脱水酶

重组依赖辅酶B（12）的甘油脱水酶基因表达系统构建

Construction of the expression system of recombinant coenzyme B_ ( 12 ) - dependent glycerol dehydratase gene

在生物法合成1,3-PDO的代谢途径中，作为限速酶的甘油脱水酶成为人们研究的核心。

Glycerol dehydratase , as the rate-limiting enzyme in the metabolism , has becoming the core of research .

本文研究了不同添加剂对促进变性牛碳酸脱水酶（CAB）的复性作用。

The role of various additives on the refolding of denatured bovine carbonic anhydrase ⅱ( CAB ) was investigated .

肝脏苏氨酸脱水酶活性随饲料中Thr水平的升高有下降趋势，但各处理组间无显著差异（P0.05）。

However , with the increase of threonine , the activity of threonine dehydrase in liver decreased and no significant differences were found among groups ( P0.05 ) .

碳酸脱水酶去卷曲构象的FT-Raman观测

Going to the countryside FT Raman Spectroscopic Study on the Conformation of Unfolded Carbonic Anhydrase

不相容双质粒共表达大肠杆菌肉碱脱水酶基因caiB及其辅因子合成酶基因caiE

Coexpression of caiB and caiE with Incompatible Plasmids in E.coli

[目的]探讨基质γ-羧基谷氨酸蛋白（MGP）和氨基乙酰丙酸脱水酶（ALAD）基因多态性在儿童铅中毒发生过程中的作用。

[ Objective ] To explore the association of polymorphisms of MGP gene and ALAD gene with lead poisoning in children .

1,3-丙二醇的生物合成途径主要包括两步反应，其中甘油脱水酶是此反应中的关键酶，它需要在辅酶B12存在的情况下进行有效的催化。

The conversion of 1,3-propanediol is carried out by two enzymatic steps . Glycerol dehydratase is a key enzyme in this process , which requires the presence of coenzyme B12 to carry out catalysis effectively .

重组甘油脱水酶催化反应的最适反应温度为45℃、最适pH为8.0，比酶活为40.2U·mg-1，约为原始菌株的80倍。

The optimal reaction temperature and pH were 45 ℃ and 8.0 , respectively . The special activity of recombinant glycerol dehydratase was 40.2 U · mg-1 which was about 80 times compared with that of wild strain .

目的探讨我国维吾尔族、彝族人群δ氨基乙酰丙酸脱水酶（ALAD）基因多态性与铅遗传易感性的关系。

Objective To investigate the polymorphism of δ aminolevulinic acid dehydratase ( ALAD ) and the genetic susceptibility to lead toxicity in Uighur and Yi population in China .

目的探讨中国维吾尔族、彝族人群δ氨基γ酮戊酸脱水酶（ALAD）基因多态性和等位基因的分布规律。

Objective To explore the genetic polymorphism and the distribution of allelic frequencies of δ aminolevulinic acid dehydratase ( ALAD )( E.C.4.2.1.24 ) in Uighur and Yi population in China .

[目的]研究δ-氨基乙酰丙酸脱水酶（ALAD）基因多态性对职业铅接触工人甲状腺激素水平的影响。

[ Objective ] To explore the effect of δ - aminolevulinate acid dehydratase ( ALAD ) gene polymorphism on hormone levels of thyroid in workers occupationally exposed to lead .

在微量供氧条件下，调控PDO合成的关键酶甘油脱氢酶、甘油脱水酶及1,3？丙二醇氧化还原酶的活性分别为7.28,1.14,0.52U/mg，高于厌氧或充分供氧条件下的相应酶活性。

The activities of glycerol dehydrogenase , glycerol dehydratase and 1,3-propanediol oxidoreductase were 7.28 , 1.14 and 0.52 U / mg protein respectively under micro-aerobic condition , which were higher than those under aerobic or anaerobic condition .

分支酸是芳香族氨基酸合成途径的分支点，与苯丙氨酸合成有关，双功能酶分支酸变位酶-预苯酸脱水酶（pheA基因编码）是关键酶。

Chorismate acid is branch point in aromatic amino acids biosynthesis , related to phenylalanine , bifunctional enzymes chorismate mutase / prephenate dehydratase ( encoded by pheA ) is rate-limiting enzyme .

在啤酒酵母中芳香族氨基酸生物合成主要受DAHP合成酶、分支酸合成酶、分支酸变位酶、邻氨基苯甲酸合成酶、预苯酸脱水酶和预苯酸脱氢酶的调节；

The biosynthesis of amino acids in beer yeast is mainly adjusted by DAHP synthetase , chorismate synthetase , chorismate mutase , anthranilate synthetase , prephenic acid dehydrase and prephenic acid dehydrogenase .

大肠杆菌肉碱脱水酶基因的克隆、测序及高效表达

Cloning , Sequencing and High Expression of E. coli Carnitine Dehydratase

酰胺类物质辅助变性碳酸脱水酶复性及动力学

Refolding of denatured carbonic anhydrase assisted by amide and refolding kinetics

小麦5-氨基酮戊酸脱水酶的纯化及部分性质研究

Purification and some properties of 5 - aminolevulinate dehydratase from wheat leaf

罗伊乳酸杆菌甘油脱水酶基因的克隆及其在大肠杆菌中的表达

Cloning and expression of Lactobacillus reuteri glycerol dehydratase gene in Escherichia coli

预苯酸脱氢酶和预苯酸脱水酶都已从植物中分离出来。

Both prephenate dehydrogenase and prephenate dehydratase have been isolated from plants .

δ-氨基-γ-酮戊酸脱水酶和维生素D受体基因多态性与铅肾毒性易感性的相关研究

Study of ALAD and VDR gene polymorphisms associated with lead nephrotoxicity susceptibility

咪唑甘油磷酸酯脱水酶及其抑制剂的研究进展

Research Progress in Imidazoleglycerol Phosphate Dehydratase and its Inhibitors

目的：表达及纯化甘油脱水酶γ亚基蛋白。

Objective : To express and purify the protein subunit of glycerol dehydratase .

甘油脱水酶结构基因（gldABC）克隆及序列分析

Gene Clone and Sequence Analysis of Glycerol Dehydratase

肉碱脱水酶突变株的获得及其休止细胞反应条件的优化

Obtaining a mutant with carnitine-dehydratase and the optimizing of reactive conditions of rest cells

克雷伯杆菌产1,3-丙二醇关键酶甘油脱水酶的酶活分析方法研究

Study on assay of key enzyme glycerol dehydratase activity of 1,3-propanediol production by Klebsiella pneumoniae

克雷伯氏菌甘油脱水酶和1，3-丙二醇氧化还原酶基因的克隆及在大肠杆菌中的表达

Gene Cloning of Glycerol Dehydratase and 1,3-Propanediol Oxidoreductase from Klebsiella Pneumoniae and Expression in Escherichia Coli

微生物源甘油脱水酶的研究进展

Progress of glycerol dehydratase from microorganism

血浆血小板激活因子酰基脱水酶与心血管疾病

Platelet-Activating Factor Acetylhydrolase and Cardiovascular Disease

重组甘油脱水酶的活性鉴定

Enzyme Activity Assay of Glycerol Dehydratase