| 杨树基因工程研究进展 |
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| 引用本文： | 贺成林,李云. 杨树基因工程研究进展[J]. 河北林果研究, 2004, 19(1): 82-89 |
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| 作者姓名： | 贺成林 李云 |
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| 作者单位： | 北京林业大学,生物科学与技术学院,北京,海淀,100083 |
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| 摘 要： | 运用现代分子生物学技术进行林木遗传改良研究具有重要的现实意义。介绍了杨树基因工程方面的研究进展，综述了杨树遗传图谱构建、基因克隆及转基因应用研究方面的状况，并对杨树基因工程研究存在的问题和前景进行了讨论。总结了杨树基因工程研究的规律，以促进林木基因工程研究的发展。
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| 关 键 词： | 基因工程 遗传图谱 克隆 遗传改良 |
| 文章编号： | 1007-4961(2004)01-0082-08 |
| 修稿时间： | 2003-12-02 |
ADVANCES OF GENE ENGINEERING IN POPLAR |
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| HE Cheng-lin,LI Yun. ADVANCES OF GENE ENGINEERING IN POPLAR[J]. Hebei Journal of Forestry and Orchard Research, 2004, 19(1): 82-89 |
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| Authors: | HE Cheng-lin LI Yun |
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| Abstract: | Poplar is one of the most important deciduous tree species in the world and has been used as the model system for the application of forest genetic engineering. The article reviews the new advances in gene engineering researches of poplar. It is a systemic summation about genetic linkage maps, gene clone and gene transformation in poplar. Meanwhile, the existing problems and outlook about the applications of modern biotechnology to genetic improvement in forest trees are also discussed. |
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| Keywords: | gene engineering genetic linkage maps clone genetic improvement |
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