Effect of ellagitannin acyl hydrolase, xylanase and cellulase on ellagic   acid production from cups extract of valonia acorns

doi:10.1016/j.procbio.2007.06.013

CORC > 北京大学 > 环境科学与工程学院

	Effect of ellagitannin acyl hydrolase, xylanase and cellulase on ellagic acid production from cups extract of valonia acorns
	Huang, Wen ; Niu, Hai ; Li, Zhenshan ; Lin, Wensheng ; Gong, Guohua ; Wang, Wang
刊名	process biochemistry
	2007
关键词	ellagitannin acyl hydrolase ellagic acid valonia acorn Aspergillus oryzae Trichoderma reesei synergistic effect JUICE
DOI	10.1016/j.procbio.2007.06.013
英文摘要	Ellagic acid production from cups extract of valonia acorns by pure and mixed cultures of Aspergillus oryzae and Trichoderma reesei was investigated. Ellagitannin acyl hydrolase and xylanase as well as cellulase during the pure and mixed cultures were also determined. The results revealed that mixed culture could produce higher ellagic acid yield (23%) than either of pure culture. And it was found that the three enzymes from mixed culture appeared synergistic effect on ellagic acid production. Statistical analysis showed that ellagic acid yield was correlated very well with the three enzymes activities, resulting in the model for ellagic acid production with high R-2 value of 0.998 and significant level p < 0.004. (c) 2007 Elsevier Ltd. All rights reserved.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000249714700005&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; Engineering, Chemical; SCI(E); EI; 16; ARTICLE; 9; 1291-1295; 42
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/249811]
专题	环境科学与工程学院
推荐引用方式 GB/T 7714	Huang, Wen,Niu, Hai,Li, Zhenshan,et al. Effect of ellagitannin acyl hydrolase, xylanase and cellulase on ellagic acid production from cups extract of valonia acorns[J]. process biochemistry,2007.
APA	Huang, Wen,Niu, Hai,Li, Zhenshan,Lin, Wensheng,Gong, Guohua,&Wang, Wang.(2007).Effect of ellagitannin acyl hydrolase, xylanase and cellulase on ellagic acid production from cups extract of valonia acorns.process biochemistry.
MLA	Huang, Wen,et al."Effect of ellagitannin acyl hydrolase, xylanase and cellulase on ellagic acid production from cups extract of valonia acorns".process biochemistry (2007).