| 影响植物分枝的一些基因及其分子机制 |
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| 引用本文： | 夏玉凤,夏桂雪.影响植物分枝的一些基因及其分子机制[J].河北师范大学学报(自然科学版),2007,31(5):671-675. |
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| 作者姓名： | 夏玉凤 夏桂雪 |
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| 作者单位： | 河北师范大学,生命科学学院,河北,石家庄,050016;石家庄外国语学校,高中部,河北,石家庄,050021 |
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| 基金项目： | 国家转基因植物研究和产业化专项基金 |
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| 摘 要： | 了解植物分枝机理不仅具有理论意义,对于农业、林业、果树、蔬菜和花卉等生产实践更具有重要意义.由于分子生物学的发展,人们有机会获得转基因植物和突变体,利用这些材料从不同角度对植物分枝机理进行深入研究.影响植物分枝的分子机制是多种多样的,对激素感知、激素代谢、激素运输等方面的影响都可以改变植物的分枝状况.目前,分枝的分子机制研究已取得较大进展.
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| 关 键 词： | 植物 分枝 基因 分子机制 |
| 文章编号： | 1000-5854（2007）05-0671-05 |
| 修稿时间： | 2007-01-242007-03-19 |
Genes Affecting Shoot Branching and Their Molecular Mechanism |
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| XIA Yu-feng,XIA Gui-xue.Genes Affecting Shoot Branching and Their Molecular Mechanism[J].Journal of Hebei Normal University,2007,31(5):671-675. |
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| Authors: | XIA Yu-feng XIA Gui-xue |
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| Institution: | 1.College of Life Scienee,Hebei Normal University,Hebei Shijiazhuang 050016,China; 2. Department of Senior Middle School, Shijiazhuang Foreign Language School, Hebei Shijiazhuang 050021, China |
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| Abstract: | The study of molecular mechanism of shoot branching has scientific significance. It is more important to agriculture. With the development of molecular biology, people could obtain mutants and transgenic plants. Branching mechanism is studied further using transgenic plants and mutants, molecular mechanisms of shoot branching are different. Affecting hormone sensitivity, hormone level, hormone transport and so on could alter shoot branching. Now, great progress has been made. |
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| Keywords: | plant shoot branching gene molecular mechanism |
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