Synergism of fungal and bacterial cellulases and hemicellulases: a novel perspective for enhanced bio-ethanol production
메타 데이터
바이오화학분류
바이오플라스틱
플라스틱
바이오정밀화학
용매
화학제품
연료
화장품용 기능성소재
계면활성제⁄증점제
의료용 화학소재
식품첨가제
논문
Synergism of fungal and bacterial cellulases and hemicellulases: a novel perspective for enhanced bio-ethanol production
학술지
Biotechnology letters. : a monthly journal for the rapid communication of results and developments in all aspects of biotechnology
저자명
Bhattacharya, Ankita Shrivastava; Bhattacharya, Abhishek; Pletschke, Brett I.
초록
<P>The complex structure of lignocellulose requires the involvement of a suite of lignocellulolytic enzymes for bringing about an effective de-polymerization. Cellulases and hemicellulases from both fungi and bacteria have been studied extensively. This review illustrates the mechanism of action of different cellulolytic and hemi-cellulolytic enzymes and their distinctive roles during hydrolysis. It also examines how different approaches can be used to improve the synergistic interaction between fungal and bacterial glycosyl hydrolases with a focus on fungal cellulases and bacterial hemicellulases. The approach entails the role of cellulosomes and their improvement through incorporation of novel enzymes and evaluates the recent break-through in the construction of designer cellulosomes and their extension towards improving fungal and bacterial synergy. The proposed approach also advocates the incorporation and cell surface display of designer cellulosomes on non-cellulolytic solventogenic strains along with the innovative application of combined cross-linked enzyme aggregates (combi-CLEAs) as an economically feasible and versatile tool for improving the synergistic interaction through one-pot cascade reactions.</P>