The recombinant yeast strain could grow well on cellobiose as a sole carbon source and could be us.
转化子能以纤维二糖为唯一碳源生长,并能应用于同时糖化和发酵纤维素底物生产乙醇,使乙醇产量较宿主酵母有了一定的提高。
It was shown,based on the study,that cellobiose utility capability of the recombinants was increased,glycerol productivity of that was decreased,and the bglⅡ gene expression was stable in t.
结果表明,整合子利用纤维二糖的能力得到提高,产甘油能力下降,外源基因表达稳定;引入外源基因后,其对酵母增殖能力没有大的影响,仅形态发生变化;在以微晶纤维素为原料,结合纤维素酶发酵时,与亲代工业酿酒酵母相比,发酵液乙醇浓度最高增加69%。
After optimization of the genetic engineered enzyme,the recombinant yeast was cultivated on the medium supplied with cellobiose as sole carbon source.
使异源表面表达了Bgl1的酵母在以纤维二糖为唯一碳源的培养基中生长,发酵结果表明纤维二糖被明显利用了,但在培养186 h后,发酵液中仍残留一定量的纤维二糖。
During the process of enzymatic hydrolysis of cellulose,the conversion of cellobiose to glucose is restricted due to the deficiency of cellobiase in the cellulase system.
针对在纤维素酶法水解过程中,由于纤维素酶系中纤维二糖酶的不足造成纤维二糖的累积,而酶解产物纤维二糖和葡萄糖的累积又会对纤维素酶的催化反应产生明显的反馈抑制作用等问题,将富含纤维二糖酶的黑曲霉(Aspergillus nigerZU-07)孢子和德氏乳酸杆菌(Lactobacillus delbrium)一起包埋固定在海藻酸钙凝胶珠中,利用共固定化细胞转化纤维素水解液生产乳酸。
5 % due to poor cellobiase activity in T.
5%;添加黑曲霉ZU-07所产纤维二糖酶可有效解除纤维二糖累积引起的反馈抑制作用,当纤维二糖酶用量为6。
Through signal factor and orthogonal experiments, the effects of carbon source, nitrogen source, phosphate and polysorbate-80 on cellobiase production were studied.
作者通过单因子及正交试验 ,研究了C源、N源、磷酸盐及吐温 80对纤维二糖酶产量的影响 ,并对温度、时间、pH值和培养基含水量等培养条件进行优化 ,使黑曲霉生产纤维二糖酶的酶活量由 343。
Cellulase An enzyme that hydrolyzes 1,4-glycosidic linkages in cellulose, yielding cellobiose(a disaccharide) and glucose.
纤维素酶：一种能够水解纤维素中1，4－糖苷键，生成纤维二糖（一种二糖）和葡萄糖的酶。
A disaccharide that is produced from the partial hydrolysis of cellulose.
纤维二糖一种由纤维素的部分水解而产生的双糖
Preliminary Research on Synergies of Laccase and Cellobiose Dehydrogenase in Lignin Biodegradation
木质素降解过程中纤维二糖脱氢酶和漆酶协同作用的初步研究
Conversion of Cellobiose into Gluconic Acid and Sorbitol over Carbon Nanotube-Supported Gold and Ruthenium Catalysts
碳纳米管负载金和钌催化纤维二糖转化制葡萄糖酸和山梨醇的研究
Dirhamnolipid Enhanced Enzymatic Hydrolysis of Lignocellulose
鼠李糖脂二糖脂强化酶解木质纤维素
Cellulose acetate-fiber two-acetate fiber,three-acetate fiber
纤维素酯纤维:二醋酯纤维、三醋酯纤维
cellulose diacetate
纤维素二醋酸酯,二醋酸纤维素
Phage Display of the Cellobiohydrolase I Produced by Trichoderma Reesei;
瑞氏木霉纤维素二糖水解酶CBHI噬菌体展示系统的构建
The Research of the Plasma D-dimer and Fibrinogen Level in Patients of Type 2 Diabetes Mellitus with Hypertension;
2型糖尿病合并高血压患者血浆D-二聚体及纤维蛋白原水平研究
Removal of 2, 4-dichlorophenol from Aqueous Solution by Chitosan/Activated Carbon Fiber/TiO_2 Composite Membrane
壳聚糖/活性碳纤维/TiO_2复合膜去除水中2，4-二氯苯酚
fibrous deoxyribonucleic acid
纤维状脱氧核糖核酸
fibroid deoxyribonucleic acid
纤维状去氧核糖核酸
A polysaccharide, such as starch or cellulose.
多糖多糖，如淀粉或纤维素
Starch, glycogen and cellulose are examples of polysaccharides.
淀粉、糖原和纤维素也是多糖的例子。
diethylaminoethyl cellulose
二乙基氨基乙基纤维素
gastroduodeno fiberscope
胃及十二指肠纤维镜
Enhancement in Hydrolysis of Corncob by Cellulases with the Addition of Xylanases;
木聚糖酶强化纤维素酶对植物纤维的水解
There are no vitamins in sugar, no minerals and no fibre.
糖中不含任何维生素、矿物质和纤维素。