Genetic Determinants on Geminivirus Satellite DNA Inducing Vein Thickening and Enation Symptoms 双生病毒卫星DNA与脉突和耳突症状相关的遗传决定因子研究
The results from DNA sequencing and ELISA showed that tomato yellow leaf curl virus from Senegal and PR China is different new whitefly-transmitted geminivirus separately. 克隆和部分序列分析表明中国和非洲塞内加尔的番茄黄化曲叶病毒分别为不同的粉虱传双生病毒,且均为新的双生病毒。
PCR Detection and Sequence Analysis of Whitefly-transmitted Geminivirus in Tomato from Anhui and Shandong Provinces 山东、安徽两省栽培番茄烟粉虱传双生病毒的PCR检测及序列分析
Trend of Whitefly-transmitted Geminivirus on Tomato from Jiangsu Province in 2008 2008年侵染江苏省番茄的粉虱传双生病毒发生分布
A geminivirus& tobacco leaf curl virus in China 烟上的一种联体病毒&烟草曲叶病毒初报
Persistence of complementation and function of tobacco yellow dwarf geminivirus mutants in infected tobacco plants 烟草黄矮双生病毒基因组突变体间的持久性互补和功能研究
We identified the geminivirus in Malvastrum coromandelianum from the molecular level by designing the primers, PCR, cloning and sequencing. 经设计通用引物、PCR扩增、克隆和测序,首次从分子水平鉴定了杂草赛葵上的双生病毒。
Characterization of promoters from tobacco yellow dwarf geminivirus: the activities and regulation 烟草黄矮双生病毒中双向启动子的活性及其调节控制
Specific Nucleic Acids in Host Plant Infected by Indian Cassava Mosaic Geminivirus 印度木薯花叶病毒DNA在寄主植物中可能存在的形式
The extraction and cloning of cassava mosaic geminivirus replicative DNA and the construction of their dimers 木薯花叶联体病毒复制形DNA提取和克隆及其双体的构建
According to geminivirus taxonomic criteria, these virus isolates were named as Tomato leaf curl China virus ( ToLCCNV). 根据双生病毒分类与命名原则,我们将这些病毒分离物命名为中国番茄曲叶病毒,英文名为TomatoleafcurlChinavirus(ToLCCNV)。
These studies provided a basis for further construction of dual-gene, infection and epidemic are cut off in two ways, which are virus infection and virus-transferring mediator, thus laying the foundation work on establishing the technical system of molecular mechanism for geminivirus. 本论文的研究为进一步构建双价基因,从病毒侵染和介体传毒两条途径切断双生病毒的侵染和流行,建立双生病毒分子调控技术体系打下基础。
Weeds are widely distributed in the world and have high environmental adaptability. Because weeds serve as important reservoir or alternate hosts for geminivirus, they seem to play an important role in disease spread, genomic variation and evolution of geminiviruses. 杂草因其种类多、分布广、具有很强的环境适应性,是双生病毒重要的原始寄主或中间寄主,因此对双生病毒的传播扩散、重组变异及进化有极其重要的作用。