| 剔除转基因植物中选择标记的研究进展 |
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| 引用本文： | 何海燕,周洁,李亚丽,赵建华,刘中来.剔除转基因植物中选择标记的研究进展[J].浙江农业学报,2012,24(2):355-359. |
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| 作者姓名： | 何海燕 周洁 李亚丽 赵建华 刘中来 |
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| 作者单位： | 浙江省农业科学院病毒学与生物技术研究所,浙江杭州,310021 |
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| 基金项目： | 国家基金委青年基金(2009R21A33B01) |
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| 摘 要： | 目前无选择标记技术已经成为基因工程中安全转基因研究方面的一个重要内容,转基因植物中标记基因的去除,一方面有利于消除公众对转基因的恐惧心理,另一方面有利于科学家向已转化植物中重复转入外源目标基因。文章对近几年出现的几种无选择标记技术作一综述,并对该技术的发展进行了展望。
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| 关 键 词： | 转基因植物 无选择标记 转化系统 位点特异性重组 |
Achievements on eliminating the selection marker of transgenic plant |
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| HE Hai-yan
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ZHOU Jie
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LI Ya-li
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ZHAO Jian-hua
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LIU Zhong-lai.Achievements on eliminating the selection marker of transgenic plant[J].Acta Agriculturae Zhejiangensis,2012,24(2):355-359. |
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| Authors: | HE Hai-yan ZHOU Jie LI Ya-li ZHAO Jian-hua LIU Zhong-lai |
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| Institution: | (Institute of Virology and Biotechnology,Zhejiang Academy of Agricultural Sciences,Hangzhou 310021,China) |
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| Abstract: | The marker-free technology has been an important content of safe-transgenic research.On one hand,removal of selective marker genes could help to eliminate the public’s fear of transgenic;on the other hand it would help scientists to multi-transformate the foreign genes into the transgenic plants.This review summarized several methods of removing correlative marker genes and gave a prospect of their development. |
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| Keywords: | transgenic plant marker-free conversion system site-specific recombination |
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