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:
Jun. 04, 2024
Filed:
Jun. 22, 2021
Applicant:
Ajinomoto Co., Inc., Tokyo, JP;
Inventors:
Mikhail Kharisovich Ziyatdinov, Msocow, RU;
Yulia Georgievna Rostova, Moscow, RU;
Olga Nikolaevna Igonina, Moscow, RU;
Andrei Viacheslavovich Kniazev, Moscow, RU;
Assignee:
AJINOMOTO CO., INC., Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C12P 13/10 (2006.01); C07K 14/245 (2006.01); C12N 1/20 (2006.01); C12P 13/08 (2006.01); C12P 13/24 (2006.01); C12R 1/18 (2006.01); C12R 1/19 (2006.01);
U.S. Cl.
CPC ...
C12P 13/10 (2013.01); C07K 14/245 (2013.01); C12N 1/20 (2013.01); C12P 13/08 (2013.01); C12P 13/24 (2013.01); C12R 2001/18 (2021.05); C12R 2001/19 (2021.05);
Abstract
The present invention provides a method for producing a basic L-amino acid, for example, L-ornithine L-citrulline, L-arginine, L-histidine, and L-lysine by fermentation using a bacterium belonging to the family Enterobacteriaceae which has been modified to overexpress a gene encoding a protein having L-methionine/branched chain amino acid exporter activity.