Title:
NOVEL MANNANASE PRODUCED FROM CELLULOSIMICROBIUM SP. STRAIN HY-13
Document Type and Number:
WIPO Patent Application WO/2013/012141
Kind Code:
A1
Abstract:
The present invention relates to a mannanase produced from Cellulosimicrobium sp. strain HY-13, and more particularly, to a highly active, novel mannanase produced from Cellulosimicrobium sp. strain HY-13 as separated from an invertebrate. The mannanase produced from said Cellulosimicrobium sp. strain HY-13 can be used in the decomposition of a mannan found in hemicellulose contained in grains and plants, and in enhancing the utility value of a hydrolysate, which uses the decomposed mannan, for the transformation of biomass or in an animal-feed material.
Inventors:
PARK HO-YONG (KR)
SON KWANG-HEE (KR)
KIM DO YOUNG (KR)
SHIN DONG-HA (KR)
CHO HAN-YOUNG (KR)
SON KWANG-HEE (KR)
KIM DO YOUNG (KR)
SHIN DONG-HA (KR)
CHO HAN-YOUNG (KR)
Application Number:
PCT/KR2011/010245
Publication Date:
January 24, 2013
Filing Date:
December 28, 2011
Export Citation:
Assignee:
KOREA RES INST OF BIOSCIENCE (KR)
PARK HO-YONG (KR)
SON KWANG-HEE (KR)
KIM DO YOUNG (KR)
SHIN DONG-HA (KR)
CHO HAN-YOUNG (KR)
PARK HO-YONG (KR)
SON KWANG-HEE (KR)
KIM DO YOUNG (KR)
SHIN DONG-HA (KR)
CHO HAN-YOUNG (KR)
International Classes:
C12N9/24; A23K1/16; C12N15/56; C12N15/70
Other References:
KIM, D. Y. ET AL.: "''Cloning and characterization of a modular GH5 beta-1,4-mannanase with high specific activity from the fibrolytic bacterium Cellulosimicrobium sp. strain HY-13'' ''", BIORESOURCE TECHNOLOGY., vol. 102, no. 19, 28 June 2011 (2011-06-28), pages 9185 - 9192
KIM, D. Y. ET AL.: "A highly active endo-beta-1,4-mannanase produced by Cellulosimicrobium sp. strain HY-13, a hemicellulolytic bacterium in the gut of Eisenia fetida", ENZYME MICROBIOLOGY AND TECHNOLOGY., vol. 48, no. 4-5, 12 January 2011 (2011-01-12), pages 365 - 370
KIM, D, Y. ET AL.: "Novel GH10 xylanase, with a fibronectin type 3 domain, from Cellulosimicrobium sp. strain HY-13, a bacterium in the gut of Eisenia fetida", APPLIED AND ENVIRONMENTAL MICROBIOLOGY., vol. 75, no. 22, 18 September 2009 (2009-09-18), pages 7275 - 7279
SHIBASAKI, S. ET AL.: "Isolation of bacteria which produce yeast cell wall-lytic enzymes and their characterization", BIOCONTROL SCIENCE., vol. 13, no. 3, September 2008 (2008-09-01), pages 91 - 96
KIM, D. Y. ET AL.: "A highly active endo-beta-1,4-mannanase produced by Cellulosimicrobium sp. strain HY-13, a hemicellulolytic bacterium in the gut of Eisenia fetida", ENZYME MICROBIOLOGY AND TECHNOLOGY., vol. 48, no. 4-5, 12 January 2011 (2011-01-12), pages 365 - 370
KIM, D, Y. ET AL.: "Novel GH10 xylanase, with a fibronectin type 3 domain, from Cellulosimicrobium sp. strain HY-13, a bacterium in the gut of Eisenia fetida", APPLIED AND ENVIRONMENTAL MICROBIOLOGY., vol. 75, no. 22, 18 September 2009 (2009-09-18), pages 7275 - 7279
SHIBASAKI, S. ET AL.: "Isolation of bacteria which produce yeast cell wall-lytic enzymes and their characterization", BIOCONTROL SCIENCE., vol. 13, no. 3, September 2008 (2008-09-01), pages 91 - 96
Attorney, Agent or Firm:
LEE, Won Hee (642-16Yoksam-dong,Kangnam-ku, Seoul 135-080, KR)
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