| 甘薯病毒病害(SPVD)的分子生物学研究进展 |
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| 引用本文： | 孙钟毓,龚莺,赵琳,石江,毛碧增.甘薯病毒病害(SPVD)的分子生物学研究进展[J].核农学报,2020,34(1):71-77. |
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| 作者姓名： | 孙钟毓 龚莺 赵琳 石江 毛碧增 |
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| 作者单位： | 1浙江大学生物技术研究所,浙江 杭州 310058;2农业农村部作物病虫分子生物学重点实验室, 浙江 杭州 310021;3杭州市农业科学研究院,浙江 杭州 310021 |
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| 基金项目： | 杭州市农科院重大科技推广项目 |
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| 摘 要： | 甘薯病毒病害(SPVD)是最主要的甘薯病毒病害之一,研究表明甘薯羽状斑驳病毒(SPFMV)和甘薯褪绿矮化病毒(SPCSV)共同侵染形成SPVD。本文综述了SPFMV和SPCSV这2种病毒的生物学特性、检测方法、基因组结构与遗传变异等方面的研究进展,为阐明多种病毒混合侵染机制和防控措施提供了一定的理论依据。
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| 关 键 词： | 甘薯病毒病 甘薯羽状斑驳病毒 甘薯褪绿矮化病毒 沉默抑制蛋白 综合防控 |
| 收稿时间： | 2018-07-13 |
Advances in Researches on Molecular Biology of SPVD |
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| SUN Zhongyu,GONG Ying,ZHAO Lin,SHI Jiang,MAO Bizeng.Advances in Researches on Molecular Biology of SPVD[J].Acta Agriculturae Nucleatae Sinica,2020,34(1):71-77. |
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| Authors: | SUN Zhongyu GONG Ying ZHAO Lin SHI Jiang MAO Bizeng |
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| Institution: | 1Institute of Biotechnology,Zhejiang University, Hangzhou, Zhejiang 310058;2Key Laboratory of Molecular Biology of Grop Pathogens and Insects, Ministry of Agriculture and Rural Affairs, Hangzhou, Zehijiang 310021;3Hangzhou Academy of Agricultural Sciences, Hangzhou, Zhejiang 310021 |
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| Abstract: | Sweet potato virus disease (SPVD) is one of the most important viral diseases of sweet potato. Previous studies have documented that SPVD is formed by the co-infection of sweet potato feathery mottle virus (SPFMV) and sweet potato chlorotic stunt virus (SPCSV). In this paper, the biological characteristics, detection methods, genome structure and genetic variation of SPFMV and SPCSV were reviewed, which may provide a theoretical basis for elucidating the mechanism as well as preventiing and controling mixed infection of various viruses. |
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| Keywords: | sweet potato virus disease Sweet potato feathery mottle virus Sweet potato chlorotic stunt virus RNA silencing suppressor comprehensive prevention and control |
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