Investigation of Catalase Activity from Anoxybacillus thermarum A4 strain and Whole Cell Immobilization
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Purification and characterization of extracellular α-amylase from a thermophilic Anoxybacillus thermarum A4 strain
α-Amylase from Anoxybacillus thermarum A4 was purified using ammonium sulphate precipitation and Sephadex G-100 gel filtration chromatography, with 29.8-fold purification and 74.6% yield. A4 amylase showed best performance for soluble potato starch hydrolysis at 70 °C and pH 5.5-10.5. A4 amylase was extremely stable at +4 °C, and the enzyme retained over 65% of its original α-amylase activity a...
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ژورنال
عنوان ژورنال: Journal of Anatolian Environmental and Animal Sciences
سال: 2019
ISSN: 2548-0006
DOI: 10.35229/jaes.647364