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Title:
HIGH XYLANASE YIELD ASPERGILLUS NIGER AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2015/143961
Kind Code:
A1
Abstract:
Provided are a high xylanase yield Aspergillus niger and application thereof, the Aspergillus niger being Aspergillus niger SM751, accession number CGMCC No. 8670. The enzyme activity of the xylanase produced by said strain is activated under the effect of a mix of various inhibitors, and compared to blank controls, the activation rate of the enzyme activity can reach up to 33.43%.

Inventors:
YUAN ZHENHONG (CN)
XU JINGLIANG (CN)
HE MINCHAO (CN)
ZHANG YU (CN)
KONG XIAOYING (CN)
CHEN XIAOYAN (CN)
LIANG CUIYI (CN)
GUO YING (CN)
LIU YUNYUN (CN)
Application Number:
PCT/CN2015/072777
Publication Date:
October 01, 2015
Filing Date:
February 11, 2015
Export Citation:
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Assignee:
GUANGZHOU INST ENERGY CONV CAS (CN)
International Classes:
C12N1/14; C12N9/42; C12P19/14; C12R1/685
Domestic Patent References:
WO2001042433A22001-06-14
Foreign References:
CN103923840A2014-07-16
CN101285044A2008-10-15
CN102834511A2012-12-19
Other References:
PAL, A. ET AL.: "Purification of xylanase from Aspergillus niger DFR-5: Individual and interactive effect of temperature and pH on its stability", PROCESS BIOCHEMISTRY, vol. 46, no. 4, 30 April 2011 (2011-04-30), pages 879 - 887, XP028169072, ISSN: 1359-5113
HUANG, LIN ET AL.: "Studies on the Xylanase Producer Aspergillus Niger X-1 on the Liquid Fermentation Technology", BIOTECHNOLOGY, vol. 18, no. 6, 31 December 2008 (2008-12-31), pages 81 - 84, ISSN: 1004-311X
Attorney, Agent or Firm:
GUANGZHOU KEYUE I.P. LAW OFFICE (CN)
广州科粤专利商标代理有限公司 (CN)
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