The hydrolytic efficiency and synergistic action of recombinant xylan-degrading enzymes on xylan isolated from sugarcane bagasse

doi:10.1016/j.carbpol.2017.07.075

GIEC OpenIR > 中国科学院广州能源研究所

	The hydrolytic efficiency and synergistic action of recombinant xylan-degrading enzymes on xylan isolated from sugarcane bagasse
	Li, Hailong 1,3; Wu, Hongli 2; Xiong, Lian1,3 ; Chen, Xuefang 1,3; Wang, Can 1,3; Qi, Gaoxiang 1,4; Huang, Chao 1,3; Guo, Haijun 1,3; Luo, Mutan 1,4; Liu, Jian 2; Long, Minnan 2; Chen, Xinde1,3
	2017-11-01
发表期刊	CARBOHYDRATE POLYMERS
卷号	175 页码:199-206
摘要	Understanding the interaction mechanisms between xylan and xylan-degrading enzymes is beneficial to the efficient hydrolysis of xylan. Xylan from sugarcane bagasse (SB) was extracted and characterized. The effects of heat treatment and removal of side chains of SB xylan on the hydrolytic efficiency and synergistic action of endo-beta-1,4-xylanases (HoXyn1 1A and AnXyn10C), beta-xylosidases (AnXln3D), and alpha-L-arabinofuranosidases (AnAxh62A) were investigated. Results indicated that heat treatment of xylan can improve the hydrolytic efficiency of xylan-degrading enzymes, and it is essential for the efficient hydrolysis of xylan by HoXyn1 1A. The removal of arabinofuranosyl side chains of xylan by AnAxh62A before enzymatic hydrolysis reduced the hydrolytic efficiency of HoXyn1 1A and AnXyn10C on xylan. AnXyn10C was more efficient than HoXyn1 1A in hydrolysis of xylan, whereas HoXyn1 1A showed better synergistic action than AnXyn10C with AnAxh62A and AnXln3D in the hydrolysis of xylan. This study provides new insights on the enzymatic hydrolysis of SB into monosaccharides and xylo-oligosaccharides. (C) 2017 Elsevier Ltd. All rights reserved.
文章类型	Article
关键词	Hydrolytic Efficiency Synergistic Action Sugarcane Bagasse Xylan Xylan-degrading Enzymes
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1016/j.carbpol.2017.07.075
研究领域[WOS]	Chemistry ; Polymer Science
关键词[WOS]	GRADED ETHANOL PRECIPITATION ; ALPHA-L-ARABINOFURANOSIDASES ; ENZYMATIC-HYDROLYSIS ; EUCALYPTUS-GRANDIS ; HEMICELLULOSES ; XYLOOLIGOSACCHARIDES ; OLIGOSACCHARIDES ; FAMILIES ; MONOSACCHARIDES ; ARABINOXYLANS
收录类别	SCI
语种	英语
项目资助者	National Natural Science Foundation of China(31600475) ; Natural Science Foundation of Guangdong Province(2016A030310124) ; project of Guangzhou Science and Technology(201707010241) ; Key Research and Development Plan of Jiangsu Province(BE2016706) ; project of Huai-An Science and Technology(HAS2015035) ; project of Key Laboratory of Renewable Energy of Chinese Academy of Sciences(Y707j41001) ; project of Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development(Y709jh1001)
WOS类目	Chemistry, Applied ; Chemistry, Organic ; Polymer Science
WOS记录号	WOS:000411112500023
引用统计	被引频次：18[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/15767
专题	中国科学院广州能源研究所
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangdong Prov Key Laboratoryof New & Renewable E, Guangzhou 510640, Guangdong, Peoples R China 2.Xiamen Univ, Coll Energy, Xiamen 361102, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, R&D Ctr Xuyi Attapulgite Appl Technol, Xuyi 21170, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Li, Hailong,Wu, Hongli,Xiong, Lian,et al. The hydrolytic efficiency and synergistic action of recombinant xylan-degrading enzymes on xylan isolated from sugarcane bagasse[J]. CARBOHYDRATE POLYMERS,2017,175:199-206.
APA	Li, Hailong.,Wu, Hongli.,Xiong, Lian.,Chen, Xuefang.,Wang, Can.,...&Chen, Xinde.(2017).The hydrolytic efficiency and synergistic action of recombinant xylan-degrading enzymes on xylan isolated from sugarcane bagasse.CARBOHYDRATE POLYMERS,175,199-206.
MLA	Li, Hailong,et al."The hydrolytic efficiency and synergistic action of recombinant xylan-degrading enzymes on xylan isolated from sugarcane bagasse".CARBOHYDRATE POLYMERS 175(2017):199-206.