Title:
saccharification of the biomass -- a method
Document Type and Number:
Japanese Patent JP6202716
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a microorganism capable of efficiently saccharifying herbaceous biomass and woody biomass to reduce the production cost of bioethanol, a secretion having herbaceous and woody biomass saccharification activity, which is produced by the microorganism, and usages of the microorganism and secretion.SOLUTION: A filamentous fungus belongs to genus Penicillium and externally excretes a secretion having cellulose saccharification activity and hemicellulose saccharification activity. A liquid composition having cellulose saccharification activity and hemicellulose saccharification activity is obtained by liquid culturing the filamentous fungus and removing the fungus body from the liquid medium. A biomass saccharification method includes bringing the liquid composition into contact with herbaceous biomass or woody biomass.
Inventors:
Kazuo Nagai
Ryuichiro Kurane
Akihisa Aoyama
Akira Matsuura
Ryuichiro Kurane
Akihisa Aoyama
Akira Matsuura
Application Number:
JP2013055080A
Publication Date:
September 27, 2017
Filing Date:
March 18, 2013
Export Citation:
Assignee:
Chubu University
International Classes:
B09B3/00; C12P19/14; C12N1/14; C12N9/42
Foreign References:
| CN101717728A |
Other References:
Appl. Biochem. Biotechnol., 2011, 164:819-830
J. Microbiol. Biotechnol., 2011, 21(12):1322-1329
Enzyme and Microbial Technology, 2003, 32:606-615
Bioresource Technology, 1991, 35:73-80
The Chinese Journal of Process Engineering, 2003, 3(5):447-452
Acta Microbiologica Sinica, 2010, 50(7):870-875
Database GenBank[online], Accession No. GU724348, 12-Apr-2010 uploaded, [retrieved on 2017-01-20]
Database GenBank[online], Accession No. GU724347, 12-Apr-2010 uploaded, [retrieved on 2017-01-20]
Database GenBank[online], Accession No. HM053477, 12-Jun-2010 uploaded, [retrieved on 2017-01-20]
Database GenBank[online], Accession No. HM469410, 27-Mar-2011 uploaded, [retrieved on 2017-01-20]
Database GenBank[online], Accession No. HE651152, 23-Jan-2012 uploaded, [retrieved on 2017-01-20]
Database GenBank[online], Accession No. AF034455, 02-Jun-1998 uploaded, [retrieved on 2017-01-20]
Database GenBank[online], Accession No. AY213620, 22-Jan-2007 uploaded, [retrieved on 2017-01-20]
Database GenBank[online], Accession No. DQ123663, 23-May-2008 uploaded, [retrieved on 2017-01-20]
J. Microbiol. Biotechnol., 2011, 21(12):1322-1329
Enzyme and Microbial Technology, 2003, 32:606-615
Bioresource Technology, 1991, 35:73-80
The Chinese Journal of Process Engineering, 2003, 3(5):447-452
Acta Microbiologica Sinica, 2010, 50(7):870-875
Database GenBank[online], Accession No. GU724348, 12-Apr-2010 uploaded, [retrieved on 2017-01-20]
Database GenBank[online], Accession No. GU724347, 12-Apr-2010 uploaded, [retrieved on 2017-01-20]
Database GenBank[online], Accession No. HM053477, 12-Jun-2010 uploaded, [retrieved on 2017-01-20]
Database GenBank[online], Accession No. HM469410, 27-Mar-2011 uploaded, [retrieved on 2017-01-20]
Database GenBank[online], Accession No. HE651152, 23-Jan-2012 uploaded, [retrieved on 2017-01-20]
Database GenBank[online], Accession No. AF034455, 02-Jun-1998 uploaded, [retrieved on 2017-01-20]
Database GenBank[online], Accession No. AY213620, 22-Jan-2007 uploaded, [retrieved on 2017-01-20]
Database GenBank[online], Accession No. DQ123663, 23-May-2008 uploaded, [retrieved on 2017-01-20]
Attorney, Agent or Firm:
Toshieko Kondo
Chongqing Sugano
Kaoru Okada
Hiroshi Abe
Chongqing Sugano
Kaoru Okada
Hiroshi Abe