AU1080600A - Biological tagatose production by recombinant LTiGTescherichia coliLT/iGT - Google Patents

Biological tagatose production by recombinant LTiGTescherichia coliLT/iGT

Info

Publication number
AU1080600A
AU1080600A AU10806/00A AU1080600A AU1080600A AU 1080600 A AU1080600 A AU 1080600A AU 10806/00 A AU10806/00 A AU 10806/00A AU 1080600 A AU1080600 A AU 1080600A AU 1080600 A AU1080600 A AU 1080600A
Authority
AU
Australia
Prior art keywords
ltigtescherichia
colilt
igt
recombinant
biological
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU10806/00A
Other languages
English (en)
Inventor
Jin-Hwan Choi
Pil Kim
Hoe-Jin Roh
Sang-Hyun Yoon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TONGYANG CONFECTIONERY CO
Original Assignee
TONGYANG CONFECTIONERY CO
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 TONGYANG CONFECTIONERY CO filed Critical TONGYANG CONFECTIONERY CO
Publication of AU1080600A publication Critical patent/AU1080600A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/90—Isomerases (5.)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • C12N15/70—Vectors or expression systems specially adapted for E. coli
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/52—Genes encoding for enzymes or proenzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/24—Preparation of compounds containing saccharide radicals produced by the action of an isomerase, e.g. fructose

Landscapes

  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
AU10806/00A 1999-05-06 1999-11-04 Biological tagatose production by recombinant LTiGTescherichia coliLT/iGT Abandoned AU1080600A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR19990016118A KR100309327B1 (ko) 1999-05-06 1999-05-06 아라비노스 이성화효소를 포함한 재조합 대장균주와 이를 이용한타가토스의 생산방법
KR9916118 1999-05-06
PCT/KR1999/000661 WO2000068397A1 (en) 1999-05-06 1999-11-04 Biological tagatose production by recombinant escherichia coli

Publications (1)

Publication Number Publication Date
AU1080600A true AU1080600A (en) 2000-11-21

Family

ID=19583888

Family Applications (1)

Application Number Title Priority Date Filing Date
AU10806/00A Abandoned AU1080600A (en) 1999-05-06 1999-11-04 Biological tagatose production by recombinant LTiGTescherichia coliLT/iGT

Country Status (4)

Country Link
EP (1) EP1095153A1 (ko)
KR (1) KR100309327B1 (ko)
AU (1) AU1080600A (ko)
WO (1) WO2000068397A1 (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002052021A1 (en) * 2000-12-22 2002-07-04 Yu Ryang Pyun Thermostable l-arabinose isomerase and process for preparing d-tagatose thereby
DE60228963D1 (de) * 2001-07-16 2008-10-30 Bioneer As Eine thermostabile isomerase und deren verwendung, im besonderen zur produktion von tagatose
US7052898B2 (en) 2001-07-16 2006-05-30 Bioneer A/S Thermostable isomerase and use hereof, in particular for producing tagatose
KR100464061B1 (ko) * 2002-05-15 2004-12-30 (주)케비젠 아라비노스 이성화효소의 고정화에 의한 타가토스의 생산방법
US20060270013A1 (en) 2003-02-18 2006-11-30 Michel Chateau Method for the production of evolved microorganisms which permit the generation or modification of metabolic pathways
US8137946B2 (en) 2006-11-27 2012-03-20 Cj Cheiljedang Corporation Recombinant GRAS strains expressing thermophilic arabinose isomerase as an active form and method of preparing food grade tagatose by using the same
KR20100001209A (ko) * 2008-06-26 2010-01-06 한국화학연구원 갈락토오스 이용이 억제된 미생물을 이용한 타가토오즈제조방법
KR101015343B1 (ko) 2008-08-05 2011-02-16 씨제이제일제당 (주) 효소 활성이 향상된 아라비노스 이성화효소 변이체
US10570467B1 (en) 2016-09-27 2020-02-25 The Board Of Trustees Of The University Of Illinois Recombinant microorganisms for conversion of oligosaccharides into functional sweeteners
KR101979213B1 (ko) * 2016-12-23 2019-05-17 경북대학교 산학협력단 변형된 당 대사 경로를 갖는 재조합 균주 및 이를 이용한 당이성화 효소의 스크리닝 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6057135A (en) * 1992-01-16 2000-05-02 Kraft Foods, Inc. Process for manufacturing D-tagatose
JP3252295B2 (ja) * 1992-10-08 2002-02-04 株式会社林原生物化学研究所 Ｌ−ガラクトースの製造方法

Also Published As

Publication number Publication date
EP1095153A1 (en) 2001-05-02
WO2000068397A1 (en) 2000-11-16
KR20000073075A (ko) 2000-12-05
KR100309327B1 (ko) 2001-09-29

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase