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CELLULASE TREATMENT FOR IMPROVING CHITIN SOLUBILITY IN ALKALI

机译:用于改善碱中的甲壳素溶解度的纤维素酶治疗方法

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The processing of insoluble in many traditional solvents chitin and cellulose is complicated due to their high-ordered structure. During the enzymatic decomposition of these polysaccharides, the enzymes are capable of splitting their crystalline structures. Both catalytic and carbohydrate-binding domains of glycosyl hydrolases may participate in this process [1]. Cellulases can improve the solubility of cellulose in alkali [2]. However, no such studies were carried out with chitin. Except chitinases, chitin undergoes non-specific hydrolysis by different hydrolases, including proteases, lipases, and cellulases. Cellulases are more studied and more commercially available enzymes used in biofuel industry and plant waste utilization. In this work, the effect of different cellulases on chitin crystallinity and solubility in alkali was evaluated.
机译:由于其高偏向的结构,许多传统溶剂丁肽和纤维素的不溶性加工是复杂的。在这些多糖的酶分解期间,酶能够分离它们的结晶结构。糖基水解酶的催化和碳水化合物结合结构域都可以参与该方法[1]。纤维素酶可以改善纤维素在碱中的溶解度[2]。然而,用几丁质进行这些研究。除了几丁质酶外,几丁质经历不同水解酶的非特异性水解,包括蛋白酶,脂肪酶和纤维素酶。在生物燃料工业和植物废物利用中使用纤维素酶和更多商业上可商购的酶。在这项工作中,评价不同纤维素酶对几丁质结晶度和碱溶解度的影响。

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