DE60307403D1 - Bakterien und Verfahren zur Herstellung von Riboflavin durch Fermentation - Google Patents

Bakterien und Verfahren zur Herstellung von Riboflavin durch Fermentation

Info

Publication number
DE60307403D1
DE60307403D1 DE60307403T DE60307403T DE60307403D1 DE 60307403 D1 DE60307403 D1 DE 60307403D1 DE 60307403 T DE60307403 T DE 60307403T DE 60307403 T DE60307403 T DE 60307403T DE 60307403 D1 DE60307403 D1 DE 60307403D1
Authority
DE
Germany
Prior art keywords
riboflavin
fermentation
bacteria
production
bacillus subtilis
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 - Lifetime
Application number
DE60307403T
Other languages
English (en)
Other versions
DE60307403T2 (de
Inventor
Kyung Han Lee
Hyang Choi
Kwang Ho Lee
Jong Kwon Han
Young Hoon Park
Jang Hee Park
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.)
Hubei Guangji Pharmaceutical Coltd Wuxue H Cn
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
Application granted granted Critical
Publication of DE60307403D1 publication Critical patent/DE60307403D1/de
Publication of DE60307403T2 publication Critical patent/DE60307403T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C12N1/00—Microorganisms, e.g. protozoa; 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, e.g. protozoa; 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
    • C12P25/00—Preparation of compounds containing alloxazine or isoalloxazine nucleus, e.g. riboflavin
    • 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
    • C12R2001/07—Bacillus
    • C12R2001/125—Bacillus subtilis ; Hay bacillus; Grass bacillus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (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)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DE60307403T 2002-12-05 2003-06-09 Bakterien und Verfahren zur Herstellung von Riboflavin durch Fermentation Expired - Lifetime DE60307403T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2002-0076868A KR100422305B1 (ko) 2002-12-05 2002-12-05 리보플라빈을 생산하는 미생물 및 이를 이용한리보플라빈의 생산방법
KR2002076868 2002-12-05

Publications (2)

Publication Number Publication Date
DE60307403D1 true DE60307403D1 (de) 2006-09-21
DE60307403T2 DE60307403T2 (de) 2007-03-29

Family

ID=36934167

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60307403T Expired - Lifetime DE60307403T2 (de) 2002-12-05 2003-06-09 Bakterien und Verfahren zur Herstellung von Riboflavin durch Fermentation

Country Status (9)

Country Link
US (1) US7166456B2 (de)
EP (1) EP1426450B1 (de)
JP (1) JP3848297B2 (de)
KR (1) KR100422305B1 (de)
CN (1) CN1225552C (de)
AT (1) ATE335855T1 (de)
AU (1) AU2003241196A1 (de)
DE (1) DE60307403T2 (de)
WO (1) WO2004050863A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8098120B2 (en) 2004-10-27 2012-01-17 Epcos Ag Spring structure for MEMS device
CN101914478B (zh) * 2010-08-06 2011-12-21 新发药业有限公司 一种枯草芽孢杆菌及其应用
CN102086199B (zh) * 2010-12-28 2012-11-14 广济药业（孟州）有限公司 自提取废液中回收核黄素的方法
CN109837322A (zh) * 2019-03-27 2019-06-04 山东泓达生物科技有限公司 一种利用枯草芽孢杆菌生产维生素b2的简易发酵培养基
CN110564878A (zh) * 2019-09-24 2019-12-13 湖北广济药业股份有限公司 维生素B2中生产菌株残留DNA的qPCR检测方法及所用引物、探针、试剂盒
CN112538453B (zh) * 2020-12-15 2022-07-29 通辽梅花生物科技有限公司 一种产核黄素的枯草芽孢杆菌及其构建方法与应用
CN112575021B (zh) * 2020-12-15 2022-07-26 通辽梅花生物科技有限公司 一种生产核黄素的方法
CN113249261B (zh) * 2021-05-26 2023-03-24 浙江新和成股份有限公司 一种枯草芽孢杆菌及其在生产核黄素中的应用
CN113817654B (zh) * 2021-11-08 2023-06-20 通辽梅花生物科技有限公司 一种生产核黄素的发酵培养基及发酵方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310155B2 (de) * 1972-10-26 1978-04-11
SU1409659A1 (ru) 1985-05-11 1988-07-15 Научно-Исследовательский Технологический Институт Аминокислот Способ получени L-пролина
US5231007A (en) * 1988-09-29 1993-07-27 Zeagen, Inc. Efficient riboflavin production with yeast
CN1066486C (zh) 1989-06-22 2001-05-30 霍夫曼-拉罗奇有限公司 高产核黄素的细菌菌株
US5837528A (en) * 1989-06-22 1998-11-17 Hoffmann La Roche, Inc. Bacterial strains which overproduce riboflavin
JP2979767B2 (ja) 1991-09-09 1999-11-15 味の素株式会社 発酵法によるリボフラビンの製造法
JP3756180B2 (ja) 1994-03-25 2006-03-15 ビーエーエスエフ アクチェンゲゼルシャフト 真菌類におけるリボフラビン生合成
JPH1084978A (ja) 1996-07-24 1998-04-07 F Hoffmann La Roche Ag 改良されたリボフラビン生産
KR100330712B1 (ko) 2000-03-17 2002-04-03 손 경 식 5'-이노신산을 생산하는 미생물
KR100344018B1 (ko) 2000-04-08 2002-07-20 제일제당주식회사 5'-크산틸산을 생산하는 미생물
US6656721B1 (en) * 2000-08-08 2003-12-02 Roche Vitamins, Inc. Polynucleotide portions of the biotin operon from B. subtilis for use in enhanced fermentation

Also Published As

Publication number Publication date
WO2004050863A1 (en) 2004-06-17
ATE335855T1 (de) 2006-09-15
KR100422305B1 (ko) 2004-03-10
JP2004180672A (ja) 2004-07-02
KR20030047758A (ko) 2003-06-18
DE60307403T2 (de) 2007-03-29
AU2003241196A1 (en) 2004-06-23
JP3848297B2 (ja) 2006-11-22
CN1225552C (zh) 2005-11-02
EP1426450B1 (de) 2006-08-09
US20040110249A1 (en) 2004-06-10
CN1504564A (zh) 2004-06-16
EP1426450A1 (de) 2004-06-09
US7166456B2 (en) 2007-01-23

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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: HUBEI GUANGJI PHARMACEUTICAL CO.LTD., WUXUE, H, CN