NO20025008L - Melkesyrebakterier som overproduserer exopolysakkarider - Google Patents

Melkesyrebakterier som overproduserer exopolysakkarider Download PDF

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Publication number
NO20025008L
NO20025008L NO20025008A NO20025008A NO20025008L NO 20025008 L NO20025008 L NO 20025008L NO 20025008 A NO20025008 A NO 20025008A NO 20025008 A NO20025008 A NO 20025008A NO 20025008 L NO20025008 L NO 20025008L
Authority
NO
Norway
Prior art keywords
gene
pgm
eps
lactic acid
sequence
Prior art date
Application number
NO20025008A
Other languages
English (en)
Norwegian (no)
Other versions
NO20025008D0 (no
Inventor
Jamila Anba
Juliette Hagege
Stephane Chaillou
Iris Besancon-Yoshpe
Christophe Fremaux
Jerome Mengaud
Pierre Renault
Original Assignee
Rhodia Chimie Sa
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 Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Publication of NO20025008D0 publication Critical patent/NO20025008D0/no
Publication of NO20025008L publication Critical patent/NO20025008L/no

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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
    • C12N9/10—Transferases (2.)
    • C12N9/12—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
    • C12N9/1241—Nucleotidyltransferases (2.7.7)
    • 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
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • 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
    • 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
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • C—CHEMISTRY; METALLURGY
    • 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
    • C12R2001/46—Streptococcus ; Enterococcus; Lactococcus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Virology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
NO20025008A 2000-04-18 2002-10-17 Melkesyrebakterier som overproduserer exopolysakkarider NO20025008L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0004971A FR2807764B1 (fr) 2000-04-18 2000-04-18 Mutants de bacteries lactiques surproducteurs d'exopolysaccharides
PCT/FR2001/001198 WO2001079476A1 (fr) 2000-04-18 2001-04-18 Mutants de bacteries lactiques surproducteurs d'exopolysaccharides

Publications (2)

Publication Number Publication Date
NO20025008D0 NO20025008D0 (no) 2002-10-17
NO20025008L true NO20025008L (no) 2002-12-12

Family

ID=8849365

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20025008A NO20025008L (no) 2000-04-18 2002-10-17 Melkesyrebakterier som overproduserer exopolysakkarider

Country Status (12)

Country Link
US (1) US7241610B2 (fr)
EP (1) EP1274836A1 (fr)
JP (1) JP2004500832A (fr)
CN (1) CN1425063A (fr)
AU (1) AU2001254881A1 (fr)
BR (1) BR0110128A (fr)
CA (1) CA2406566A1 (fr)
FR (1) FR2807764B1 (fr)
HU (1) HUP0301029A3 (fr)
MX (1) MXPA02010337A (fr)
NO (1) NO20025008L (fr)
WO (1) WO2001079476A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2007129848A (ru) * 2005-01-06 2009-02-20 Кр. Хансен А/С (Dk) Молочнокислые бактерии, устойчивые к бактериофагам
JP5944824B2 (ja) 2009-09-01 2016-07-05 セーホーエル．ハンセン アクティーゼルスカブ エキソ多糖の過剰発現による、食品をテキスチャリングするための改変されたガラクトキナーゼ発現を伴う乳酸菌
BR112012018882B1 (pt) 2010-01-28 2020-12-01 Chr. Hansen A/S processo para fabricação de bactéria de ácido lático que gera tensão de cisalhamento e/ou rigidez de gel superior à cepa mãe quando as bactérias são usadas para fermentação de leite, cepa bacteriana, composição compreendendo a referida bactéria e processo para produção de produto de leite fermentado
MX346975B (es) 2010-10-22 2017-04-07 Chr Hansen As Cepas texturizadoras de bacterias de acido lactico.
WO2017103051A1 (fr) * 2015-12-18 2017-06-22 Chr. Hansen A/S Bactérie lactique pour préparer des produits alimentaires fermentés ayant un goût sucré naturel augmenté et une texture élevée
CN108251348A (zh) * 2018-03-29 2018-07-06 上海理工大学 一种嗜热链球菌感受态细胞的制备及转化方法
CN109182186B (zh) * 2018-09-19 2022-02-01 内蒙古大学 一种乳酸菌胞外多糖及免疫佐剂

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4469026B2 (ja) * 1996-10-31 2010-05-26 ヒューマン ジノーム サイエンシーズ，インコーポレイテッド Ｓｔｒｅｐｔｏｃｏｃｃｕｓ ｐｎｅｕｍｏｎｉａｅの抗原およびワクチン
WO2001049721A2 (fr) 1999-12-30 2001-07-12 Bristol-Myers Squibb Company Nouveaux genes bacteriens et proteines qui sont essentielles pour la viabilite cellulaire et leurs utilisations

Also Published As

Publication number Publication date
BR0110128A (pt) 2003-02-11
FR2807764A1 (fr) 2001-10-19
US20050164354A1 (en) 2005-07-28
CA2406566A1 (fr) 2001-10-25
AU2001254881A1 (en) 2001-10-30
WO2001079476A1 (fr) 2001-10-25
MXPA02010337A (es) 2004-09-06
JP2004500832A (ja) 2004-01-15
FR2807764B1 (fr) 2004-09-10
US7241610B2 (en) 2007-07-10
EP1274836A1 (fr) 2003-01-15
HUP0301029A3 (en) 2004-10-28
CN1425063A (zh) 2003-06-18
NO20025008D0 (no) 2002-10-17
HUP0301029A2 (hu) 2003-07-28

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