Expression of chitosanase from Aspergillus fumigatus chitosanase in Saccharomyces cerevisiae by CRISPR-Cas9 tools [PDF]
Bioresources and BioprocessingChitooligosaccharides (COS) find numerous applications due to their exceptional properties. Enzymatic hydrolysis of chitosan by chitosanase is considered an advantageous route for COS production.
Qingshuai Zhang, Hui Cao
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Production, Characterization and Application of a Novel Chitosanase from Marine Bacterium Bacillus paramycoides BP-N07 [PDF]
Foods, 2023 Chitooligosaccharides (COS), a high-value chitosan derivative, have many applications in food, pharmaceuticals, cosmetics and agriculture owing to their unique biological activities. Chitosanase, which catalyzes the hydrolysis of chitosan, can cleave β-1,
Yuhan Wang +8 more
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Gene cloning and molecular characterization of a thermostable chitosanase from Bacillus cereus TY24 [PDF]
BMC Biotechnology, 2022 Background An important conceptual advance in health and the environment has been recognized that enzymes play a key role in the green processing industries.
Rong-Xian Zhang +6 more
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Comparative Potential of Chitinase and Chitosanase from the Strain Bacillus thuringiensis B-387 for the Production of Antifungal Chitosan Oligomers [PDF]
BioTechThe depolymerization of chitosan using chitinolytic enzymes is one of the most promising approaches for the production of bioactive soluble chitooligosaccharides (COS) due to its high specificity, environmental safety, mild reaction conditions, and ...
Gleb Aktuganov +10 more
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A novel enzymatic approach for a targeted fungal growth inhibition [PDF]
BMC MicrobiologyBackground Dandruff represents a complex, multifactorial disorder characterized by impaired barrier function, altered lipid composition, and microbial imbalance.
Angelina Ivanova, Valeriia Buzova
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CRISPR/Cas9-engineered Bacillus subtilis chassis for tailored chitooligosaccharide production from marine waste chitosan [PDF]
Microbial Cell FactoriesBackground This study establishes a sustainable bioprocess for converting chitosan from marine waste into high-value chitooligosaccharides (COSs), offering an eco-friendly alternative to conventional methods that often generate chemical waste.
Jiayu Liang +7 more
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Characterization of a Novel Acid-Stable Chitosanase from Lentinula edodes Suitable for Chitooligosaccharide Preparation [PDF]
FoodsAs high-value chitosan derivatives, chitooligosaccharides (COSs) with biodegradable, biocompatible, nontoxic, antimicrobial, and antioxidant activities have been widely applied in food-related fields.
Yanxin Wang +7 more
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Enzymatic Properties of Chitosanase from Bacillus velezensis YB1534 and Antibacterial Activity of Its Oligosaccharide Products [PDF]
FoodsChitosan oligosaccharides (COSs), obtained through the hydrolysis of chitosan, exhibit remarkable antibacterial properties. In pursuit of COSs with enhanced antibacterial activity, the enzymatic characteristics of the chitosanase from Bacillus velezensis
Yiwei Dai +6 more
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Rational Design and One-Step Immobilization of Chitosanase for Specific and Recyclable Chitobiose Production [PDF]
FoodsChitosan oligosaccharides (COSs) with defined degrees of polymerization (DP) exhibit distinct bioactivities with promising applications in food, pharmaceutical, and agricultural industries. However, the specific and sustainable production of COSs remains
Dandan Tang +6 more
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Shipin gongye ke-ji, 2022 At present, chitosanase used to prepare chito-oligosaccharides has the disadvantage of low enzyme activity and poor acid stability. In this study, chitosanase-producing strain was screened from mud samples from Lianyungang Haizhou Bay, the highest ...
Tian LI +7 more
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