植物线虫病感病基因研究进展及在线虫防控中的应用潜力  

Advances in susceptibility genes and potential control strategy for plant nematodes

作　　者：曹雨晴 黄秋玲 黄春晖 林柏荣 廖金铃[1] 卓侃 CAO Yuqing;HUANG Qiuling;HUANG Chunhui;LIN Borong;LIAO Jinling;ZHUO Kan(College of Plant Protection,South China Agricultural University,Guangzhou 510642,China;Guangdong Province Key Laboratory of Microbial Signals and Disease Control,Guangzhou 510642,China)

机构地区：[1]华南农业大学植物保护学院,广州510642 [2]广东省微生物信号与作物病害防控重点实验室,广州510642

出　　处：《植物保护》2024年第6期2-9,41,共9页Plant Protection

基　　金：国家重点研发计划(2023YFD1400400);国家自然科学基金(32272490,32072397);陕西省创新能力支撑计划(2024RS-CXTD-73);广东省自然科学基金(2021A1515010937)。

摘　　要：植物线虫给农林生产造成重大的经济损失,开发高效的植物线虫绿色防控技术十分重要。利用抗病基因培育抗病品种是防治植物线虫病最经济有效的措施之一,近年发现编辑感病基因也可使植物产生抗性。文章综述了植物感病基因在调控植物抗线虫病方面的研究进展及利用CRISPR/Cas9技术编辑感病基因抗线虫病的研究现状,对促进感病基因在植物线虫病防治中的应用具有重要意义。Plant nematodes cause serious economic losses in agriculture and forestry,making the development of efficient,environmentally friendly control technologies imperative.Breeding disease-resistant varieties using resistance genes is one of the most economical and effective measures.Recent research has shown that editing plant susceptibility genes can enhance plant resistance to nematodes.This paper summarizes the research progress of regulatory mechanism of susceptibility genes,status of using CRISPR/Cas9 technology to modify these genes for promoting resistance to plant nematode disease.This review supports the management of plant nematodes through genetic modification strategies.

关 键 词：植物线虫 感病基因 CRISPR/Cas9 

分 类 号：S432.45[农业科学—植物病理学]