| 转基因玉米育种研究进展 |
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| 引用本文： | 刘小丹,李淑华,徐国良,XUE Yin-gen,才卓,XU Wen-wei.转基因玉米育种研究进展[J].玉米科学,2012,20(6):1-8. |
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| 作者姓名： | 刘小丹 李淑华 徐国良 XUE Yin-gen 才卓 XU Wen-wei |
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| 作者单位： | 1. 吉林省农业科学院,长春,130033
2. Agricultural Research and Extension Center, Texas A&M University System, 1102 East FM 1294, Lubbock, TX 79403, USA |
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| 基金项目： | 转基因生物新品种培育科技重大专项 |
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| 摘 要： | 转基因性状包括抗虫、耐除草剂、耐干旱、雄性不育、高赖氨酸含量和耐热淀粉酶等。介绍了转基因玉米的转化途径、转基因玉米的功能基因及性状、转基因玉米的基因聚合方法以及目前美国市场上的主要转基因玉米性状、转基因玉米及其产品检测技术和转Bt基因玉米害虫的抗性治理,讨论转基因玉米基因专利失效以后的管理问题和转基因玉米基因发展趋势。
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| 关 键 词： | 玉米 转基因 育种 遗传转化 基因聚合 |
| 收稿时间： | 2012/8/12 0:00:00 |
Review of Genetically Modified Maize |
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| LIU Xiao-dan,LI Shu-hu,XU Guo-liang,XUE Yin-gen,CAI Zhuo and XU Wen-wei.Review of Genetically Modified Maize[J].Journal of Maize Sciences,2012,20(6):1-8. |
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| Authors: | LIU Xiao-dan LI Shu-hu XU Guo-liang XUE Yin-gen CAI Zhuo and XU Wen-wei |
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| Institution: | Jilin Academy of Agricultural Sciences, Changchun 130033, China;Jilin Academy of Agricultural Sciences, Changchun 130033, China;Jilin Academy of Agricultural Sciences, Changchun 130033, China;Agricultural Research and Extension Center, Texas A&M University System, 1102 East FM 1294, Lubbock, TX 79403, USA;Jilin Academy of Agricultural Sciences, Changchun 130033, China;Agricultural Research and Extension Center, Texas A&M University System, 1102 East FM 1294, Lubbock, TX 79403, USA |
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| Abstract: | The transgenic traits have been engineered into maize include resistance to insect pests, tolerance to herbicides, tolerance to drought, male sterility, elevated levels of lysine and expressing a heat stable alpha-amylase enzyme. We reviewed the methods for transformation, the genes and traits introduced into maize, the approaches for stacking multiple-transgenes, the common traits of transgenic maize in the US market, the detection of genetically modified maize, and insect resistance management strategies of Bt maize. We discussed the issues in the management of expired genes after 2014, and the trends in genetically-modified maize development. |
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| Keywords: | Maize Transgenic Breeding Transformation Gene stacking |
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