| Ri质粒在绿豆离体器官培养中转导发根的全息现象 |
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| 引用本文： | 倪德祥,李建兵.Ri质粒在绿豆离体器官培养中转导发根的全息现象[J].江西科学,1991,9(4):214-218. |
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| 作者姓名： | 倪德祥 李建兵 |
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| 作者单位： | 复旦大学环境和资源生物学系 上海200433
(倪德祥)，复旦大学环境和资源生物学系 上海200433(李建兵) |
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| 基金项目： | 植物学博士点基金资助项目 |
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| 摘 要： | 生物体每个相对独立部分的结构和功能,都是其整体结构和功能的成比例的缩小,这种现象称为生物全息律.以绿豆(Phaseolus radiatus L.)的上下胚轴和叶片为外植体,进行了Ri质粒转化根的试验.结果表明,离体的绿豆上下胚轴和叶片,在进行发根培养时,同样存在着生物全息现象.这种现象为研究离体器官的形态发生,以及发根农杆菌Ri质粒的发根效应,提供了一种新的观点.
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| 关 键 词： | Ri质粒 生物全息现象 绿豆 外植体 |
THE HOLOGRAPHIC PHENOMENON OF HAIRY-ROOTS TRANSFORMED BY Rl PLASMID IN EXPLANT CULTURE OF PHASEOLUS RADIATUS L |
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| Ni Dexiang Li Jianbing.THE HOLOGRAPHIC PHENOMENON OF HAIRY-ROOTS TRANSFORMED BY Rl PLASMID IN EXPLANT CULTURE OF PHASEOLUS RADIATUS L[J].Jiangxi Science,1991,9(4):214-218. |
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| Authors: | Ni Dexiang Li Jianbing |
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| Abstract: | The structure and function of each independent part in the organism were proportionably reduced for the whole. The phenomenon was called the bio-holographic law.
The explant culture of embryonic axis and blade of Phaseolus radiatus L. in vitro was induced to produce hairy-roots by Ri plasmid. The experiment showed that hairy-roots transduction of embryonic axis and blade in vitro was according with the bio-holographic law. The bio-holographic phenomenon provides a novel viewpoint for studing morphogenesis of isolated tissues and transformation effect of Agrobacterium rhizogenes Ri plasmid. |
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| Keywords: | Ri plasmid Bio-holographic phenomenon Phaseolus radiatus L Explant |
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