SG11201701585VA - Mutant microorganisms resistant to lactose killing - Google Patents

Mutant microorganisms resistant to lactose killing

Info

Publication number
SG11201701585VA
SG11201701585VA SG11201701585VA SG11201701585VA SG11201701585VA SG 11201701585V A SG11201701585V A SG 11201701585VA SG 11201701585V A SG11201701585V A SG 11201701585VA SG 11201701585V A SG11201701585V A SG 11201701585VA SG 11201701585V A SG11201701585V A SG 11201701585VA
Authority
SG
Singapore
Prior art keywords
mutant microorganisms
microorganisms resistant
lactose killing
killing
lactose
Prior art date
Application number
SG11201701585VA
Other languages
English (en)
Inventor
Joeri Beauprez
Maeseneire Sofie De
Eric Timmermans
Original Assignee
Univ Gent
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Gent filed Critical Univ Gent
Publication of SG11201701585VA publication Critical patent/SG11201701585VA/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/10Processes for the isolation, preparation or purification of DNA or RNA
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/24Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • C07K14/245Escherichia (G)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/80Vectors or expression systems specially adapted for eukaryotic hosts for fungi
    • C12N15/81Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10Transferases (2.)
    • C12N9/1048Glycosyltransferases (2.4)
    • C12N9/1051Hexosyltransferases (2.4.1)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00Preparation of compounds containing saccharide radicals
    • C12P19/12Disaccharides
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y204/00Glycosyltransferases (2.4)
    • C12Y204/01Hexosyltransferases (2.4.1)
    • C12Y204/01022Lactose synthase (2.4.1.22)

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Mycology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
SG11201701585VA 2014-11-14 2015-11-12 Mutant microorganisms resistant to lactose killing SG11201701585VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14193151 2014-11-14
PCT/EP2015/076449 WO2016075243A1 (en) 2014-11-14 2015-11-12 Mutant microorganisms resistant to lactose killing

Publications (1)

Publication Number Publication Date
SG11201701585VA true SG11201701585VA (en) 2017-05-30

Family

ID=51893928

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201701585VA SG11201701585VA (en) 2014-11-14 2015-11-12 Mutant microorganisms resistant to lactose killing

Country Status (12)

Country Link
US (2) US10858684B2 (ja)
EP (1) EP3218509B1 (ja)
JP (2) JP6765372B2 (ja)
KR (1) KR102579346B1 (ja)
CN (2) CN114015714A (ja)
AU (2) AU2015345073B9 (ja)
BR (1) BR112017006295B1 (ja)
CA (1) CA2958786A1 (ja)
DK (1) DK3218509T3 (ja)
RU (2) RU2746410C2 (ja)
SG (1) SG11201701585VA (ja)
WO (1) WO2016075243A1 (ja)

Families Citing this family (32)

