Identification of Yeast Factors Involved in the Replication of Mungbean Yellow Mosaic India Virus Using Yeast Temperature-Sensitive Mutants  

作　　者：Fangfang Li Xiongbiao Xu Zhenghe Li Yaqin Wang Xueping Zhou 

机构地区：[1]State Key Laboratory of Rice Biology,Institute of Biotechnology,Zhejiang University,Hangzhou 310058,China [2]State Key Laboratory for Biology of Plant Diseases and Insect Pests,Institute of Plant Protection,Chinese Academy of Agricultural Sciences,Beijing 100193,China

出　　处：《Virologica Sinica》2020年第1期120-123,共4页中国病毒学（英文版）

基　　金：the National Natural Science Foundation of China(31390422 and U1136606);the National Key Basic Research and Development Program of China(2012CB114004).

摘　　要：Dear Editor,The geminiviruses are small single-stranded plant DNA viruses belonging to the family Geminiviridae,which cause serious diseases in many economically important crops world-wide.Geminiviruses typically infect the differentiated leaf cells or vascular tissues,and multiply progeny DNA in the nucleus of infected cells.Geminiviruses encoding replication initiator protein(Rep)is essential for viral genome replication,but Rep does not possess DNA polymerase activity and relies heavily on host DNA replication machine for replication(Hanley-Bowdoin et al.2000).

关 键 词：MOSAIC REPLICATION CROPS 

分 类 号：S432.41[农业科学—植物病理学]