| 植物脂酰-酰基载体蛋白硫酯酶研究综述 |
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| 引用本文： | 王威浩,谭晓风.植物脂酰-酰基载体蛋白硫酯酶研究综述[J].经济林研究,2009,27(2):118-124,146. |
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| 作者姓名： | 王威浩 谭晓风 |
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| 作者单位： | 中南林业科技大学,经济林育种与栽培国家林业局重点实验室,湖南,长沙,410004 |
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| 基金项目： | 国家科技支撑项目，国家自然科学基金，湖南省科技计划课题 |
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| 摘 要： | 植物脂酰-酰基载体蛋白硫酯酶(FAT)是一种终止脂肪酸合成的酶.它的基本功能就是将acyl-ACPs水解成游离脂肪酸和ACP,从而终止脂肪酸从头合成途径中脂肪酸链的延长.植物中,不同的FAT具有不同的底物特异性,直接决定植物细胞油脂中的脂肪酸的种类和数量.不同的植物组织和物种对于每种脂肪酸的需求各不相同,因此FAT在植物细胞代谢中就有着极为重要的作用.本文对FAT的种类、结构、功能、序列的分离克隆及其应用等方面进行综述.
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| 关 键 词： | 脂酰-酰基载体蛋白硫脂酶 种类 结构 功能 应用 |
Literature Review of Plant Fatty Acyl-Acyl Carrier Protein Thioesterase |
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| WANG Wei-hao,TAN Xiao-feng.Literature Review of Plant Fatty Acyl-Acyl Carrier Protein Thioesterase[J].Economic Forest Researches,2009,27(2):118-124,146. |
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| Authors: | WANG Wei-hao TAN Xiao-feng |
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| Institution: | The Key Lab of Non-Wood Forest Products of Forestry Ministry;Central South University of Forestry and Technology;Changsha 410004;Hunan;China |
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| Abstract: | Plant fatty acyl-acyl carrier protein thioesterase (FAT) is a sort of enzyme which terminated the chain elongation during the de novo fatty acid synthesis by hydrolyzing acyl-ACPs into free fatty acid and ACP. In plants,each FAT has its own substrate specificity,which directly determined the amount and composition of fatty acids in the lipid pool. Different plant issues had different demands for fatty acids,so FAT played an extremely important role in cellular metabolism. In this paper,FAT categories,struct... |
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| Keywords: | fatty acyl-acyl carrier protein thioesterase category structure function application |
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