β-Glucanase相关论文
94 fungi strains were isolated from soil of different regions of Sichuan, Hebei, Shandong province.They were used to scr......
Cultivar and Environmental Effects on β-glucanase Activity in Both Barley Grain and Malt and Its Fun
Eight two-rowed barley cultivars were grown at seven locations in the southern winter-barleyzone of China. Mean grain β......
Effect of Indica Rice Diets Supplemented with Exogenous Enzyme on Growth and Digestion of Pigs Fed P
Sixty growing pigs (Landrace × Jiaxing black) were used to study the effects of exogenous enzymes (including β -glucan......
In vitro Evaluation of Feed Enzyme Compound Produced by Aspergillus sulphureus in Solid-state Fermen
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Effects of Exogenous NSP Enzymes(Xylanase, β-glucanase and Cellulase) on Morphology and Functions of
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Effect of Indica Rice Diets Supplemented with Exogenous Enzyme on Growth and Digestion of Pigs Fed P
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Cultivar and Environmental Effects on β-glucanase Activity in Both Barley Grain and Malt and Its Fun
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Characterization of dual enzyme resulted from bicistronic expression of twoβ-glucanases in porcine c
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Transformation of Compound K from Saponins in Leaves of Panax notoginseng by Immobilized β-Glucanase
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
In vitro Evaluation of Feed Enzyme Compound Produced by Aspergillus sulphureus in Solid-state Fermen
Three trials were conducted to analyze a multi-enzyme compound produced by Aspergillus sulphureus in solid-state ferment......
Characterization of dual enzyme resulted from bicistronic expression of twoβ-glucanases in porcine c
Many animal feed grains contain highβ-glucan in the cel wal . Pigs do not secretβ-glucanase to degrade theβ-glucan in......
Effects of Exogenous NSP Enzymes(Xylanase, β-glucanase and Cellulase) on Morphology and Functions of
Ninety Landrace X Jia 35±0.40 kg weight growing pigs were randomly allotted to three treatments, each of which was repl......
β-glucanase was purified from a solid-state culture of Trichoderma reesei on wheat bran in three steps which comprised ......
A genetically engineered Escherichia coli JM109 harboring pLF3 was used to produce a hybrid extracellular β-glucanase. ......
Optimization of cultural conditions for thermostable β-1,3-1,4-glucanase production by Bacillus subt
The optimization of cultural conditions for β-glucanase production by Bacillus subtilis ZJF-1A5 was investigated in fla......
用平板透明圈法对高温平菇（Pleurotus ostreatus）、金针菇（Flammulina velutipes）、香菇（Lentinus edodes）等担子菌菌种进行筛选.选取高......
研究在黑曲霉(Asp. niger)FSN65固态发酵中碳氮比、无机氮源、大麦粉添加、水分比例、初始pH、接种量、培养温度及发酵时间对β-葡......
目的：建立一种快速筛选重组耐高温葡聚糖酶大肠杆菌（Escherichia coli）菌株的方法，期望以此为高通量筛选模型，通过体外定向进化后得到在......
采用易错PCR方法对来自于极耐热海栖热袍菌的内切葡聚糖酶Cel1B进行定向进化。携带有Cel12B基因的重组质粒pET-20b—Cel12B在固定M......
从云南安宁温泉周围土壤中筛选到1株热稳定性能较好的β-葡聚糖酶产生菌W-9。其发酵条件及酶学特性为：发酵72h，在pH6．0、70℃条件下，酶......
研究了Ectoine对啤酒麦芽中淀粉酶、β-葡聚糖酶和纤维素酶热稳定性的影响。在不同浓度的Ectoine存在下，考察比较热处理后的上述3种......
对添加高效β-葡聚糖酶对麦汁过滤速度的影响进行了研究。结果表明，添加β-葡聚糖酶可提高过滤速度2～3倍；添加木聚糖酶对过滤速度也有......
通过对重组E．coli JM109发酵生产β1-3，1-4-葡聚糖酶条件的研究，发现培养基中氮源含量是影响β-葡聚糖酶产量的主要因素。优化后的培......
以Aspergillus nigerJ5为出发菌株,经Co^60γ-射线诱变,筛选到一株β-葡聚糖酶和木聚糖酶活力都较出发菌株高的突变株A-25,其产β-......
以小麦SN1391为试材,按三因素三水平正交设计进行实验得到9组麦芽,通过对麦芽品质分析研究小麦芽β-葡聚糖酶活与麦芽品质的关系.......
淀粉液化芽孢杆菌（Bacillus amyloliquefaciens）BS5582在IOL-全自动发酵罐规模生产β-葡聚糖酶，分别控制通气量、罐压和搅拌转速进行......
将来源于产琥珀酸丝状杆菌的β-葡聚糖酶基因根据毕赤酵母的偏好性进行密码子优化,通过全基因合成该优化基因（FsGLUm）并构建重组表达......
