四种中国检疫性玉米病毒的研究进展  

Advances in research on four quarantine maize viruses of China

作　　者：田逸英 亓芳芳 焦志远 周涛 范在丰[1,2] Tian Yiying;Qi Fangfang;Jiao Zhiyuan;Zhou Tao;Fan Zaifeng(Key Laboratory of Surveillance and Management for Plant Quarantine Pests of Ministry of Agriculture and Rural Affairs,College of Plant Protection,China Agricultural University,Beijing 100193,China;Sanya Institute of China Agricultural University,Yazhou Bay Science and Technology City,Sanya 572025,Hainan Province,China)

机构地区：[1]中国农业大学植物保护学院,农业农村部植物检疫性有害生物监测防控重点实验室,北京100193 [2]中国农业大学三亚研究院,崖州湾科技城,海南三亚572025

出　　处：《植物保护学报》2022年第5期1299-1312,共14页Journal of Plant Protection

基　　金：三亚崖州湾科技城管理局资助项目(SYND-2021-03);财政部和农业农村部国家现代农业产业技术体系(CARS-02)。

摘　　要：玉米是我国重要的粮食作物、饲料和工业原材料。随着我国粮食贸易量增加,病原物入侵的风险也随之加大。该文对4种主要的检疫性玉米病毒——玉米褪绿斑驳病毒Maize chlorotic mottle machlomovirus、玉米矮花叶病毒Maize dwarf mosaic potyvirus、小麦线条花叶病毒Wheat streak mosaic tritimovirus和玉米褪绿矮缩病毒Maize chlorotic dwarf waikavirus的生物学特性及其危害与分布情况进行归纳总结,同时对这些病毒致病与寄主抗病的相关机制以及检测方法的研究进展进行介绍,并针对检疫性玉米病毒的防控,在快速检测体系的建立与抗病毒种质的创制方面提出展望。Maize is an important food and feed crop as well as industrial raw material. The risk of pathogen invasion exacerbates with increasing food import into China. In this review, the biological characteristics, disease symptoms and distributions of four quarantine maize viruses were summarized, including Maize chlorotic mottle machlomovirus, Maize dwarf mosaic potyvirus, Wheat streak mosaic tritimovirus and Maize chlorotic dwarf waikavirus. Moreover, the advances in researches on mechanisms of virus pathogenicity and host resistance, as well as detection methods for these viruses were also reviewed in this paper. The establishment of rapid detection system and the creation of antiviral germplasm were proposed for the control of these quarantine maize viruses.

关 键 词：检疫性玉米病毒 病毒分布 病毒致病性 检测方法 

分 类 号：S41-30[农业科学—植物保护]