STRAIN HAVING IMPROVED AROMATIC AMINO ACID PRODUCTION CAPABILITY DUE TO YEEO GENE INACTIVITY

Title:

STRAIN HAVING IMPROVED AROMATIC AMINO ACID PRODUCTION CAPABILITY DUE TO YEEO GENE INACTIVITY

Document Type and Number:

WIPO Patent Application WO/2021/085794

Kind Code:

A1

Abstract:

Disclosed is a mutant strain having an improved aromatic amino acid production capability due to the weakening or inactivation of the activity of an FMN/FAD transport protein which is expressed by the yeeO gene.

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Inventors:

SHIN WON JOO (KR)
JO YOUNG IL (KR)
LEE SUN HEE (KR)
KIM HYUN YOUNG (KR)
KIM YONG SOO (KR)
YANG CHEOL MIN (KR)

Application Number:

PCT/KR2020/008405

Publication Date:

May 06, 2021

Filing Date:

June 26, 2020

Export Citation:

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Assignee:

DAESANG CORP (KR)

International Classes:

C12N15/70; C12P13/22

Foreign References:

KR101830002B1	2018-02-19
US20190153489A1	2019-05-23
KR20160065364A	2016-06-09
KR101830002B1	2018-02-19

Other References:

MCANULTY MICHAEL J, WOOD THOMAS K: "YeeO from Escherichia coli exports flavins", BIOENGINEERED, LANDES BIOSCIENCE, US, vol. 5, no. 6, 2 November 2014 (2014-11-02), US, pages 386 - 392, XP055808343, ISSN: 2165-5979, DOI: 10.4161/21655979.2014.969173
DATABASE Nucleotide 11 October 2018 (2018-10-11), ANONYMOUS: "Escherichia coli str. K-12 substr. MG1655, complete genome", XP055786868, retrieved from NCBI Database accession no. NC_000913
DATSENKO KAWANNER BL., PROC NATL ACAD SCI USA., vol. 97, no. 12, 6 June 2000 (2000-06-06), pages 6640 - 5
"GenBank", Database accession no. AY048746
"Genbank", Database accession no. AY048744
See also references of EP 4053282A4

Attorney, Agent or Firm:

PCR INTELLECTUAL PROPERTY LAW FIRM (KR)

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