大麦β-葡聚糖酶活性是啤酒大麦的一个重要品质性状,它与β-葡聚糖含量、麦芽浸出率、糖化力等有着密切关系.β-葡聚糖酶活性受品......
模拟肉鸭胃肠道内环境,采用两步离体消化法,分别研究了三种酶制剂（β-葡聚糖酶、纤维素酶和木聚糖酶）的6个水平（0、100、300、500、70......
Enhanced Production of Hybrid Extracellular β-Glucanase by Recombinant Escherichia coli Using Experi
怀有 pLF3 的遗传上设计的大肠杆菌关口 i JM109 被用来生产混合细胞外的β - glucanase。以酶生产媒介，与 NaNO3 相结合的甘油和酵......
以多孔陶瓷为载体，吸附法固定化重组大肠杆菌并进行固定床间歇培养。在循环流速44．19mL／min，曝气量为0．6mL／min时，培养48h后发酵液的酶活......
本试验采用DNS法对某种微生物产β-葡聚糖酶的酶学性质进行研究。结果表明：酶作用的最适温度和pH值分别为37℃和6.5。该酶是一种耐......
采用刚果红平板筛选法从动物粪便中分离和筛选高产β-葡聚糖酶的菌株，选取水解圈直径与菌落直径比值较大的菌株进行酶活力的测定，得......
Many animal feed grains contain high β-glucan in the cell wall. Pigs do not secret β-glucanase to degrade the β-gluca......
使用木霉TP09固态发酵,提纯并鉴定了β-1,3-葡聚糖酶的部分性质。采用饱和度为70%的（NH4）2SO4及DEAE-琼脂糖凝胶CL-6B柱层析纯化,β-......
从土样中筛选到一株产β－葡聚糖酶的曲霉ＦＳ６８野生菌株，经ＵＶ，ＮＴＧ等五代诱变，获得变株ＦＳＵＮ－５１。对该菌株产酶条件优化实验结果表明：最佳培养基配方（％）；大麦粉５，黄......
对实验室保藏的12株黑曲霉菌株进行了筛选，经紫外、硫酸二乙酯DES诱变最终获得一突变株An08—752．通过培养基优选和发酵条件优化后，其......
根据酵母密码子的偏好性对来自某异源菌种的葡聚糖酶基因进行化学合成改造,用电转化方法整合到毕赤酵母基因组中进行表达,并对表达......
选择90头体重约33kg的“杜长大”杂交仔猪，按饲养试验要求分成3组，其中一组饲喂玉米－豆粕型饲粮，另外二组分别饲喂含0和0．2％GXC的大麦－豆......
以多孔陶瓷为载体吸附法固定重组大肠杆菌E.coli JM 109-pLF3表达胞外β-葡聚糖酶。考察了固定床间歇培养时循环流速和曝气量对发......
在啤酒酿造过程中,β-葡聚糖被内源性β-葡聚糖酶部分降解。目前,啤酒发酵工业采用添加β-葡聚糖酶的方式来降解剩余的β-葡聚糖。......
为进一步提高淀粉液化芽孢杆菌（Bacillus amyloliquefacien）BS5582产β-葡聚糖酶的水平，采用了分阶段控温工艺，在5L发酵罐，装料系数0．6，接......
在5 L发酵罐中研究不同温度对枯草芽孢杆菌（Bacillus subtilis）ZJF-15菌体生长、底物消耗和产酶量的影响.分批发酵的工艺条件为：搅拌......
研究了木霉GXC产β－葡聚糖糖的条件，结果表明，最适产酶碳源的麸皮，氮源为硫酸铵，产酶的最适条件为，初始pH为4.0-5.0,30℃培养44h，粗酶液经......
以“长嘉”二元生长猪为试验对象,研究了由木聚糖酶、β-葡聚糖酶和纤维素酶组成的复合酶制剂GXC对日粮消化率的影响,结果表明:添......
对多粘芽孢杆菌所产的β-葡聚糖酶特性进行了分析.结果表明:该酶的最适温度为50 ℃,在60℃以下酶相对稳定.通过PCR方法扩增和克隆......
将含浸麻芽孢杆菌β-葡聚糖酶基因的重组克隆质粒进行亚克隆,用Bam HⅠ和XhoⅠ双酶切后,与相同酶切的表达载体pET-30a相连接,构建......
提取短小芽孢杆菌(Bacillus pumilus)基因组,通过PCR克隆了短小芽孢杆菌β-葡聚糖酶基因全长序列.结果表明:该基因全长754 bp,ORF......
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报道了淀粉液化芽孢杆菌（Badllus amyloliquefacien）BS5582菌株产β-葡聚糖酶和蛋白酶的液体发酵条件优化和酶学特性的研究结果。摇......
