DE69622114T2 - Fermentative Herstellung von Vitamin B6 - Google Patents

Fermentative Herstellung von Vitamin B6

Info

Publication number
DE69622114T2
DE69622114T2 DE69622114T DE69622114T DE69622114T2 DE 69622114 T2 DE69622114 T2 DE 69622114T2 DE 69622114 T DE69622114 T DE 69622114T DE 69622114 T DE69622114 T DE 69622114T DE 69622114 T2 DE69622114 T2 DE 69622114T2
Authority
DE
Germany
Prior art keywords
vitamin
culture medium
microorganism
fermentative production
pentulose
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
DE69622114T
Other languages
English (en)
Other versions
DE69622114D1 (de
Inventor
Keiko Ichikawa
Tatsuo Hoshino
Masaaki Tazoe
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.)
DSM IP Assets BV
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of DE69622114D1 publication Critical patent/DE69622114D1/de
Publication of DE69622114T2 publication Critical patent/DE69622114T2/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
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/10—Nitrogen as only ring hetero atom
    • C12P17/12—Nitrogen as only ring hetero atom containing a six-membered hetero ring

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DE69622114T 1995-09-30 1996-09-25 Fermentative Herstellung von Vitamin B6 Expired - Fee Related DE69622114T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95115488 1995-09-30

Publications (2)

Publication Number Publication Date
DE69622114D1 DE69622114D1 (de) 2002-08-08
DE69622114T2 true DE69622114T2 (de) 2003-02-27

Family

ID=8219678

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69622114T Expired - Fee Related DE69622114T2 (de) 1995-09-30 1996-09-25 Fermentative Herstellung von Vitamin B6

Country Status (8)

Country Link
US (1) US5766894A (de)
EP (1) EP0765938B1 (de)
JP (1) JPH09107985A (de)
CN (1) CN1111605C (de)
AT (1) ATE220107T1 (de)
DE (1) DE69622114T2 (de)
DK (1) DK0765938T3 (de)
ES (1) ES2179141T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ID22473A (id) * 1998-04-15 1999-10-21 Hoffmann La Roche Produksi enzimatik vitamin b6
EP0950715A3 (de) * 1998-04-15 2001-07-25 F. Hoffmann-La Roche Ag Enzymatische Herstellung von Vitamin B6
US6320187B1 (en) * 1999-12-07 2001-11-20 Nikon Corporation Magnification and rotation calibration patterns for particle beam projection system
CN1518594B (zh) * 2001-06-20 2011-11-02 帝斯曼知识产权资产管理有限公司 维生素b6磷酸盐磷酸酶
DE60307296T2 (de) 2002-09-27 2007-10-25 Dsm Ip Assets B.V. Verfahren zur herstellung von vitamin-b6
US20060127992A1 (en) * 2002-09-27 2006-06-15 Tatsuo Hoshino Microorganism and process for preparing vitamin b6
ES2330098T3 (es) 2002-09-27 2009-12-04 Dsm Ip Assets B.V. Adn que codifica la d-eritronato-4-fosfato-deshidrogenasa dependiente del dinucleotido flavina-adenina,pdxr, y produccion micribiana de la vitamina b6.
DE10247036A1 (de) * 2002-10-09 2004-04-22 Basf Ag Vitamin B6 und/oder deren Salze enthaltende Futtermitteladditive und Verfahren zu deren Herstellung
CN110678546A (zh) 2017-05-12 2020-01-10 三井化学株式会社 重组微生物、使用重组微生物的吡哆胺或其盐的制造方法、及使用重组微生物的吡哆醛或其盐的制造方法
EP3623471A4 (de) 2017-05-12 2021-01-27 Mitsui Chemicals, Inc. Rekombinanter mikroorganismus und verfahren zur herstellung von pyridoxamin oder salz davon unter verwendung des rekombinanten mikroorganismus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU629204A1 (ru) * 1977-02-21 1978-10-25 Украинский научно-исследовательский институт земледелия Штамм клубеньковых бактерий люцерны 441-активный симбиотический азотфиксатор
EP0647717A1 (de) * 1993-10-06 1995-04-12 Takeda Chemical Industries, Ltd. Verfahren zur Herstellung von Vitamin B12

Also Published As

Publication number Publication date
JPH09107985A (ja) 1997-04-28
EP0765938A3 (de) 1998-04-29
CN1153823A (zh) 1997-07-09
EP0765938B1 (de) 2002-07-03
DK0765938T3 (da) 2002-10-28
ES2179141T3 (es) 2003-01-16
EP0765938A2 (de) 1997-04-02
CN1111605C (zh) 2003-06-18
US5766894A (en) 1998-06-16
ATE220107T1 (de) 2002-07-15
DE69622114D1 (de) 2002-08-08

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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: DSM IP ASSETS B.V., HEERLEN, NL

8339 Ceased/non-payment of the annual fee