BR0314902A - Método para produzir ácido 5'-xantìlico - Google Patents

Método para produzir ácido 5'-xantìlico

Info

Publication number
BR0314902A
BR0314902A BR0314902-1A BR0314902A BR0314902A BR 0314902 A BR0314902 A BR 0314902A BR 0314902 A BR0314902 A BR 0314902A BR 0314902 A BR0314902 A BR 0314902A
Authority
BR
Brazil
Prior art keywords
kccm
acid
producing
corynebacterium ammoniagenes
cjxol
Prior art date
Application number
BR0314902-1A
Other languages
English (en)
Inventor
Young-Hyeon Kwag
Ki-Hoon Oh
Jeong-Hwan Kim
Yoon-Suk Oh
Jae-Ick Sim
Young-Hoon Park
Jea-Young Chang
Original Assignee
Cj 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 Cj Corp filed Critical Cj Corp
Publication of BR0314902A publication Critical patent/BR0314902A/pt

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
    • C12P19/26—Preparation of nitrogen-containing carbohydrates
    • C12P19/28—N-glycosides
    • C12P19/30—Nucleotides
    • C12P19/32—Nucleotides having a condensed ring system containing a six-membered ring having two N-atoms in the same ring, e.g. purine nucleotides, nicotineamide-adenine dinucleotide
    • 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
    • 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
    • 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
    • C12P19/26—Preparation of nitrogen-containing carbohydrates
    • C12P19/28—N-glycosides
    • C12P19/38—Nucleosides
    • C12P19/40—Nucleosides having a condensed ring system containing a six-membered ring having two nitrogen atoms in the same ring, e.g. purine nucleosides
    • 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
    • C12R2001/15—Corynebacterium

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

"MéTODO PARA PRODUZIR áCIDO 5<39>-XANTìLICO". A invenção relaciona-se com Corynebacterium ammoniagenes CJXOL 0201 KCCM 10447 produzindo ácido 5<39>-xantílico. Mais especificamente, a invenção relaciona-se com Corynebacterium ammoniagenes CJXOL 0201 KCCM 10447 a qual é uma cepa mutante de Corynebacterium ammoniagenes KCCM 10340 tendo uma resistência a oligomicina. Para obter cepa mutante tendo atividade respiratória reforçada, a presente invenção adotou Corynebacterium ammoniagenes KCCM 10340 como cepa de origem e tratou-a com radiação UV e derivados de mutação tais como N-metil-N<39>-nitro-n-nitrosoguanidina (NTG) de acordo com procedimento ordinário. Portanto, a Corynebacterium anunoniagenes CJXOL 0201 KCCM 10447 da presente invenção torna possível aumentar a atividade de reprodução para um mesmo período de fermentação e pode acumular ácido 5<39>-xantílico em meio de cultura em uma alta produção e taxa de concentração.
BR0314902-1A 2002-12-11 2003-12-10 Método para produzir ácido 5'-xantìlico BR0314902A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2002-0078693A KR100505925B1 (ko) 2002-12-11 2002-12-11 5’-크산틸산을 생산하는 미생물
PCT/KR2003/002703 WO2004053109A1 (en) 2002-12-11 2003-12-10 Microorganism producing 5'xanthylic acid

Publications (1)

Publication Number Publication Date
BR0314902A true BR0314902A (pt) 2005-08-02

Family

ID=36117094

Family Applications (2)

Application Number Title Priority Date Filing Date
BR0314902-1A BR0314902A (pt) 2002-12-11 2003-12-10 Método para produzir ácido 5'-xantìlico
BRPI0314902 BRPI0314902B1 (pt) 2002-12-11 2003-12-10 método para produzir ácido 5'-xantílico

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0314902 BRPI0314902B1 (pt) 2002-12-11 2003-12-10 método para produzir ácido 5'-xantílico

Country Status (10)

Country Link
US (1) US7217558B2 (pt)
EP (1) EP1570049A4 (pt)
JP (1) JP4177334B2 (pt)
KR (1) KR100505925B1 (pt)
CN (1) CN100366729C (pt)
AU (1) AU2003302756A1 (pt)
BR (2) BR0314902A (pt)
MX (1) MXPA05004142A (pt)
RU (1) RU2312140C2 (pt)
WO (1) WO2004053109A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040051731A (ko) * 2002-12-11 2004-06-19 씨제이 주식회사 5’-크산틸산을 생산하는 미생물
KR100588578B1 (ko) * 2004-12-01 2006-06-14 씨제이 주식회사 5'-크산틸산 생성 미생물 및 이를 사용한 5'-크산틸산의생산 방법
KR100959662B1 (ko) * 2008-01-04 2010-05-26 씨제이제일제당 (주) 이노신 생산능을 갖는 코리네박테리움속 미생물 및 이를이용한 이노신의 생산 방법
KR101072708B1 (ko) * 2008-12-17 2011-10-11 씨제이제일제당 (주) ５＇－크산틸산 생산능이 향상된 미생물 및 이를 이용한 ５＇－크산틸산의 생산방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438196A (en) * 1982-09-28 1984-03-20 Miles Laboratories, Inc. Immobilization of biocatalysts on granular carbon
CA1215338A (en) * 1983-02-25 1986-12-16 Kiyoji Hattori Process for producing l-glutamic acid by fermentation
JP2000295996A (ja) * 1999-02-08 2000-10-24 Kyowa Hakko Kogyo Co Ltd プリンヌクレオチドの製造法
RU2203948C2 (ru) * 1999-10-28 2003-05-10 Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" Штамм бактерий corynebacterium ammoniagenes - продуцент уридин-5'-монофосфата (варианты), способ получения уридин-5'- монофосфата
KR100344017B1 (ko) * 2000-04-08 2002-07-20 제일제당주식회사 5'-크산틸산을 생산하는 미생물
RU2209249C2 (ru) * 2000-11-22 2003-07-27 Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" Способ получения ксантозин-5'-монофосфата, штамм corynebacterium ammoniagenes - продуцент ксантозин-5'-монофосфата (варианты)
KR100402320B1 (ko) * 2001-01-05 2003-10-22 씨제이 주식회사 5'-크산틸산을 고수율로 생산하는 미생물 코리네박테리움암모니아게네스 엔브이4-82-9 및 그를 이용한 5'-크산틸산생산방법

Also Published As

Publication number Publication date
KR20040051730A (ko) 2004-06-19
JP4177334B2 (ja) 2008-11-05
MXPA05004142A (es) 2005-10-05
AU2003302756A1 (en) 2004-06-30
JP2006502740A (ja) 2006-01-26
KR100505925B1 (ko) 2005-08-03
EP1570049A1 (en) 2005-09-07
US7217558B2 (en) 2007-05-15
WO2004053109A1 (en) 2004-06-24
CN1708581A (zh) 2005-12-14
RU2312140C2 (ru) 2007-12-10
RU2005111595A (ru) 2006-03-20
US20060154346A1 (en) 2006-07-13
EP1570049A4 (en) 2006-05-10
CN100366729C (zh) 2008-02-06
BRPI0314902B1 (pt) 2019-11-26

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Owner name: CJ CHEILJEDANG CORP. (KR)

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/11/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/11/2019, OBSERVADAS AS CONDICOES LEGAIS