APPLICATION OF SUPEROXIDE DISMUTASE IN PREPARATION OF LCDA, AND GENETICALLY ENGINEERED BACTERIA OVER-EXPRESSING SAME

Title:

APPLICATION OF SUPEROXIDE DISMUTASE IN PREPARATION OF LCDA, AND GENETICALLY ENGINEERED BACTERIA OVER-EXPRESSING SAME

Document Type and Number:

WIPO Patent Application WO/2023/020634

Kind Code:

A1

Abstract:

Disclosed is a genetically engineered bacteria having enhanced superoxide dismutase activity. Using the genetically engineered bacteria can improve the conversion rate of substrates and the yield of products, and shorten the fermentation time of LCDA.

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Inventors:

ZHANG MINGMING (CN)
LIU XIUCAI (CN)

Application Number:

PCT/CN2022/125874

Publication Date:

February 23, 2023

Filing Date:

October 18, 2022

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Assignee:

CATHAY BIOTECH INC (CN)
CIBT AMERICA INC (US)

International Classes:

C12N15/53; C12N1/19; C12N9/00; C12P7/44; C12P7/6409; C12R1/72

Foreign References:

CN108138121A	2018-06-08
CN111748480A	2020-10-09
US20200010859A1	2020-01-09

Other References:

DATABASE NUCLEOTIDE ANONYMOUS : "Candida tropicalis MYA-3404 superoxide dismutase (CTRG_00159), partial mRNA ", XP093037417, retrieved from NCBI
DATABASE PROTEIN ANONYMOUS : "Superoxide dismutase [Cu-Zn] [Candida viswanathii]", XP093037419, retrieved from NCBI

Attorney, Agent or Firm:

NTD UNIVATION INTELLECTUAL PROPERTY AGENCY LTD. (CN)

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