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(19)

RU

(11)

2 793 185

(13)

C1

(51)

IPC

C12N9/14(2006-01-01)

C12N15/70(2006-01-01)

C12P13/22(2006-01-01)

(21) (22)

Application

2022102723, 2021-04-19

(24)

Start date

2021-04-19

(22)

Actual filing date

2021-04-19

(45)

Published

2023-03-29

(72)

Inventor

Park GounChang Jin SookJung Moo YoungKim Hyun AhBae Jee YeonKim Hyo JinSeo Chang Il

(73)

Holder

Cj Cheiljedang Corporation

NEW VERSION OF HYDROLASE AND A METHOD FOR OBTAINING L-TRYPTOPHAN Russian patent published in 2023 - IPC C12N9/14 C12N15/70 C12P13/22 

Abstract RU 2793185 C1

FIELD: medicine.

SUBSTANCE: invention relates to a new hydrolase variant, an Escherichia coli strain containing this variant, and a method for producing L-tryptophan using this strain.

EFFECT: invention makes it possible to obtain L-tryptophan with a high degree of efficiency.

5 cl, 1 tbl, 2 ex

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RU 2 793 185 C1

Authors

Park Goun

Chang Jin Sook

Jung Moo Young

Kim Hyun Ah

Bae Jee Yeon

Kim Hyo Jin

Seo Chang Il

Dates

2023-03-29—Published

2021-04-19—Filed

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