1)alkaline pectinase碱性果胶酶
1.The cultivation of alkaline pectinase strains and the application in fabric pretreatment;碱性果胶酶菌种选育及在纺织前处理中的应用研究
2.Research on the enzymatic degradation products from cotton knitwear scoured with alkaline pectinase;棉针织物碱性果胶酶精练时酶解产物的研究
3.Stability of alkaline pectinase applied in cotton fabric scouring;纺织精练中碱性果胶酶稳定性的改进研究
英文短句/例句
1.Research on the Alkaline Pectinase Scouring with the Aid of Other Enzymes;棉织物碱性果胶酶复配精练工艺研究
2.Study on Characterization and Application in Fabric Pretreatment of Alkaline Pectinase自产碱性果胶酶的酶学性质与精练应用
3.Isolation, Characterization of Thermophilic Bacterium DG-3 and Its Alkaline Pectinase Gene Expression in E.coli;高温碱性果胶酶菌株的分离、特性研究及果胶酶基因的表达
4.Study on Fermentation Conditions for Alkaline Pectinase and Their Isolation and Purification;碱性果胶酶的发酵条件研究及酶的分离纯化
5.Fermentative Production of Alkaline Pectinase by Bacillus sp. WSHB04-02;芽孢杆菌WSHB04-02发酵法生产碱性果胶酶研究
6.Breeding of Alkaline Pectinases Producing Strain by Protoplast Fusion;产碱性果胶酶菌株的原生质体融合育种
7.Alkaline Pectinase Production by Submerged Fermentation with Rhizopus sp. and Its Application根霉液体发酵生产碱性果胶酶及应用研究
8.Cloning and identification of pelB encoding a Bacillus licheniformis pectinase地衣芽孢杆菌碱性果胶酶基因pelB的克隆与鉴定
9.Bioscouring of loose cotton fiber with alkaline pectinase from Bacillus sp.芽孢杆菌产碱性果胶酶的棉散纤维精练
10.Influence of alkaline pectinase scouring on surface morphological structure of cotton fibers碱性果胶酶精练对棉纤维表面结构的影响
11.Study on the Strategies for High Cell Density Fermentation of Alkaline Polygalacturonate Lyase in Recombinant Pichia Pastoris;重组毕赤酵母高密度发酵生产碱性果胶酶的策略研究
12.Effects of mixed carbon sources in cultivation of recombinant Pichia pastoris for polygalacturonate lyase production混合碳源流加对重组毕赤酵母生产碱性果胶酶的影响
13.Advances in microbial production of alkaline polygalacturonate lyase and its application in clean production of textile industry碱性果胶酶的生物制造及其在纺织工业清洁生产中的应用研究进展
14.Expression, purification and characterization of a thermostable pectate lyase from Thermotoga maritima海栖热袍杆菌来源的极耐热碱性果胶裂解酶的表达、纯化及定性
15.Detection results and analysis on the serum calcium,phosphorus,ALP and BALP from the whole blood in pregnant woman孕妇血清中钙、磷、碱性磷酸酶与全血骨碱性磷酸酶检测结果分析
16.Technology of Auricularia Gel Carrier to Immobilize Alkaline Protease黑木耳凝胶载体固定碱性蛋白酶的工艺研究
17.Study on technology of Auricularia gel cross-linking immobilize alkaline protease黑木耳凝胶交联法固定碱性蛋白酶的工艺研究
18.Enzymological Properties of Magnetic Chitosan Microsphere-immobilized Pectinase磁性壳聚糖微球固定化果胶酶的酶学性质研究
相关短句/例句
alkaline pectate lyase碱性果胶裂解酶
1.Production conditions of alkaline pectate lyase by alkaline microorganism Bacillus subtilis;碱性果胶裂解酶摇瓶发酵条件的研究
2.Based on time courses of the specific cell growth rate and specific alkaline pectate lyase production rate, a two-stage agitation rate control strategy was developed, in which agitation rate was controlled at 500 r/min at the first 5 h, then switched to 600 r/min afterwards.在5L小型发酵罐上,考察了不同搅拌转速对细胞生长和碱性果胶裂解酶生产的影响。
3)Pectate lyase碱性果胶酯裂解酶
1.The structure gene PL from Bacillus subtilis WSHB04-02 encoding pectate lyase was amplified by PCR method.从本研究室筛选的BacillussubtilisWSHB04-02菌株中扩增出编码碱性果胶酯裂解酶的结构基因PL,将其插入大肠杆菌分泌表达载体pET22b(+)多克隆位点,得到重组载体pET22b(+)PL。
4)alkaline pectate lyase碱性果胶酯裂解酶
1.Properties of alkaline pectate lyase from recombinant strain E.coli JM109(pHsh PL);重组菌产碱性果胶酯裂解酶酶学性质研究
2.Three factors for producing alkaline pectate lyase (PL) by recombinant strain Pichia pastoris: initial concentration of CH3OH, adding amount of CH3OH and concentration of yeast nitrogen base (YNB), were investigated.31%,优化后碱性果胶酯裂解酶(PL)表达量达到40。
5)homemade alkaline pectinase国产碱性果胶酶精练
6)thermostable pectate lyase耐热碱性果胶裂解酶
1.Expression, purification and characterization of a thermostable pectate lyase from Thermotoga maritima海栖热袍杆菌来源的极耐热碱性果胶裂解酶的表达、纯化及定性
延伸阅读
果胶酶分子式：CAS号：性质：催化植物细胞间质(即果胶质)水解成半乳糖醛酸和果胶酸的一类酶。按其作用方式，大致可分为三类：(1)原果胶酶(protopectinase)，可使天然果胶转变为可溶性果胶。(2)果胶聚半乳糖醛酸酶(pectin polygalacturonase；PG)，使果胶或果胶酸中α-1,4键分解，而生成半乳糖醛酸。(3)果胶甲酯水解酶(pectin methylesterase；PE)，使果胶中甲酯水解，生成果胶酸。为使果胶完全分解，需要先用PE，再用PG。在果汁澄清中，亦同时用这两种酶。灰白色粉末或中黄色液体。最适作用pH值3.5～4.5，最适作用温度40～50℃。果胶酶广泛存在于植物和微生物中，动物细胞通常不能合成这类酶。工业上主要采用曲霉菌，如黑曲霉或青霉菌等生产。用于果汁加工(澄清果汁)、橘子脱囊衣以及制造浓缩果汁、果粉和低糖果冻。也可用于加强果酒的澄清效果，提高酒的收率。还可用于麻料脱胶和木材防腐等。
