Invention Grant
- Patent Title: Method for producing L-amino acid
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Application No.: US15717042Application Date: 2017-09-27
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Publication No.: US10428359B2Publication Date: 2019-10-01
- Inventor: Mika Moriya , Kazuyuki Hayashi , Akari Yokokawa
- Applicant: AJINOMOTO CO., INC.
- Applicant Address: JP Tokyo
- Assignee: AJINOMOTO CO, INC.
- Current Assignee: AJINOMOTO CO, INC.
- Current Assignee Address: JP Tokyo
- Agency: Cermak Nakajima & McGowan LLP
- Agent Shelly Guest Cermak
- Priority: JP2016-195818 20161003
- Main IPC: C12P13/20
- IPC: C12P13/20 ; C07C227/28 ; C12P13/08 ; C12P13/14 ; C07K14/34 ; C12N9/88 ; C07C229/36 ; C12N1/20 ; C12N15/66 ; C12Q1/686
Abstract:
A method for producing an L-amino acid such as L-glutamic acid is provided. An L-amino acid is produced by culturing a bacterium having an L-amino acid-producing ability, which has been modified so that the activity of a C4-dicarboxylic acid-uptake carrier such as DctA, DcuA, and DcuB is increased, in a medium, and collecting the L-amino acid from the medium or cells of the bacterium.
Public/Granted literature
- US20180094285A1 METHOD FOR PRODUCING L-AMINO ACID Public/Granted day:2018-04-05
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