| 西伯利亚百合病毒及脱毒的电镜检测 |
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| 引用本文： | 赵庆芳,赵文考,周紫鹃,陈健,李巧峡.西伯利亚百合病毒及脱毒的电镜检测[J].西北师范大学学报,2011,47(1). |
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| 作者姓名： | 赵庆芳 赵文考 周紫鹃 陈健 李巧峡 |
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| 作者单位： | 西北师范大学生命科学学院; |
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| 基金项目： | 兰州市科技局农业科技攻关项目(06-2-19); 甘肃省科技攻关项目(2GS042-A41-001-11) |
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| 摘 要： | 为筛选无病毒植株进行推广应用,利用电镜技术检测西伯利亚百合感染病毒及脱毒后的细胞微观形态的变化.结果显示感病和脱毒后的西伯利亚百合叶片,在微观结构上有较大差别.感病的西伯利亚百合叶片有大量的病毒粒子散布于细胞之中,引起寄主细胞严重的病理变化,从而导致细胞内一些细胞器的异常;而脱毒后的叶片细胞的各细胞器均表现正常.病毒侵染所引起的扁茎症状的原因和细胞质中形成许多小泡状物的病理机制以及存在多个病毒复合侵染的现象有待进一步的探讨.
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| 关 键 词： | 西伯利亚百合 叶片 病毒检测 电镜 |
Electron microscope to examine the main viruses of Siberia Lily |
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| ZHAO Qing-fang,ZHAO Wen-kao,ZHOU Zi-juan,CHEN Jian,LI Qiao-xia.Electron microscope to examine the main viruses of Siberia Lily[J].Journal of Northwest Normal University Natural Science (Bimonthly),2011,47(1). |
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| Authors: | ZHAO Qing-fang ZHAO Wen-kao ZHOU Zi-juan CHEN Jian LI Qiao-xia |
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| Institution: | ZHAO Qing-fang,ZHAO Wen-kao,ZHOU Zi-juan,CHEN Jian,LI Qiao-xia(College of Life Science,Northwest Normal University,Lanzhou 730070,Gansu,China) |
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| Abstract: | In order to provide theoretical guidance for screening no virus plants and application,electron microscope technology is used to detect the microstructure change of Siberian Lily cells which are virus infection and detoxification.The result indicates that there are several differences in the microstructure of the virus-infected and virus-dispelled foliage of Siberia Lily.There are a lot of virus particles in cells of the diseased foliage of Siberia Lily which cause serious pathological changes of host cells... |
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| Keywords: | Siberia Lily foliage virus detection electron microscope |
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