Invention Application
US20160046918A1 MUTANT OF CELLULASE-PRODUCING MICROORGANISM, PRODUCTION METHOD OF CELLULASE AND PRODUCTION METHOD OF CELLO-OLIGOSACCHARIDE
审中-公开
纤维素酶生产微生物的突变体，纤维素酶的生产方法和生产方法的低密度脂蛋白
- Patent Title: MUTANT OF CELLULASE-PRODUCING MICROORGANISM, PRODUCTION METHOD OF CELLULASE AND PRODUCTION METHOD OF CELLO-OLIGOSACCHARIDE
- Patent Title (中): 纤维素酶生产微生物的突变体，纤维素酶的生产方法和生产方法的低密度脂蛋白
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Application No.: US14776679Application Date: 2014-03-14
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Publication No.: US20160046918A1Publication Date: 2016-02-18
- Inventor: Wataru OGASAWARA , Takashi YAMAGUCHI , Yosuke SHIDA , Yoshiro ISHII , Tatsuki WAKAYAMA , Yoshiro KONDA
- Applicant: NAGAOKA UNIVERSITY OF TECHNOLOGY , INPEX CORPORATION
- Priority: JP2013-053166 20130315
- International Application: PCT/JP2014/056982 WO 20140314
- Main IPC: C12N9/42
- IPC: C12N9/42 ; C12N15/80 ; C12P19/04 ; C12P19/14
Abstract:
An object is to provide a mutant of a cellulase-producing microorganism which produces a cellulase capable of preferentially producing a cello-oligosaccharide during the selective production of the cello-oligosaccharide through enzymolysis of a cellulosic material in the presence of the cellulase, a method for producing the cellulase and a method for producing a cello-oligosaccharide using the cellulase. The present invention relates to a mutant of a cellulase-producing microorganism, in which cellobiohydrolase and β-glucosidase genes are disrupted.
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