甘露聚糖酶
- 名mannanase;mannase
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甲壳素固定化β-甘露聚糖酶的研究
Study on the immobilized β - mannanase by chitin
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地衣芽孢杆菌β-甘露聚糖酶的制备
Preparation of β - Mannanase from Bacillus licheniformis
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而且传代10次后仍能检测到ManⅠ基因的表达产物β-甘露聚糖酶。
Furthermore , It can examine Man ⅰ gene occuring after genesis ten times and achieve β - Mannanase expressing .
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从土壤中分离筛选出产β-甘露聚糖酶的芽孢杆菌(Bacillussp.)
Bacillus sp.M-21 with high activity of β - mannanase was isolated from soil samples .
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将此菌株在5L发酵罐中进行高密度发酵,测定酶活最高达1102IU/ml,同时对重组甘露聚糖酶的性质进行了初步研究。
The recombinant mannanase activity could reach to 1102IU / ml. The properties of the recombinant mannanase were characterized .
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黑曲霉MA-56β-甘露聚糖酶的生产条件研究
Optimization of MA-56 β - mannanase production by Aspergillus niger MA-56
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本研究通过对核苷酸序列的比较,设计了一对简并引物,利用PCR技术,建立了一种快速的筛选芽孢杆菌新的β-甘露聚糖酶编码基因的方法。
A pair of degenerate primers was designed through homology analysis of the nucleotide sequence . A quick screening for novel gene coding for p-mannanase has been performed with PCR and the candidate novel genes encoding for p-mannanase can be deduced by sequence analysis .
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分离出一株能利用魔芋飞粉和魔芋精粉生产β-甘露聚糖酶的解淀粉芽孢杆菌(Bacillusamyloliquefaciens)R10。
A strain producing extracellular β - mannanase which was capable of hydrolyzing konjac glucomannan and konjac flying powder was screened . It was identified to be Bacillus amyloliquefaciens and named R_ ( 10 ) .
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地衣芽孢杆菌NK-27菌株可以产生胞外β-甘露聚糖酶和胞内β-甘露糖苷酶。
Bacillus Licheniformis NK - 27 is capable of producing extracellular β - mannanase and intracellular β - mannosidase .
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本研究从不同地区的土样中分离到高产β-甘露聚糖酶的一株细菌Z-2,通过16Srdna序列同源性分析及生理生化性状测定将菌株Z-2鉴定为枯草芽孢杆菌(Bacillussubtilis)。
This paper described a mannanase-producing bacterial strain Z-2 isolated from soil samples in different districts . The strain Z-2 was identified as Bacillus subtilis by the homologous analysis of 16S rDNA sequence , and the morphological and physiological characterization .
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SQR-21不产挥发性抗菌物质,但能产生纤维素酶、甘露聚糖酶、果胶酶、蛋白酶、p-1,3-葡聚糖酶和脂肪酶,另外SQR-21还表现出磷酸酶活性但无几丁质酶活性。
The strain SQR-21 was not able to produce antifungal volatile compounds but it was able to produce cellulase , mannase , pectinase , protease ,β - 1,3-glucanase and lipase . It also showed phosphatase activity , however , did not show any chitinase activity .
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本实验为对新的β-甘露聚糖酶的研究提供了新的思路和经验。
The present work provides a novel idea for p-mannanase research .
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β-甘露聚糖酶的酶学性质、工农业应用及基因工程研究
β - Mannanase Enzymology , Biotechnology and Application in Feed Industry
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黑曲霉酸性β-甘露聚糖酶的发酵工艺
Fermentation Process of Acidic β - Mannanase from Aspergillus niger
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β-甘露聚糖酶分子生物学研究进展
Advance of Research on Molecular Biology of β - Mannanase
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β-甘露聚糖酶的研究现状
The recent development in the research of β - mannanase
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枯草芽孢杆菌β-甘露聚糖酶活性中心氨基酸的化学修饰
Chemical modification of active side of β - mannanase from Bacillus subtilis
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丙酮沉淀法提取中性β-甘露聚糖酶的条件研究
The Studies on the Extraction Acetone Precipitation by Neutral β - Mannanase
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获得β-甘露聚糖酶的大量表达后,对基因工程表达的β-甘露聚糖酶生物学特性进行了分析。
The biological characteristics of engineered P-mannanase were analyzed .
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-甘露聚糖酶单抗。抗人卵巢癌单域噬菌体抗体的表达
Expression of single domain phage antibody of anti human ovarian carcinoma monoclonal antibody
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酸性β-甘露聚糖酶固态发酵工艺与粗酶性质
Solid State Fermentation Process of Acidic β - Mannanase and Its Crude Properties
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甘露聚糖酶的发酵生产及其在苎麻脱胶中的应用
Production of Mannase and Application for Degumming of Ramie
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诺卡氏菌形放线菌β-甘露聚糖酶的水解特性
Hydrolytic Properties of β - Mannanase from Nocardioform actinomycetes
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活性炭对枯草芽孢杆菌β-甘露聚糖酶的作用
Study on Effects of Five Carbon to Decolor β - mannanase of Bacillus Subtilis
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β-甘露聚糖酶的基因与表达
Gene and Expression of β - Mannanase
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产β-甘露聚糖酶地衣芽孢杆菌的分离筛选及发酵条件
The study on selection and fermentation condition of producing β - mannanase form Bacillus licheniformis
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黑曲霉产β-甘露聚糖酶的纯化及酶学性质研究
Study on the Purification of β - mannanase Produced from Aspergillus niger and Its Enzymatic Properties
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结果:成功表达出β-甘露聚糖酶,其比活力为0.90IU/ml。
Results : Successfully expressed the β - Mannanase that specific activity is 0.90 IU / ml.
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植物激素对水稻种子萌发过程中β-甘露聚糖酶活性的调控
Phytohormone Influenced on Activity of Endo - β - mannanase During and Following Rice Seed Germination
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地衣芽胞杆菌产β-甘露聚糖酶摇瓶发酵条件的研究
Study of the effects of shaking fermentation conditions on the production of β - mannanase by bacillus licheniformis