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玉米褪绿斑驳病毒(Maize chlorotic mottle virus,MCMV)是中国重要检疫性病毒之一,该病毒与马铃薯Y病毒属成员复合侵染会造成玉米致死性坏死(CLN),造成严重的经济损失。由于玉米上马铃薯Y病毒属病毒有广泛适生范围,一旦扩散开来,将对玉米生产构成严重威胁。因此,了解MCMV研究的现状和传播介体具有重要意义。综述了近几年MCMV研究进展和传播介体概况,并结合自身研究,评述了西花蓟马作为MCMV传播介体在CLN中的作用,以期为西花蓟马传播MCMV的基础研究和防控提供理论依据。
Maize chlorotic mottle virus (MCMV) is one of the most important quarantine viruses in China. The combined infection of the virus and the members of the genus Y virus causes fatal necrosis (CLN) in maize and causes serious economic losses. Due to the widespread range of potato virus Y virus on corn, once spread, it will pose a serious threat to maize production. Therefore, understanding the status of MCMV research and the dissemination of media is of great significance. The progress of MCMV research and the overview of transmission mediators in recent years are reviewed. Combined with their own research, the role of western flower thrips in MCN as a mediator of MCMV is reviewed, and the basic research and prevention and control of MCMV spread by western flower thrips Provide a theoretical basis.