| 银鹊树种子萌发过程中的过氧化物酶和酯酶同工酶的变化 |
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| 引用本文： | 梁宏伟,刘姝,陈发菊,熊丹.银鹊树种子萌发过程中的过氧化物酶和酯酶同工酶的变化[J].种子,2006,25(5):38-40. |
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| 作者姓名： | 梁宏伟 刘姝 陈发菊 熊丹 |
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| 作者单位： | 三峡大学生物技术研究中心/湖北省天然产物研究与利用重点实验室,湖北,宜昌,443002 |
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| 摘 要： | 应用聚丙烯酰胺凝胶垂直平板电泳对珍稀濒危植物银鹊树种子萌发过程中过氧化物酶（POD）和酯酶（EST）同工酶动态变化进行了研究。结果表明：在种子萌发过程中POD同工酶在萌发初期出现新酶谱带，随着萌发的推进，一些原有的谱带加深；EST同工酶在萌发过程中没有新的谱带出现，但原有谱带颜色不断加深，表明酯酶代谢合成的增强。
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| 关 键 词： | 银鹊树 过氧化物酶 酯酶 |
| 收稿时间： | 2006-01-29 |
| 修稿时间： | 2006-01-29 |
Development of Peroxidase and Isoesterase Isozymes during Seed Germination of Tapiscia sinensis Oliv |
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| Liang Hongwei,Liu Shu,Chen Faju,Xiong Dan.Development of Peroxidase and Isoesterase Isozymes during Seed Germination of Tapiscia sinensis Oliv[J].Seed,2006,25(5):38-40. |
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| Authors: | Liang Hongwei Liu Shu Chen Faju Xiong Dan |
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| Institution: | China Three Gorges University Bioteclmology Research Center, Hubei Province Key laboratory of Natural Products Research and Development Yichang Hubei ,443002 |
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| Abstract: | Peroxidase(POD) and isoesterase(EST) of valuable and rare Tapiscia sinensis Oliv during seed germination were studies by polyacrylamide gel electrophoresis.The results showed some new bands of POD were detected in early of seed germination,some original bands were enhanced as process of germination;New bands of EST were not detected in the whole of germination,some original bands were continuously enhanced,which showed enhancmeng of EST metabolism. |
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| Keywords: | Tapiscia sinensis Oliv POD EST |
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