JP7507897B2 - 生産効率を向上させる線毛無し大腸菌の構築及び使用 - Google Patents

生産効率を向上させる線毛無し大腸菌の構築及び使用 Download PDF

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JP7507897B2
JP7507897B2 JP2022575251A JP2022575251A JP7507897B2 JP 7507897 B2 JP7507897 B2 JP 7507897B2 JP 2022575251 A JP2022575251 A JP 2022575251A JP 2022575251 A JP2022575251 A JP 2022575251A JP 7507897 B2 JP7507897 B2 JP 7507897B2
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fermentation
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wqm026
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JP2023535865A (ja
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王小元
喬君
檀▲しん▼
任鴻宇
呉錚
胡暁清
李▲イェ▼
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Jiangnan University
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    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
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    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/08—Lysine; Diaminopimelic acid; Threonine; Valine
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    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/62—Carboxylic acid esters
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    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/185—Escherichia
    • C12R2001/19—Escherichia coli

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JP2022575251A 2021-01-15 2021-07-27 生産効率を向上させる線毛無し大腸菌の構築及び使用 Active JP7507897B2 (ja)

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CN202110053059.7 2021-01-15
CN202110053059.7A CN112680393B (zh) 2021-01-15 2021-01-15 一种能提高生产效率的无菌毛大肠杆菌的构建及应用
PCT/CN2021/108590 WO2022151700A1 (zh) 2021-01-15 2021-07-27 一种能提高生产效率的无菌毛大肠杆菌的构建及应用

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JP7507897B2 true JP7507897B2 (ja) 2024-06-28

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109576198B (zh) * 2018-11-09 2022-06-07 南京工业大学 一株敲除fimA基因的重组大肠杆菌及其构建方法与应用
CN112680393B (zh) * 2021-01-15 2023-04-07 江南大学 一种能提高生产效率的无菌毛大肠杆菌的构建及应用
CN113106049A (zh) * 2021-04-26 2021-07-13 江南大学 一种不合成肠杆菌共同抗原和鞭毛的基因工程菌及其应用
CN113174393B (zh) * 2021-04-28 2023-09-12 江南大学 一种改善大肠杆菌耐药性的方法及其应用

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101392231A (zh) 2008-08-22 2009-03-25 山东大学 一种重组大肠杆菌及应用其以生物质原料生产phb的方法
CN102212501A (zh) 2011-03-31 2011-10-12 山东大学 一种重组大肠杆菌及应用其以单一碳源生产phbv的方法
CN104862329A (zh) 2015-04-23 2015-08-26 上海工业生物技术研发中心 L-苏氨酸基因工程生产菌
CN109576198A (zh) 2018-11-09 2019-04-05 南京工业大学 一株敲除fimA基因的重组大肠杆菌及其构建方法与应用
CN109852572A (zh) 2019-01-28 2019-06-07 江南大学 一种敲除大肠杆菌pts系统提高l-苏氨酸产量的方法
CN110055205A (zh) 2019-05-13 2019-07-26 南京工业大学 一种敲除fimH基因的重组大肠杆菌及其构建方法与应用
CN110669709A (zh) 2019-07-31 2020-01-10 江南大学 一种通过敲除鞭毛和菌毛基因高效合成phb的方法

Family Cites Families (3)

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Publication number Priority date Publication date Assignee Title
US6989265B2 (en) * 2002-01-23 2006-01-24 Wisconsin Alumni Research Foundation Bacteria with reduced genome
WO2016165025A1 (en) * 2015-04-16 2016-10-20 National Research Council Of Canada Genetically engineered c1-utilizing microorganisms and processes for their production and use
CN112680393B (zh) * 2021-01-15 2023-04-07 江南大学 一种能提高生产效率的无菌毛大肠杆菌的构建及应用

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101392231A (zh) 2008-08-22 2009-03-25 山东大学 一种重组大肠杆菌及应用其以生物质原料生产phb的方法
CN102212501A (zh) 2011-03-31 2011-10-12 山东大学 一种重组大肠杆菌及应用其以单一碳源生产phbv的方法
CN104862329A (zh) 2015-04-23 2015-08-26 上海工业生物技术研发中心 L-苏氨酸基因工程生产菌
CN109576198A (zh) 2018-11-09 2019-04-05 南京工业大学 一株敲除fimA基因的重组大肠杆菌及其构建方法与应用
CN109852572A (zh) 2019-01-28 2019-06-07 江南大学 一种敲除大肠杆菌pts系统提高l-苏氨酸产量的方法
CN110055205A (zh) 2019-05-13 2019-07-26 南京工业大学 一种敲除fimH基因的重组大肠杆菌及其构建方法与应用
CN110669709A (zh) 2019-07-31 2020-01-10 江南大学 一种通过敲除鞭毛和菌毛基因高效合成phb的方法

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CN112680393B (zh) 2023-04-07
CN112680393A (zh) 2021-04-20
WO2022151700A1 (zh) 2022-07-21

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