期刊
FRONTIERS IN PLANT SCIENCE
卷 13, 期 -, 页码 -出版社
FRONTIERS MEDIA SA
DOI: 10.3389/fpls.2022.838125
关键词
soft rot Pectobacteriaceae; Dickeya; quorum sensing; regulation; virulence
资金
- National Natural Science Foundation of China [31972230]
- Key-Area Research and Development of Guangdong Province [2020B0202090001, 2018B020205003]
- Natural Science Foundation of Guangdong Province, China [2020A1515011534]
- Science and Technology Planning Project of Shaoguan City [200805094530618]
- Guangzhou Basic Research Program [202102080613]
This review provides a comprehensive overview of the QS regulation network in Dickeya pathogens and its role in controlling bacterial pathogenicity and interactions with hosts. The study aims to explore the potential of quenching the key QS signal for effectively controlling bacterial soft rot disease caused by Dickeya.
Soft rot Pectobacteriaceae (SRP), typical of Pectobacterium and Dickeya, are a class of Gram-negative bacterial pathogens that cause devastating diseases on a wide range of crops and ornamental plants worldwide. Quorum sensing (QS) is a cell-cell communication mechanism regulating the expression of specific genes by releasing QS signal molecules associated with cell density, in most cases, involving in the vital process of virulence and infection. In recent years, several types of QS systems have been uncovered in Dickeya pathogens to control diverse biological behaviors, especially bacterial pathogenicity and transkingdom interactions. This review depicts an integral QS regulation network of Dickeya, elaborates in detail the regulation of specific QS system on different biological functions of the pathogens and hosts, aiming at providing a systematic overview of Dickeya pathogenicity and interactions with hosts, and, finally, expects the future prospective of effectively controlling the bacterial soft rot disease caused by Dickeya by quenching the key QS signal.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据