ES8602134A1 - Un metodo de producir guanosina - Google Patents

Un metodo de producir guanosina

Info

Publication number
ES8602134A1
ES8602134A1 ES537637A ES537637A ES8602134A1 ES 8602134 A1 ES8602134 A1 ES 8602134A1 ES 537637 A ES537637 A ES 537637A ES 537637 A ES537637 A ES 537637A ES 8602134 A1 ES8602134 A1 ES 8602134A1
Authority
ES
Spain
Prior art keywords
dna
guanosine
bacillus strain
vector
producing
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
Application number
ES537637A
Other languages
English (en)
Other versions
ES537637A0 (es
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries Ltd
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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of ES537637A0 publication Critical patent/ES537637A0/es
Publication of ES8602134A1 publication Critical patent/ES8602134A1/es
Expired 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
    • 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
    • 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
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
    • 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
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
    • C12P17/182—Heterocyclic compounds containing nitrogen atoms as the only ring heteroatoms in the condensed system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (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)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Saccharide Compounds (AREA)

Abstract

METODO PARA LA PRODUCCION DE GUANOSINA. CONSISTE EN CULTIVAR EN UN MEDIO ADECUADO UNA CEPA DE BACILLUS PRODUCTORA DE GUANOSINA TRANSFORMADA, CON UN VECTOR INSERTADO EN ELLA QUE CONTIENE UNA REGION DEL GEN 5-INOSINATO-DESHIDROGENASA, OBTENIDO DEL ADN CROMOSOMICO DE UNA CEPA DE BACILLUS, PRODUCTORA DE GUANOSINA O XANTOSINA, Y EN RECUPERAR LA GUANOSINA PRODUCIDA Y ACUMULADA EN EL CULTIVO. DICHO CULTIVO SE EFECTUA GENERALMENTE EN CONDICIONES AEROBIAS, POR EJEMPLO A LA MANERA DE UN CULTIVO SUMERGIDO BAJO AIREACION Y AGITACION.
ES537637A 1984-01-27 1984-11-14 Un metodo de producir guanosina Expired ES8602134A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59013968A JPH0630583B2 (ja) 1984-01-27 1984-01-27 Ｄνａおよびその用途

Publications (2)

Publication Number Publication Date
ES537637A0 ES537637A0 (es) 1985-11-16
ES8602134A1 true ES8602134A1 (es) 1985-11-16

Family

ID=11848013

Family Applications (1)

Application Number Title Priority Date Filing Date
ES537637A Expired ES8602134A1 (es) 1984-01-27 1984-11-14 Un metodo de producir guanosina

Country Status (7)

Country Link
US (1) US4749650A (es)
EP (1) EP0151341B1 (es)
JP (1) JPH0630583B2 (es)
KR (1) KR920001378B1 (es)
AT (1) ATE40405T1 (es)
DE (1) DE3476422D1 (es)
ES (1) ES8602134A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2058133T3 (es) * 1986-12-26 1994-11-01 Takeda Chemical Industries Ltd Adn que codifica una imp-deshidrogenasa inactivada.
JPS6427477A (en) * 1987-04-01 1989-01-30 Takeda Chemical Industries Ltd Dna and use thereof
JP4760711B2 (ja) 2004-03-31 2011-08-31 味の素株式会社 バチルス属又はエシェリヒア属に属する細菌を使用した発酵によるプリンヌクレオシド及びヌクレオチドの製造方法
US7326546B2 (en) 2005-03-10 2008-02-05 Ajinomoto Co., Inc. Purine-derived substance-producing bacterium and a method for producing purine-derived substance
BRPI0709635A2 (pt) 2006-04-24 2011-07-19 Ajinomoto Kk bactéria pertencendo ao gênero bacillus, e, métodos para produzir uma substáncia derivada de purina, e um nucleotìdeo de purina
JP5104754B2 (ja) 2006-04-24 2012-12-19 味の素株式会社 プリン系物質生産菌及びプリン系物質の製造法
RU2365622C2 (ru) 2006-12-22 2009-08-27 Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" (ЗАО АГРИ) СПОСОБ ПРОДУКЦИИ ПУРИНОВЫХ НУКЛЕОЗИДОВ И НУКЛЕОТИДОВ МЕТОДОМ ФЕРМЕНТАЦИИ С ИСПОЛЬЗОВАНИЕМ БАКТЕРИЙ, ПРИНАДЛЕЖАЩИХ К РОДУ Escherichia ИЛИ Bacillus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT74811B (en) * 1981-04-29 1983-10-26 Biogen Nv Bacillus cloning vectors recombinant dna molecules bacillus hosts transformed with them and methods for expressing foreign dna sequences and producing polypeptides coded thereby
JPS58175493A (ja) * 1982-04-08 1983-10-14 Ajinomoto Co Inc 発酵法によるグアノシンの製造法

Also Published As

Publication number Publication date
KR920001378B1 (ko) 1992-02-11
ATE40405T1 (de) 1989-02-15
DE3476422D1 (en) 1989-03-02
EP0151341A1 (en) 1985-08-14
EP0151341B1 (en) 1989-01-25
JPH0630583B2 (ja) 1994-04-27
KR850005496A (ko) 1985-08-26
ES537637A0 (es) 1985-11-16
JPS60156388A (ja) 1985-08-16
US4749650A (en) 1988-06-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000601