Bacillus subtilis α-amylase
The Theoretical Study on a Nano Biosystem Consisting of Nano Tube-Catalytic Site of Bacillus Subtilis α-Amylase, PDB: 1UA7
... of α-amylase and to search for more effective ...of bacillus subtilis α- amylase was optimized by hyperchem ...of bacillus subtilis ...
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ROLE OF PROTEIN DENATURING AGENTS AND EDTA ON a-AMYLASE ACTIVITY FROM BACILLUS SUBTILIS KIBGE HAS
... Alpha amylase from Bacillus subtilis KIBGE HAS was partially purified by ultrafiltration and ammonium sulphate ...on α-amylase and its activity increased up to ...enhanced ...
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High external pH enables more efficient secretion of alkaline α-amylase AmyK38 by Bacillus subtilis
... the α -amylase activity in the culture broth of each strain was measured (Figure ...As α - amylase activity was barely detected in the culture super- natant of ...B. subtilis harboring ...
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OPTIMIZATION STUDIES ON ALPHA AMYLASE PRODUCTION BY BACILLUS LICHENIFORMIS DS3 AND BACILLUS SUBTILIS DS7 USING SUBMERGED FERMENTATION
... of α-amylases 10 bacterial strains were isolated from banana field soils, Guntur district of Andhra Pradesh, ...maximum amylase activity on starch hydrolysis ...B. subtilis DS7 were identified upto ...
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Efficient production of Alpha – amylase from agro residues using Bacillus subtilis
... content. α – amylase can be calculated by IU (International Unit) of enzyme which is the amount of enzyme releasing one micro mole of glucose equivalent per minute under the assay ...for amylase ...
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Bottleneck in secretion of α-amylase in Bacillus subtilis
... whether α-amylase needs more disulfide bonds to be stabilized? Indeed, if we pick up randomly several α-amylases from ...B. subtilis, then we can find that not many cysteines in ...As ...
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Some Properties Of Thermo-Stable Α -Amylase Of Four Isolates Of Bacillus Licheniformis
... Although α- amylases can be derived from several sources, such as plants, animals and microorganisms, the enzymes from microbial sources are preferred in industrial sector and a large number of them are available ...
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Production of Alpha Amylase Using Bacillus Subtilis Ncim No. 2724 under Solid State Fermentation
... enhance α -amylase enzyme production by Aspergillus niger in wheat bran containing solid substrate medium, but inorganic nitrogen source, ammonium chloride, repressed enzyme ...in α -amylase ...
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Homogeneity and heterogeneity in amylase production by Bacillus subtilis under different growth conditions
... of Bacillus species to secrete high amounts of proteins (up to 20–25 g/l) directly into the fermenta- tion broth is facilitated by its single-membrane physiol- ...of Bacillus offers clear advantages for ...
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Enhanced extracellular expression of Bacillus stearothermophilus α-amylase in Bacillus subtilis through signal peptide optimization, chaperone overexpression and α-amylase mutant selection
... of α-amylase activity was defined as the amount of enzyme that released 1 μmol of reducing sugar per min from soluble starch under the assay conditions described ...
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Heterologous expression, biochemical characterization, and overproduction of alkaline α-amylase from Bacillus alcalophilus in Bacillus subtilis
... B. subtilis expression vector, pMA5 (Figure ...B. subtilis WB600 ...B. subtilis WB600 transformed with vector pMA5 was used as the ...B. subtilis was 18 times that of native alkaline a ...
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Chemical Modification of α-amylase from Locale Bacteria Isolate Bacillus subtilis ITBCCB148 with Glyoxylic Acid
... of α -amylase from locale bacteria isolate Bacillus subtilis ITBCCB148 using glyoxylic acid to increase thermal stability of the enzyme has successfully been ...
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The Chemical Modification of α-Amylase from Locale Bacteria of Bacillus subtilis ITBCCB148 using Citraconic Anhydride
... Based on the results discussed above it was noted that the chemical modification with citraconic anhydride was able to increase the thermal stability of the native α -amylase from local bacteria isolate B. ...
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Isolation, Characterisation, Antibiotic Susceptibility and Molecular Profile of Enterotoxigenic Bacillus Cereus from Fried Soya Bean Cake (Awara)
... of Bacillus cereus in this study showed that most of the samples examined were contaminated with Bacillus cereus having 51 (34%), occurrence followed by Bacillus subtilis having 22 ...and ...
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Overproduction of Flotillin Influences Cell Differentiation and Shape in Bacillus subtilis
... B. subtilis to find those proteins whose activity affects the assembly of the ...B. subtilis mem- ...B. subtilis, with identification coverage of 53% (see ...
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Bacteria based Self Healing Cementitious Material A Review
... of bacillus Subtilis on healing and mechanical properties of ...the Bacillus Subtilis has been defined in this paper as this is a gram-positive bacterium with high spore formation capability ...
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Production of amylase and protease from fruit peels using Bacillus subtilis by solid state fermentation
... Selection of a suitable solid substrate and its level are important factors for solid state fermentation. Fruit peels added to medium for alpha-amylase production has an important role in providing nutrients for ...
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Antimicrobial Activities of Extracts of Some Species of Mangrove Plants and A New Compound Isolated Towards Some Selected Strains
... puvuilis, Bacillus subtilis, Bacillus coagulans, Staphylococcus aureus, Bacillus licheniformis, Corynebacterium diphtheria, Klebsiella pneumonia, Pseudomonas aeruginosa, Shigellaflexneri, ...
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Utilization of Agricultural By Products for Alpha Amylase Production under Solid State Fermentation by Bacillus Subtilis
... There are a number of researches and projects that utilized such agricultural feedstock in various fields of productions, for instance; bio-fuels, commodities or chemicals, enzymes, biopharmaceuticals and food. From ...
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IN VITRO EFFICACY OF TEMPERATURE AND PRESERVATIVES ON FAST FOOD BACILLI, AND THEIR ANTIBIOTIC SUSCEPTIBILITY PROFILE
... Bacillus species spores are ubiquitous and frequently contaminate a variety of food products and supplements. [1] Food-borne illnesses associated with toxins produced by Bacillus cereus usually result in ...
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