| 长链多不饱和脂肪酸的替代来源——转基因油料作物 |
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| 引用本文： | 胡亚平,吴刚,张丽,卢长明.长链多不饱和脂肪酸的替代来源——转基因油料作物[J].生物技术通报,2009(6). |
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| 作者姓名： | 胡亚平 吴刚 张丽 卢长明 |
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| 作者单位： | 中国农业科学院油料作物研究所,武汉,430062 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 长链多不饱和脂肪酸(LCPUFA)对人体健康和发育具有极为重要的作用.由于海洋鱼类资源过度捕捞和环境污染的加剧,长链多不饱和脂肪酸的来源日益枯竭.利用转基因油料作物生产LCPUFA,特别是DHA和EPA成为目前研究的热点.归纳了LCPUFA合成代谢途径相关基因的最新研究进展,描述了利用植物基因工程合成长链多不饱和脂肪酸(特别是EPA和DHA)取得的主要成果,讨论了影响转基因油料作物合成DHA和EPA的关键因素,最后对利用转基因油料作物合成DHA和EPA的研究前景进行了展望.
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| 关 键 词： | 长链多不饱和脂肪酸 植物基因工程 |
Genetic Modified Oil Crops as Alternative Sources of Long-chain Polyunsaturated Fatty Acids |
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| Hu Yaping,Wu Gang,Zhang Li,Lu Changming.Genetic Modified Oil Crops as Alternative Sources of Long-chain Polyunsaturated Fatty Acids[J].Biotechnology Bulletin,2009(6). |
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| Authors: | Hu Yaping Wu Gang Zhang Li Lu Changming |
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| Institution: | Hu Yaping Wu Gang Zhang Li Lu Changming (Oil Crops Research Institute,CAAS,Wuhan 430062) |
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| Abstract: | Long-chain polyunsaturated fatty acids(LCPUFAs),especially the DHA and the EPA have been recognized to play extremely important role in human health and development.As a major source of LCPUFA,marine fish resource is being diminished under the double pressures from the over-fishing and the environmental pollution.There is an urgent need of an alternative raw material for the sustainable use of DHA and EPA.Recently,considerable progress has been achieved in identifying genes involved in the biosynthesis of L... |
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| Keywords: | DHA EPA |
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