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Author [LIN Qi-Ying] article list of Virologica Sinica
The full-length cDNA of the genome segment(S9) of Rice gall dwarf virus Xinyi isolate(RGDV-C) was cloned and the complete nucleotide sequence was determined.The results showed that S9 had 1202 nucleotides(AY556483) encoding a polypeptide of 323 amino acids with an Mr of 35.6kDa.The S9 had the same ..., Abstract
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Rice grassy stunt virus sp gene was transformed into rice by Agrobacterium mediated transformation. PCR analysis and Southern blot hybridization by using the genomic DNA of regenerated plants showed that the sp gene was transformed into rice. By using RT-PCR Southern blot hybridization, it was ..., Abstract
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A antiviral protein y3, from mushroom Coprinus comatus, could inactivate Tobacco mosaic virus (TMV) in vitro. The inhibition rate against is 50.0% when the concentration of y3 is 2.0μg/mL. When RNase was added to the mixture of TMV and y3, the infection rate of TMV was 61.74%, decreased by 38.26% ..., Abstract
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Abstract:The complete nucleotide sequences of the RNA2 of two Chinese isolates of Rice stripe virus
are determined.One is isolated from endemic sites at Chuxiong(cx),Yunnan Province。the other is
isolated from outbreak sites at Hongze(HZ),Jiangsu Province.Th e total nucleotide ..., Abstract
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人和动物病毒污染水体的研究已有多年 ,并取得了可喜的成果 ,其研究已从单纯的环境监测和卫生评价向机制和规律等纵深方向发展。分子生物学方法已深入到水病毒学领域 ,利用基因探针和扩增技术检测水体病毒已成为重要的研究方法 。然而针对水体植物病毒污染及其环境效应..., Abstract
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Narcissus mosaic virus(NMV) was obtained from the mixed infected narcissus plants and purified from the inoculated leaves of Chenopodium amarnticolor. The procedures of purification involved precipitation with 6% PEG ( M. W. 6000 ), differential centrifugation and 20—50% sucrose density-gradient ..., Abstract
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