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
Application granted granted Critical
Publication of DE3751554D1 publication Critical patent/DE3751554D1/de
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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (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
DE3783145T2 (de) * 1986-02-06 1993-06-03 Merck & Co Inc Rekombinantes dns-plasmid zur herstellung von xanthangummi.
SG164261A1 (en) * 1986-03-24 2010-09-29 Texaco Development Corp Family of xanthan-based polysaccharide polymers including non- acethylated and/or non-pyruvylated gum
ATE118548T1 (de) * 1986-03-24 1995-03-15 Getty Scient Dev Co Herstellungsverfahren von zuckernukleotiden mittels rekombinantverfahrens.
ATE111958T1 (de) * 1987-04-14 1994-10-15 Shinetsu Chemical Co Herstellung von xanthan-gummi.
US6027925A (en) * 1997-06-12 2000-02-22 Shin-Etsu Bio, Inc. Production of non-native bacterial exopolysaccharide in a recombinant bacterial 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
PL1709170T3 (pl) 2004-01-16 2018-06-29 Pfenex Inc. Ekspresja białek ssaczych w Pseudomonas fluorescens
US8603824B2 (en) 2004-07-26 2013-12-10 Pfenex, 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
EP2142651B1 (de) 2007-04-27 2013-05-22 Pfenex Inc. Schnellscreeningverfahren für bakterienwirte zur identifizierung bestimmter stämme mit verbessertem ertrag und/oder verbesserter qualität bei der expression heterologer proteine

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
US4329448A (en) * 1979-07-10 1982-05-11 Lever Brothers Company Microbial heteropolysaccharide
ZA804119B (en) * 1979-07-10 1982-02-24 Unilever Ltd Microbial heteropolysaccharide
US4407951A (en) * 1980-07-14 1983-10-04 Standard Oil Company (Indiana) Xanthomonas campestris ATCC 31600 and process for use
DE3274467D1 (en) * 1981-05-22 1987-01-15 Kelco Biospecialties Ltd Production of xanthan having a low pyruvate content
DE3783145T2 (de) * 1986-02-06 1993-06-03 Merck & Co Inc Rekombinantes dns-plasmid zur herstellung von xanthangummi.
ATE118548T1 (de) * 1986-03-24 1995-03-15 Getty Scient Dev Co Herstellungsverfahren von zuckernukleotiden mittels rekombinantverfahrens.

Also Published As

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

Similar Documents

Publication Publication Date Title
ATE128731T1 (de) Erzeugung von xanthangummi durch rekombinant-dns.
KR970707269A (ko) 코리네형 박테리아에서 유전자 발현을 조절하는 dna(dna which regulates gene expression in coryne-form bacteria)
ATE75483T1 (de) Oligonukleotides heilmittel und dessen herstellungsverfahren.
ATE54167T1 (de) Promotoren fuer die expression von fremden genen in hefe, plasmide, die diese promotoren enthalten, sowie deren verwendung zur herstellung von polypeptiden.
ATE89006T1 (de) Expression von menschlichem proapolipoprotein a- 1.
ATE123806T1 (de) Genetisch geformte neue pflanzenphenotypen.
IL104793A0 (en) Production of plants showing immunity to viral infection via introduction of genes encoding untranslatable plus sense rna molecules
ATE118548T1 (de) Herstellungsverfahren von zuckernukleotiden mittels rekombinantverfahrens.
KR840002031A (ko) Dna, 재조합 dna, 이들을 갖는 숙주 및 폴리펩타이드를 제조하는 방법
DE68926893D1 (de) Verfahren zur Herstellung von clavulanic Säure
ATE248916T1 (de) Gene, die verzweigte-alpha-ketosäure- dehydrogenasekomplexe von streptomyces avermitius kodieren
ES8205429A1 (es) Procedimiento para la preparacion de un plasmido que codifica para la secuencia de aminoacidos del interferon de fibro- blastos humanos.
DE3783145D1 (de) Rekombinantes dns-plasmid zur herstellung von xanthangummi.
DE69529750D1 (de) Verbesserungen in der herstellung von proteinen in wirtszellen
SE7906137L (sv) Rening av faktor viii
NO864986L (no) Rekombinant resintoksin.
AU5076393A (en) Proteins which regulate the expression of vertebrate MHC class II genes, DNA sequences encoding them and pharmaceutical compositions
KR860003341A (ko) 유전자 조작된 새로운 군주에 의한 페닐알라닌 제조방법
KR830005348A (ko) 인체 인터페론의 아미노산 서열을 가진 미생물학적으로 제조된 폴리펩타이드, 아미노산 서열, 유전정보가 함유된 미생물에 코딩으로 작용하는 dna 및 플라스미드와 이의 제조방법
RU95101019A (ru) Способ получения фактора некроза опухоли, фактор некроза опухоли, днк, клетка, композиция

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