Cellulase - Wikipedia
Cellulase (EC 3.2.1.4; systematic name 4-β-D-glucan 4-glucanohydrolase) is any of several enzymes produced chiefly by fungi, bacteria, and protozoans that catalyze cellulolysis, the decomposition of cellulose and of some related polysaccharides:
Cellulases: From Bioactivity to a Variety of Industrial Applications
Cellulase consists of three enzymes: β-glucosidase, endo-1,4-β-D-glucanase (endoglucanase) and exo-1,4-β-D-glucanase (exoglucanase). These three enzymes are involved in the hydrolysis of cellulose by synergetic action for accomplished and effective hydrolysis of cellulose [ 7 ].
Cellulase - an overview | ScienceDirect Topics
Cellulase is the enzyme that hydrolyzes β-1,4-glucoside linkages of cellulose chain and roughly grouped into endolytic enzymes (endo-β-1,4-d-glucanase, EC 3.2.1.4) and exolytic enzymes (cellobiohydrolase, EC 3.2.1.9). Complete depolymerization of cellulose to glucose requires a cellobiose-degrading enzyme, i.e., 1,4-β-glucosidase.
Microbial Cellulases: An Overview and Applications - IntechOpen
2019年4月2日 · Cellulases are a complex group of enzymes which are secreted by a broad range of microorganisms including fungi, bacteria, and actinomycetes. In the natural environment, synergistic interactions among cellulolytic microorganisms play an important role in the hydrolysis of lignocellulosic polymer materials.
Microbial Cellulases and Their Industrial Applications - PMC
Cellulases are inducible enzymes synthesized by a large diversity of microorganisms including both fungi and bacteria during their growth on cellulosic materials (Table 1) [2, 3]. These microorganisms can be aerobic, anaerobic, mesophilic or thermophilic.
Technological road map of Cellulase: A comprehensive outlook to ...
2023年9月1日 · Cellulase is produced as extracellular enzymes by fungi and actinomycetes while bacteria produce it in cell-bound form. Cellulase is majorly represented by three enzyme groups, namely, endoglucanase (CMCase), exoglucanase, and β -glucosidase (cellobiose which breaks β-1,4 glycosidic linkage of cellulose).
Cellulases: Classification, Methods of Determination and Industrial ...
2016年4月11日 · Complete enzymatic degradation of cellulose to glucose is achieved by synergistic action of three enzymes including endoglucanases, exoglucanases, and β-glucosidases. Cellulases are produced by various microorganisms including actinomycetes, bacteria, and fungi.
Current perspective on production and applications of microbial ...
2021年10月5日 · Since two decades, cellulase has gained enormous attention as an industrially important enzyme with a wide range of applications. Cellulases are utilized for the saccharification of cellulose which is the innermost component of the lignocellulosic plant biomass.
Cellulases: From Lignocellulosic Biomass to Improved Production
2023年4月21日 · Cellulases are enzymes that are attracting worldwide attention because of their ability to degrade cellulose in the lignocellulosic biomass and transform it into highly demanded bioethanol.
Microbial Cellulase Production: Current Technologies and Future ...
Microbial cellulases, sourced from diverse microbes found globally, can aid in efficient enzymatic production. Advances in fermentation processes, coupled with the application of biotechnological tools, have significant impacts in production scalability and cost-effectiveness.