| 褐刺蛾CPV基因组凝胶电泳分析 |
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| 引用本文： | 周性恒,沈苓,夏春胜.褐刺蛾CPV基因组凝胶电泳分析[J].南京林业大学学报(自然科学版),1991,34(4):20. |
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| 作者姓名： | 周性恒 沈苓 夏春胜 |
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| 作者单位： | 南京林业大学;南京林业大学;南京林业大学 |
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| 摘 要： | <正>褐刺蛾CPV基因组RNA在1％琼脂糖凝胶电泳中,可分离出9个片段,在3％聚丙烯酰胺凝胶电泳中分离出10个片段,各片段的大小为0.34～2.55×10~6,总分子量为15.15×10~6,其PAGE图型与CPV属代表种家蚕(Bm)CPV RNA有较大差异。试验证明褐刺蛾CPV与家蚕CPV属不同的类型。
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| 关 键 词： | 褐刺蛾质型多角体病毒 基因组 凝胶电泳 |
ANALYSIS OF GENOME OBTAINED FROM THOSEA POSTORNATA CPV BY PAGE |
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| Zhou Xingheng Shen Ling Xia Chunsheng.ANALYSIS OF GENOME OBTAINED FROM THOSEA POSTORNATA CPV BY PAGE[J].Journal of Nanjing Forestry University(Natural Sciences ),1991,34(4):20. |
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| Authors: | Zhou Xingheng Shen Ling Xia Chunsheng |
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| Institution: | Nanjing Forestry University |
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| Abstract: | Double-Stranded RNA preparation have been analyzed by polyacrylamidc gel elcctrophoresis. Ten segments were recognized constitucntly for CPV. The presence of such genome segments to be a common characteristic of double-stranded viral RNA. The size distribution of the each segments is specific. The molecular weight of a segments ranged from 0.34x106 to 2.55 x 106. The sum of molecular weights of a set of the fragments were 15.15xl06. |
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| Keywords: | TpCPV Genome Gel elcctrophorcsis |
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