| 棉酚腺体与棉酚生物合成及低酚棉分子育种 |
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| 引用本文： | 朱美霞,李永起,戴小枫.棉酚腺体与棉酚生物合成及低酚棉分子育种[J].分子植物育种,2004,2(3):307-312. |
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| 作者姓名： | 朱美霞 李永起 戴小枫 |
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| 作者单位： | 海南省热带农业资源开发利用研究所,三亚,572025;河北工程大学,邯郸,057150;海南省热带农业资源开发利用研究所,三亚,572025;中国农科院作物科学研究所,北京,100080 |
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| 基金项目： | 本研究由国家863计划项目资助(项目编号:2003AA2070517)及海南省自然科学基金项目资助(项目编号:30113). |
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| 摘 要： | 棉酚是一种存在于棉酚腺体中的倍半萜烯类化合物。由于它的抗虫性及毒性，在棉花育种中颇受重视。近年来，对棉酚腺体、棉酚的研究较多，已经发现和克隆了与棉酚生物合成相关的基因，初步阐明了棉酚合成代谢的分子调控机制。有关棉酚的深入研究将有助于育种家培育种子低酚而植株高酚的棉花新品种。
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| 关 键 词： | 棉酚腺体 棉酚 类异戊二烯途径 低酚棉育种 |
Gossypol Gland and Gossypol Biosynthesis and Molecular Breeding of Low Gossypol Cotton |
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| Zhu Meixia Li Yongqi Dai Xiaofeng
Hainan Provincial Institute of Tropical Agricultural Resource,Sanya,
Heibei university of Engineering,Handan.Gossypol Gland and Gossypol Biosynthesis and Molecular Breeding of Low Gossypol Cotton[J].Molecular Plant Breeding,2004,2(3):307-312. |
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| Authors: | Zhu Meixia Li Yongqi Dai Xiaofeng
Hainan Provincial Institute of Tropical Agricultural Resource Sanya Heibei university of Engineering Handan |
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| Institution: | Zhu Meixia Li Yongqi Dai Xiaofeng
Hainan Provincial Institute of Tropical Agricultural Resource,Sanya,572025
Heibei university of Engineering,Handan,057150
Institute of crop sciences,China Academy of Agriculture Sciences,Beijing,100081 Corresponding author,dxf@caas.net.cn |
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| Abstract: | Gossypol is a kind of compounds of sesquiterperne, which generally exists in the gossypol gland. This trait is paid more attentions in the cotton breeding because of its insect resistance and toxicity for human and animals. In the recent years, there are many researches on gossypol gland and gossypol reported, and some genes related to gossypol biosynthesis have been found and cloned. The molecular mechanism about gossypol biosynthesis become more and more clear, which would help the breeder for developing the cotton of low-gossypol seed and high-gossypol plants. |
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| Keywords: | Gossypol gland Gossypol Isoprenoid pathway Low-gossypol cotton breeding |
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