纤维素酶以及应用行业的研究进展

纤维素酶是一种是能够分解纤维素产生葡萄糖的一类酶.由于它在饲料行业、酒精酿造、纺织和食品行业等领域具有巨大的市场潜力,受到国内外业内人士的普遍看好,将成为继糖化酶、淀粉酶以及蛋白酶之后的第四大工业酶种,而在国内很有可能成为第一大酶种.该研究综述了纤维素酶的分类、结构、理化性质、作用机理、产纤维素酶的微生物种类、纤维素酶的发酵工艺、纤维素高效分解菌的选育及纤维素酶基因克隆的研究进展,并对未来的研究趋势及应用进行了展望.

Research Progress of Cellulose and Its Applications

Cellulose is a kind of enzyme with extensive application value which can break down cellulose into glucose.Due to its huge market potential in the feed industry,alcohol brewing,textile,food industry and other fields,industry insiders at home and abroad pay optimistic attitude to it.Cellulose will become the fourth largest industrial enzymes following glucoamylase,amylase and protease enzymes,and it is likely to become the first major enzyme in China.The classification,structure,physical and chemical properties,mechanism of cellulase,microbial species producing cellulose,fermentation process of cellulose,and the latest research status of breeding of efficient decomposing bacteria and gene cloning of cellulose were reviewed.In addition,future research trend and application were forecasted.