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:
Feb. 14, 2017
Filed:
Feb. 09, 2012
Applicants:
Tetsuro Ujihara, Ibaraki, JP;
Tetsuya Abe, Yamaguchi, JP;
Makoto Yagasaki, Tokyo, JP;
Inventors:
Assignee:
KYOWA HAKKO BIO CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 13/10 (2006.01); C12P 13/04 (2006.01); C12P 13/08 (2006.01); C12N 1/20 (2006.01); C12N 9/12 (2006.01);
U.S. Cl.
CPC ...
C12P 13/10 (2013.01); C12N 1/20 (2013.01); C12N 9/1205 (2013.01); C12P 13/04 (2013.01); C12P 13/08 (2013.01); C12Y 207/01069 (2013.01); C12Y 207/03009 (2013.01); Y02P 20/52 (2015.11);
Abstract
A target substance can be efficiently produced by culturing, in a medium, a coryneform bacterium in which the activity of a PTS protein relating to fructose uptake is reduced or lost as compared with a parent strain and the bacterium can produce the target substance, allowing the target substance to form and accumulate in a culture; and collecting the target substance from the culture.