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KR101731263B1 (ko) * 2016-04-25 2017-05-02 서울대학교 산학협력단 코리네박테리움 글루타미쿰을 이용한 2'-푸코실락토오스의 생산방법
DK3315610T3 (da) * 2016-10-29 2021-03-08 Jennewein Biotechnologie Gmbh Fremgangsmåde til fremstilling af fucosylerede oligosaccharider
CA3048521A1 (en) 2016-12-27 2018-07-05 Inbiose N.V. In vivo synthesis of sialylated compounds
CN111479564A (zh) * 2017-12-01 2020-07-31 雀巢产品有限公司 人乳强化剂组合物
US20210071134A1 (en) * 2018-04-23 2021-03-11 Dupont Nutrition Biosciences Aps Increasing activity of 2'fucosyllactose transporters endogenous to microbial cells
WO2019209241A1 (en) * 2018-04-23 2019-10-31 Dupont Nutrition Biosciences Aps Increasing export of 2' fucosyllactose from microbial cells through the expression of a heterologous nucleic acid
US10519475B1 (en) * 2018-11-21 2019-12-31 Amyris, Inc. Biosynthesis of compounds in yeast
US20220002773A1 (en) * 2018-12-18 2022-01-06 Inbiose N.V. Production of 3-fucosyllactose and lactose converting alpha-1,3-fucosyltransferase enzymes
CN109735479B (zh) * 2019-01-30 2022-04-01 光明乳业股份有限公司 一种合成2’-岩藻糖基乳糖的重组枯草芽孢杆菌及其构建方法与应用
KR20220035247A (ko) 2019-07-19 2022-03-21 인바이오스 엔.브이. 숙주 세포에서 푸코실락토스의 제조
CA3164948A1 (en) 2019-12-17 2021-06-24 Inbiose N.V. Lactose converting alpha-1,2-fucosyltransferase enzymes
US20230212628A1 (en) 2019-12-18 2023-07-06 Inbiose N.V. Production of Sialylated Oligosaccharide in Host Cells
WO2021160830A1 (en) 2020-02-14 2021-08-19 Inbiose N.V. Glycominimized bacterial host cells
CA3171157A1 (en) 2020-02-14 2021-08-19 Inbiose N.V. Production of glycosylated product in host cells
EP3954769A1 (en) 2020-08-10 2022-02-16 Inbiose N.V. Production of oligosaccharide mixtures by a cell
WO2022034079A2 (en) 2020-08-10 2022-02-17 Inbiose N.V. Process for purification of an oligosaccharide solution produced by cell cultivation or microbial fermentation
CN116249781A (zh) 2020-08-10 2023-06-09 因比奥斯公司 在细胞中的含有GlcNAc的生物产品的产生
EP4192965A1 (en) 2020-08-10 2023-06-14 Inbiose N.V. Method to produce a purified mixture of different oligosaccharides produced by cell cultivation or microbial fermentation
CN116323930A (zh) 2020-08-10 2023-06-23 因比奥斯公司 唾液酸化双糖及/或寡糖的细胞生产
TW202221129A (zh) 2020-08-10 2022-06-01 比利時商因比奧斯公司 雙醣及/或寡醣的細胞生產
US20240035004A1 (en) 2020-12-18 2024-02-01 Inbiose N.V. Variant sucrose permease polypeptides
EP4019534A1 (en) 2020-12-22 2022-06-29 Chr. Hansen HMO GmbH Microbial cells possessing a reduced lactose internalization for producing an oligosaccharide
WO2022157213A1 (en) 2021-01-20 2022-07-28 Inbiose N.V. Production of oligosaccharides comprising ln3 as core structure in host cells
WO2022219187A1 (en) 2021-04-16 2022-10-20 Inbiose N.V. Cellular production of bioproducts
KR20240008322A (ko) 2021-04-16 2024-01-18 인바이오스 엔.브이. 발효 생산
CN117157396A (zh) 2021-04-16 2023-12-01 因比奥斯公司 唾液酸化的二糖和/或寡糖的细胞生产
WO2023285650A1 (en) 2021-07-16 2023-01-19 Inbiose N.V. Lacto-n-biose converting fucosyltransferases
CN113881586B (zh) * 2021-09-27 2023-03-10 四川大学 耐高温、耐高糖、耐高盐酿酒酵母菌株及构建方法和应用
WO2023110994A1 (en) 2021-12-14 2023-06-22 Inbiose N.V. Production of alpha-1,4-fucosylated compounds
WO2023110995A1 (en) 2021-12-14 2023-06-22 Inbiose N.V. Production of alpha-1,3-fucosylated compounds
CN114645070B (zh) * 2022-02-28 2022-12-20 北京焉支山科技有限公司 一种己糖-6-磷酸组合物的制备方法及其在化妆品中的应用
WO2024017987A1 (en) 2022-07-20 2024-01-25 Inbiose N.V. Production of oligosaccharides in host cells

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5858752A (en) 1995-06-07 1999-01-12 The General Hospital Corporation Fucosyltransferase genes and uses thereof
ES2456292T3 (es) * 2006-03-09 2014-04-21 Centre National De La Recherche Scientifique (Cnrs) Procedimiento de producción de oligosacáridos sialilados
DE12746649T1 (de) * 2011-02-16 2016-09-29 Glycosyn LLC Biosynthese menschlicher milcholigosaccaride in manipulierten Bakterien
WO2013087884A1 (en) * 2011-12-16 2013-06-20 Universiteit Gent Mutant microorganisms to synthesize colanic acid, mannosylated and/or fucosylated oligosaccharides
CN102604849B (zh) * 2012-03-23 2013-08-14 天津科技大学 一株高效利用乳糖生产燃料乙醇的酿酒酵母工程菌

Also Published As

Publication number Publication date
RU2746410C2 (ru) 2021-04-13
JP6765372B2 (ja) 2020-10-07
BR112017006295A2 (pt) 2017-12-12
BR112017006295B1 (pt) 2023-10-17
KR20170076650A (ko) 2017-07-04
RU2017120211A3 (ja) 2019-04-25
KR102579346B1 (ko) 2023-09-15
EP3218509B1 (en) 2024-02-28
US10858684B2 (en) 2020-12-08
CA2958786A1 (en) 2016-05-19
AU2021204038A1 (en) 2021-07-08
WO2016075243A1 (en) 2016-05-19
RU2021109889A (ru) 2021-05-06
JP2021000116A (ja) 2021-01-07
EP3218509A1 (en) 2017-09-20
AU2015345073B2 (en) 2021-04-08
CN114015714A (zh) 2022-02-08
CN107075506B (zh) 2022-06-03
DK3218509T3 (da) 2024-05-21
AU2015345073B9 (en) 2021-04-29
CN107075506A (zh) 2017-08-18
US20180066294A1 (en) 2018-03-08
AU2021204038B2 (en) 2024-03-14
AU2015345073A1 (en) 2017-03-23
JP2017534292A (ja) 2017-11-24
US20210095321A1 (en) 2021-04-01
RU2017120211A (ru) 2018-12-14

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