| 转基因玉米研究现状及发展趋势 |
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| 引用本文： | 林清,吴红,周幼昆,雷开荣,谢树章. 转基因玉米研究现状及发展趋势[J]. 西南园艺, 2012, 0(9): 12-16 |
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| 作者姓名： | 林清 吴红 周幼昆 雷开荣 谢树章 |
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| 作者单位： | [1]重庆市农业科学院生物技术研究中心,逆境农业研究重庆市市级重点实验室,重庆401329 [2]北京市第二中学,100009 |
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| 摘 要： | 玉米作为世界主要的粮食作物和重要的饲料及工业原料，其转基因研究一直备受关注。近年来，应用基因枪、农杆菌介导、花粉管通道等转基因技术对玉米重要农艺性状进行遗传改良，在抗虫、抗除草剂、高赖氨酸、雄性不育、抗旱耐盐等转基因新品种方面取得了重大进展，抗虫和抗除草剂及两者复合性状的转基因玉米新品种已在全球16个国家大面积推广，产生了巨大的经济、社会和生态效益。本文概述玉米转基因技术及应用现状等方面的研究进展，并探讨了未来的发展趋势和研究方向。
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| 关 键 词： | 玉米 转基因 研究现状 发展趋势 |
Current Status and Development Trend of Transgenic Maize Research |
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| LIN Qing,WU Hong,ZHOU YouKun,LEI KaiRong,XIE ShuZhang. Current Status and Development Trend of Transgenic Maize Research[J]. Southwest Horticulture, 2012, 0(9): 12-16 |
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| Authors: | LIN Qing WU Hong ZHOU YouKun LEI KaiRong XIE ShuZhang |
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| Affiliation: | 1 Biotechnology Research Center, Kay laboratory of Adversity Agriculture, Chongqing Academy of Agricultural Sciences, Chongqing 401329, China; 2 Beijing No.2 Middle School, Beijing 100009, China) |
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| Abstract: | As the main source of world food, feed and industrial material, maize has been paid more attention in the transgenic research. Recently, by transgenic technology, such as Agrobacterium-mediated transformation, particle bombardment and pollen-tube pathway, the significant progress has been made in breeding of transgenetic maize to improve agronomic important traits, such as resistance to herbicide, insect, disease, drought and salts tress, and high lysine content, male sterile, et al. Biotech maize with herbicide tolerance or insect resistance or stacked traits has been commercialized in 16 countries and has shown remarkable economic, social and ecological benefits. In this paper, the current status were summarized and future perspectives were proposed. of maize transgenic technology and its application |
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| Keywords: | Transgenic maize Current status of research Development trend |
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