| 基因工程改良甘薯的研究与展望 |
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| 引用本文： | 陈选阳,袁照年,张招娟.基因工程改良甘薯的研究与展望[J].中国农学通报,2006,22(1):21-21. |
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| 作者姓名： | 陈选阳 袁照年 张招娟 |
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| 作者单位： | 福建农林大学作物学院,福州,350002 |
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| 基金项目： | 国家863项目“甘薯分子育种技术研究与新品种培育”(2003AA207140)，福建省粮食重大专项子专题“优质专用高产抗病甘薯新品种选育及安全高效生产技术研究与示范”(2004NZ01-5)。 |
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| 摘 要： | 综述了利用基因工程改良甘薯的研究进展，包括甘薯的再生系统，外源基因转化方法，以及利用基因工程提高甘薯块根蛋白质含量、改善氨基酸组成，改善淀粉组成和含量，提高甘薯抗病、抗虫与抗病毒能力所取得的进展、存在的问题及应用的潜力等。
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| 关 键 词： | 甘薯 基因工程 改良 |
| 收稿时间： | 2005-09-14 |
| 修稿时间： | 2005-09-142005-09-20 |
Advance and Prospects of Study on Gene Engineering for Sweetpotato(Ipomoea batatas L.) Improving |
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| Chen Xuanyang,Yuan Zhaonian,Zhang Zhaojuan.Advance and Prospects of Study on Gene Engineering for Sweetpotato(Ipomoea batatas L.) Improving[J].Chinese Agricultural Science Bulletin,2006,22(1):21-21. |
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| Authors: | Chen Xuanyang Yuan Zhaonian Zhang Zhaojuan |
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| Institution: | College of crop science, FJAU, Fuzhou 350002 |
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| Abstract: | The advance of study on genetic engineering for sweetpotato improving was reviewed, including plantlets regeneration in vitro, methods of transformation for foreign genes, improving the qualities of protein and starch, increasing the contents of protein and starch of the tuberous roots and enhancing of resistance to diseases and virus. The existing problems and the potential of genetic engineering was also presented. |
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| Keywords: | Sweetpotato Gene engineering Genetic transformation |
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