DE3751554D1 - Erzeugung von xanthangummi durch rekombinant-dns. - Google Patents

Erzeugung von xanthangummi durch rekombinant-dns.

Info

Publication number
DE3751554D1
DE3751554D1 DE3751554T DE3751554T DE3751554D1 DE 3751554 D1 DE3751554 D1 DE 3751554D1 DE 3751554 T DE3751554 T DE 3751554T DE 3751554 T DE3751554 T DE 3751554T DE 3751554 D1 DE3751554 D1 DE 3751554D1
Authority
DE
Germany
Prior art keywords
transferase
xanthan gum
generation
recombinant dna
methods
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.)
Expired - Fee Related
Application number
DE3751554T
Other languages
English (en)
Other versions
DE3751554T2 (de
Inventor
Michael Capage
Daniel Doherty
Michael Betlach
Rebecca Vanderslice
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.)
Monsanto Co
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of DE3751554D1 publication Critical patent/DE3751554D1/de
Application granted granted Critical
Publication of DE3751554T2 publication Critical patent/DE3751554T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • C12P19/06—Xanthan, i.e. Xanthomonas-type heteropolysaccharides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DE3751554T 1986-03-24 1987-03-24 Erzeugung von xanthangummi durch rekombinant-dns. Expired - Fee Related DE3751554T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US84294486A 1986-03-24 1986-03-24
US2953087A 1987-03-23 1987-03-23
PCT/US1987/000604 WO1987005938A1 (en) 1986-03-24 1987-03-24 Recombinant - dna mediated production of xanthan gum

Publications (2)

Publication Number Publication Date
DE3751554D1 true DE3751554D1 (de) 1995-11-09
DE3751554T2 DE3751554T2 (de) 1996-06-13

Family

ID=26705047

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3751554T Expired - Fee Related DE3751554T2 (de) 1986-03-24 1987-03-24 Erzeugung von xanthangummi durch rekombinant-dns.

Country Status (7)

Country Link
EP (1) EP0326544B1 (de)
JP (1) JP2612583B2 (de)
AT (1) ATE128731T1 (de)
CA (1) CA1338138C (de)
DE (1) DE3751554T2 (de)
NO (1) NO306476B1 (de)
WO (1) WO1987005938A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0233019B1 (de) * 1986-02-06 1992-12-23 Merck & Co. Inc. Rekombinantes DNS-Plasmid zur Herstellung von Xanthangummi
DE3752096T2 (de) * 1986-03-24 1997-11-13 Getty Scient Dev Co Familie von auf Xanthan basierenden Polysaccharidpolymeren, welche Nichtacetylierten und/oder Nichtpyruvylierten Gum beeinhalten
WO1987005937A1 (en) * 1986-03-24 1987-10-08 Getty Scientific Development Company Process for the synthesis of sugar nucleotides using recombinant-dna methods
EP0287363B1 (de) * 1987-04-14 1994-09-21 Shin-Etsu Chemical Co., Ltd. Herstellung von Xanthan-Gummi
AU8070898A (en) * 1997-06-12 1998-12-30 Shin-Etsu Bio, Inc. Production of non-native bacterial exopolysaccharide in a recombinant bacteri al host
US7285409B1 (en) * 2000-05-09 2007-10-23 Fundacao De Amparo A Pesquisa Do Estado De Sao Paulo Isolated gum operon from Xyllela fastidiosa, isolated nucleic acid molecules therefrom, and uses thereof
US6537786B2 (en) * 2000-09-01 2003-03-25 E. I. Du Pont De Nemours And Company Genes encoding exopolysaccharide production
US9453251B2 (en) 2002-10-08 2016-09-27 Pfenex Inc. Expression of mammalian proteins in Pseudomonas fluorescens
US7439044B2 (en) * 2003-03-21 2008-10-21 Cp Kelco U.S., Inc. High viscosity xanthan polymer preparations
JP5602336B2 (ja) 2004-01-16 2014-10-08 フェネックス インコーポレイテッド シュードモナス・フルオレッセンスにおける哺乳動物タンパク質の発現
WO2006014899A2 (en) 2004-07-26 2006-02-09 Dow Global Technologies Inc. Process for improved protein expression by strain engineering
US9580719B2 (en) 2007-04-27 2017-02-28 Pfenex, Inc. Method for rapidly screening microbial hosts to identify certain strains with improved yield and/or quality in the expression of heterologous proteins
AU2008245696B2 (en) 2007-04-27 2013-11-07 Pelican Technology Holdings, Inc. Method for rapidly screening microbial hosts to identify certain strains with improved yield and/or quality in the expression of heterologous proteins

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1167403A (en) * 1979-07-10 1984-05-15 Unilever Limited Microbial heteropolysaccharide
ZA804119B (en) * 1979-07-10 1982-02-24 Unilever Ltd Microbial heteropolysaccharide
US4329448A (en) * 1979-07-10 1982-05-11 Lever Brothers Company Microbial heteropolysaccharide
US4407951A (en) * 1980-07-14 1983-10-04 Standard Oil Company (Indiana) Xanthomonas campestris ATCC 31600 and process for use
EP0066961B1 (de) * 1981-05-22 1986-11-26 Kelco Biospecialties Limited Herstellung von Xanthan mit einem niedrigen Gehalt an Pyruvat
EP0233019B1 (de) * 1986-02-06 1992-12-23 Merck & Co. Inc. Rekombinantes DNS-Plasmid zur Herstellung von Xanthangummi
WO1987005937A1 (en) * 1986-03-24 1987-10-08 Getty Scientific Development Company Process for the synthesis of sugar nucleotides using recombinant-dna methods

Also Published As

Publication number Publication date
JP2612583B2 (ja) 1997-05-21
NO874878D0 (no) 1987-11-23
NO874878L (no) 1988-01-25
NO306476B1 (no) 1999-11-08
CA1338138C (en) 1996-03-12
WO1987005938A1 (en) 1987-10-08
EP0326544B1 (de) 1995-10-04
EP0326544A1 (de) 1989-08-09
ATE128731T1 (de) 1995-10-15
JPH01502555A (ja) 1989-09-07
EP0326544A4 (de) 1989-10-04
DE3751554T2 (de) 1996-06-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MONSANTO CO., ST. LOUIS, MO., US

8339 Ceased/non-payment of the annual fee