Invention Application
US20160153014A1 MICROORGANISMS HAVING L-TRYPTOPHAN PRODUCTIVITY AND A METHOD FOR PRODUCTION OF L-TRYPTOPHAN USING SAME (AS AMENDED)
有权
具有L-酪氨酸生产力的微生物和使用它的L-酪氨酸生产方法（如修改）
- Patent Title: MICROORGANISMS HAVING L-TRYPTOPHAN PRODUCTIVITY AND A METHOD FOR PRODUCTION OF L-TRYPTOPHAN USING SAME (AS AMENDED)
- Patent Title (中): 具有L-酪氨酸生产力的微生物和使用它的L-酪氨酸生产方法（如修改）
-
Application No.: US14784621Application Date: 2014-04-16
-
Publication No.: US20160153014A1Publication Date: 2016-06-02
- Inventor: Hyung Joon Kim , Ju No Jang , Kyung Rim Kim , Keun Cheol Lee , Young Bin Hwang , Hyeong Pyo Hong
- Applicant: CJ CHEILJEDANG CORPORATION
- Priority: KR10-2013-0041547 20130416; KR10-2014-0045650 20140416
- International Application: PCT/KR2014/003327 WO 20140416
- Main IPC: C12P13/22
- IPC: C12P13/22 ; C12N9/10
Abstract:
The present invention relates to a microorganism of the genus Escherichia having enhanced L-tryptophan productivity, which has been modified to express yeast anthranilate phosphoribosyltransferase in order to be able to produce L-tryptophan at high concentration, and to a method for producing L-tryptophan, comprising a step of culturing the microorganism. The microorganism of the genus Escherichia can produce L-tryptophan, and thus can be advantageously used in the pharmaceutical industry and the feed industry, particularly for animal feed.
Public/Granted literature
- US09562246B2 Microorganisms having L-tryptophan productivity and a method for production of L-tryptophan using same Public/Granted day:2017-02-07
Information query
