| 遗传工程在林业研究中的应用及进展 |
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| 引用本文： | 李江文.遗传工程在林业研究中的应用及进展[J].西部林业科学,1999(2). |
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| 作者姓名： | 李江文 |
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| 作者单位： | 云南省林业科学院 |
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| 摘 要： | 植物遗传工程研究在林业研究中的应用有两个方面。首先，遗传图谱的构建，是林木育种和基因转移的有利工具，使森林遗传学和林木育种学研究产生了新的飞跃，还为林木早期选择，提高选择效果，缩短选育周期提供了可能；其次，在森林病虫害防治中，通过植物遗传工程，克隆毒蛋白基因，并将抗虫基因转入植物细胞，得到抗虫转基因植株，从而为林木的抗病育种提供一个划时代的手段。
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| 关 键 词： | 遗传工程，遗传图谱，林木育种，病虫害防治 |
Application of Genetic Engineering in Forestry Research and Its Progress |
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| Li Jiangwen.Application of Genetic Engineering in Forestry Research and Its Progress[J].Journal of West China Forestry Science,1999(2). |
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| Authors: | Li Jiangwen |
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| Abstract: | Contruct genetic linkage map,clone and transfer toxalbumin gene are the main two aspects of application of genetic engineering in forestry.As an useful tool of forest tree breeding and gene transfer,genetic linkage map gives new development to the study of forest genetics and forest tree breeding,and also makes early selection of forest tree possible.In pest control and disease management,the transgenosis plant with pestresistant gene can be gained through cloning and transfering the toxalbumin gene. |
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| Keywords: | genetic engineering genetic linkage forest tree breeding pest control and disease management |
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