Comparative analysis of the secretomes of Schizophyllum commune and other wood-decay basidiomycetes during solid-state fermentation reveals its unique lignocellulose-degrading enzyme system
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- 作者：Ning Zhu ; Jiawen Liu ; Jinshui Yang ; Yujian Lin ; Yi Yang…
- 关键词：Schizophyllum commune ; Solid ; state fermentation ; White rot ; Brown rot ; Polysaccharide ; degrading enzyme ; Secretome ; Hydroxyl radical ; LPMO ; Expansin
- 刊名：Biotechnology for Biofuels
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：9
- 期：1
- 全文大小：3,522 KB
- 刊物类别：Chemistry and Materials Science
- 刊物主题：Biotechnology
Plant Breeding/Biotechnology
Renewable and Green Energy
Environmental Engineering/Biotechnology - 出版者：BioMed Central
- ISSN：1754-6834
文摘
Background The genome of Schizophyllum commune encodes a diverse repertoire of degradative enzymes for plant cell wall breakdown. Recent comparative genomics study suggests that this wood decayer likely has a mode of biodegradation distinct from the well-established white-rot/brown-rot models. However, much about the extracellular enzyme system secreted by S. commune during lignocellulose deconstruction remains unknown and the underlying mechanism is poorly understood. In this study, extracellular proteins of S. commune colonizing Jerusalem artichoke stalk were analyzed and compared with those of two white-rot fungi Phanerochaete chrysosporium and Ceriporiopsis subvermispora and a brown-rot fungus Gloeophyllum trabeum.