Tomato yellow leaf curl virus V3 protein traffics along microfilaments to plasmodesmata to promote virus cell-to-cell movement  

作　　者：Pan Gong Siwen Zhao Hui Liu Zhaoyang Chang Fangfang Li Xueping Zhou 

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

出　　处：《Science China(Life Sciences)》2022年第5期1046-1049,共4页中国科学（生命科学英文版）

基　　金：supported by the National Natural Science Foundation of China (31930089);the National Key Research and Development Program of China (2021YFD1400400)。

摘　　要：Dear Editor,Plant viruses spread from the initially infected cells to adjacent cells through plasmodesmata(PD) to complete their successful infections in host plants.This cell-to-cell movement requires specific viral protein(s),known as movement protein(s)(MP).Generally,virus MPs can bind to nucleic acids and modify PD size exclusion limit(Schoelz et al.,2011).Geminiviruses are DNA viruses that cause devastating losses to food crops worldwide,and encode 4–8 classical viral proteins(Gong et al.,2021;Hu et al.,2020.

关 键 词：movement YELLOW 

分 类 号：S432.41[农业科学—植物病理学]