Ｌ−トリプトファン生産能を有するエシェリキア属微生物及びこれを用いたＬ−トリプトファンの製造方法

Title:

Ｌ−トリプトファン生産能を有するエシェリキア属微生物及びこれを用いたＬ−トリプトファンの製造方法

Document Type and Number:

Japanese Patent JP6687549

Kind Code:

B2

Abstract:

The present application relates to a microorganism of the genus Escherichia producing L-tryptophan and, more specifically, to a microorganism of the genus Escherichia with improved activity of producing L-tryptophan by weakening or inactivating the activity of endogenous 6-phosphogluconate dehydratase and 2-keto-3-deoxy-6-phosphogluconate aldolase. Additionally, the present application relates to a method for producing L-tryptophan using the microorganism of the genus Escherichia.

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Inventors:

Jeong, Kiyoung
Kim, Kyung Lim
Lee, Suk Myung
Lee, Gwangho
Lee, Khun Chul
Hong, Hyun Pyo

Application Number:

JP2016575078A

Publication Date:

April 22, 2020

Filing Date:

June 23, 2015

Export Citation:

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Assignee:

CJ Chail Jedang Corporation

International Classes:

C12N1/21; C12P13/22

Foreign References:

Attorney, Agent or Firm:

Makoto Onda
Hironobu Onda
Atsushi Honda
Miki Nakamura

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