulence mechanisms and discuss the different cotton defense mechanisms against Verticillium wilt, including morphophysiological and biochemical responses and signaling pathways including jasmonic acid (JA), salicylic acid (SA), ethylene (ET), and strigolactones (SLs). Additionally, the article highlights the significance of microRNAs (miRNAs), circular RNAs (circRNAs), and long non-coding RNAs (lncRNAs) in gene expression regulation, as well as the different methods employed to identify and functionally validate genes to achieve resistance against this disease. Gaining a more profound understanding of these mechanisms could potentially result in the creation of more efficient strategies for combating Verticillium wilt in cotton crops.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序