The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 27, 2022
Filed:
Mar. 30, 2017
Applicant:
Toray Industries, Inc., Tokyo, JP;
Inventors:
Assignee:
Toray Industries, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 9/24 (2006.01); C12N 9/42 (2006.01); C12N 9/44 (2006.01); C12P 19/04 (2006.01); C12N 1/14 (2006.01); C12N 1/38 (2006.01); C12P 19/02 (2006.01); C12P 19/14 (2006.01);
U.S. Cl.
CPC ...
C12P 19/04 (2013.01); C12N 1/14 (2013.01); C12N 1/38 (2013.01); C12N 9/248 (2013.01); C12N 9/2437 (2013.01); C12P 19/02 (2013.01); C12P 19/14 (2013.01);
Abstract
A method produces a protein using a filamentous fungus, in which decrease in dissolved oxygen saturation during culture of the filamentous fungus can be suppressed even when the culture is scaled up. The method of producing a protein includes culturing a fungus belonging to the genuswhose BXL1 gene was disrupted, using a biomass containing cellulose and xylan as an inducer. The use of the BXL1 gene-disrupted fungus belonging to the genusenables suppression of the decrease in dissolved oxygen saturation even when xylose and cellulose are used as inducers.