| 转化酶在高等植物蔗糖代谢中的作用研究进展 |
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| 引用本文： | 刘慧英,朱祝军. 转化酶在高等植物蔗糖代谢中的作用研究进展[J]. 植物学通报, 2002, 19(6): 666-674 |
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| 作者姓名： | 刘慧英 朱祝军 |
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| 作者单位： | 浙江大学蔬菜研究所,杭州,310029 |
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| 摘 要： | 蔗糖转化酶在高等植物蔗糖代谢中起着关键的作用。研究表明 ,转化酶参与植物的生长、器官建成、糖分运输、韧皮部卸载及调节库组织糖分构成及水平。近年来关于该酶的生化特性、基因表达与调控以及结构与功能等的研究取得了重要进展。本文介绍了转化酶在植物体内的种类、分布、分子结构特点、生理作用及分子生物学研究进展。
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| 关 键 词： | 蔗糖转化酶 糖代谢 分子结构 多基因家族 生理作用 |
| 修稿时间： | 2002-01-15 |
Advances on the Studies of Invertase on Sucrose Metabolism in Higher Plant |
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| LIU Hui_Ying ZHU Zhu_Jun. Advances on the Studies of Invertase on Sucrose Metabolism in Higher Plant[J]. Chinese Bulletin of Botany, 2002, 19(6): 666-674 |
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| Authors: | LIU Hui_Ying ZHU Zhu_Jun |
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| Abstract: | Invertase plays an important role during the sucrose metabolism in higher plant. Researches indicated that invertase is involved in plant growth , organ formation, sugar transportation, phloem downloading as well as component and content of sugar in sink tissue. Great progresses had been made regarding the biochemical characteristic, gene expression and regulation,structure and function of the invertase in recent years. In this article the varieties, distribution ,the characteristics of molecular structure, physiological function of invertase and the progresses on the study of the invertase in higher plant were introduced. |
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| Keywords: | Invertase Sugar metabolism Molecular structure Polygenetic family Physiological function |
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