The fermentation conditions of cyclodextrin glycosyltransferase (CGTase) produced by Bacillus alkalophilus12-7 were studied.
对一株嗜碱芽孢杆菌产环糊精糖基转移酶的发酵条件进行了研究。
It is a rapid method for screening the cyclodextrin glycosyltransferase producer according to the size of the colorless ring by using phenolphthalein as an indicator in the agar solid medium containing soluble starch.
以酚酞作指示剂 ,在琼脂固态培养基上 ,根据酚酞变为无色所形成变色圈大小筛选环糊精糖基转移酶高产突变株是一种平板快速筛选方法。
Studies on the Enzymatic and Converting Characterization of Cyclodextrin Glucanotransferase;
环糊精葡糖基转移酶的酶学性质及转化特性
The cyclodextrin glucanotransferaseproducing strain was treated with nitrogen ionbeam injection.
应用氮离子注入对嗜碱芽孢杆菌进行诱变育种,获得了产生β-环糊精葡萄糖基转移酶是出发菌株2倍以上的高产菌株,酶活力可达6000U/mL以上。
The paper aimed at transformation conditions of cyclodextrin glucanotransferase (CGTase) converting starch to β-cyclodextrin(β-CD).
对环糊精葡萄糖基转移酶催化淀粉生成β 环糊精(β CD)的转化条件进行了研究。
With N+ ion implantation, a high-yield cyclodextrin glucanotransferase processing strain Bacillus sp.
应用N+离子注入诱变技术对环糊精葡萄糖基转移酶产生菌进行诱变选育高产菌株。
The immobilized cyclodextrin glycosyltransferase(CGTase) was used for preparation of cyclodextrin(CD).
用固定化环糊精葡萄糖基转移酶催化淀粉环化反应，考察了反应时间、乙醇浓度和淀粉液化程度对环糊精产率的影响。
A bacterial strain selected from various soils,which produces cyclodextrin glycosyltransferase(CGTase) extracellularly,was named as B.
从土壤分离物中筛选到一株环糊精葡萄糖基转移酶(cyclodextrin glucanotransferase,CGTase)产生菌CGT01。
Cyclodextrin glycosyltransferase (CGTase, EC 2.
环糊精葡萄糖基转移酶(简称CGT酶,EC 2。
The culture medium component and culture condition for producing cyclodextrin clycosyltransferase by Bacillus alkalophilus7-12 was primarily established by single sactor design.
采用单因素实验确立微生物发酵法产环糊精糖基转移酶培养基的基本条件和工艺条件,利用此酶催化L-抗坏血酸和糖基供体β-环糊精合成葡萄糖基-L-抗坏血酸(AA-2G),并通过正交实验考察不同加酶量、反应温度、pH值等因素,确立环糊精糖基转移酶合成产物的最佳条件为:浓度为0。
Studies on Cyclodextrin Glucanotransferase and Synthesizing of γ-cyclodextrin;
环糊精糖基转移酶和γ-环糊精生物合成的研究
Studies on the Fermentation of Cycoldextrin Glycosy Transferase Strain and the Immobilization of the Enzyme;
环糊精糖基转移酶菌株发酵工艺优化及酶固定化的研究
A Rapid and Direct Detection of Cyclodextrins in the Fermentation Fluid by HPAEC1
利用高效阴离子色谱快速检测筛选环糊精糖基转移酶产生菌
Screening of CGTase-producing Bacteria Strains and the Application of Cyclodextrins in Agricultural Production
环糊精糖基转移酶产生菌的筛选及环糊精在农业生产中的应用研究
Isolation, Purification and Enzymatic Characteristics of Cyclodextrin Glucanotransferase
环糊精葡萄糖基转移酶分离纯化及酶学性质研究
Breeding of Cyclodextrin Glucanotransferase High-yield Strain by Ion Implantation;
离子束诱变环糊精葡萄糖基转移酶高产菌株选育
The Initial Research of β-cyclodextrin Glycosyltransferase and the Strain Producing the Enzyme;
β-环状糊精葡萄糖基转移酶及其产生菌的初步研究
Study on the Production of α-Cyclodextrin Glycosyltransferase in Recombinant Escherichia Coli FIA 08-07
重组大肠杆菌FIA08-07发酵生产α-环糊精葡萄糖基转移酶的研究
Study on Zymotechnique of cyclodextrin glycosyltransferase by Bacillus alkalophilus MS-5
嗜碱芽孢杆菌MS-5产环糊精葡萄糖基转移酶发酵工艺研究
Effect of Surfactants on Extracellular Production of α-Cyclodextrin Glycosyltransferase from E. coli
表面活性剂对大肠杆菌胞外生产α-环糊精葡萄糖基转移酶的影响
A Primilinary Study of Fermentation Conditions for Producing Cyclodextrin Glycosyltransferase by A High-yield Bacillus Strain
高产环糊精葡萄糖基转移酶菌株发酵工艺条件优化
Production of α-cyclodextrin glycosyltransferase in recombinant Escherichia coli
利用重组大肠杆菌生产α-环糊精葡萄糖基转移酶
Immobilization of an α-Cyclodextrin Glucanotransferase from Bacillus sp. 602-1 and its Characterization
α-环状糊精葡萄糖基转移酶的固定化及其性质研究
Breeding and Optimized Fermentation of an α-Glucanotransferase Producing Strain and Its Enzymatic Characteristics;
产α-环糊精葡萄糖基转移酶的菌株分离、产酶条件优化与酶学特性研究
Studies on the Screening and Fermentation of Gyclodextrin Glucanotransferase Higher Production Strain MS-UD5 and Its Enzymatic Characteristics;
环糊精葡萄糖基转移酶高产菌株MS-UD5的选育、发酵条件优化与酶学性质的研究
Breeding and Enzymatic Properties of a Bacillus Subtilis Producing Cyclomaltodextrin Glucanotransferase
一株产环糊精葡萄糖基转移酶的枯草芽孢杆菌的选育及产酶条件的研究
Effect of Medium Additives on Extracellular Production of Recombinant α-Cyclodextrin Glycosyltransferase
培养基添加剂对重组大肠杆菌胞外生产重组α-环糊精葡萄糖基转移酶的影响
Expression of α-Cyclodextrin Glycosyltransferase from Paenibacillus Macerans in Escherichia Coli and Analysis of Its Product Specificity
软化类芽孢杆菌α-环糊精葡萄糖基转移酶在大肠杆菌中的表达及其产物特异性分析