DE69622114D1 - Fermentative Herstellung von Vitamin B6 - Google Patents

Fermentative Herstellung von Vitamin B6

Info

Publication number
DE69622114D1
DE69622114D1 DE69622114T DE69622114T DE69622114D1 DE 69622114 D1 DE69622114 D1 DE 69622114D1 DE 69622114 T DE69622114 T DE 69622114T DE 69622114 T DE69622114 T DE 69622114T DE 69622114 D1 DE69622114 D1 DE 69622114D1
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
DE69622114T2 (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
Publication of DE69622114D1 publication Critical patent/DE69622114D1/de
Application granted granted Critical
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 true DE69622114D1 (de) 2002-08-08
DE69622114T2 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
CN101386843A (zh) * 2001-06-20 2009-03-18 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
US7371547B2 (en) 2002-09-27 2008-05-13 Dsm Ip Assets B.V. Process for producing vitamin B6
EP1543104B1 (de) * 2002-09-27 2007-04-18 DSM IP Assets B.V. Mikroorganismus und verfahren für die produktion von vitamin b6
EP1543124B1 (de) 2002-09-27 2009-09-16 DSM IP Assets B.V. Dna kodierend für flavin-adenin-dinucleotid-abhängige- d-erythronat-4-phosphat-dehydrogenase , pdxr , und mikrobielle produktion von vitamin b6
DE10247036A1 (de) * 2002-10-09 2004-04-22 Basf Ag Vitamin B6 und/oder deren Salze enthaltende Futtermitteladditive und Verfahren zu deren Herstellung
US20200123581A1 (en) 2017-05-12 2020-04-23 Mitsui Chemicals, Inc. Recombinant microorganism, method of producing pyridoxamine or salt thereof using recombinant microorganism, and method of producing pyridoxal or salt thereof using recombinant microorganism
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
CN1111605C (zh) 2003-06-18
EP0765938A3 (de) 1998-04-29
JPH09107985A (ja) 1997-04-28
DK0765938T3 (da) 2002-10-28
EP0765938B1 (de) 2002-07-03
CN1153823A (zh) 1997-07-09
ATE220107T1 (de) 2002-07-15
EP0765938A2 (de) 1997-04-02
US5766894A (en) 1998-06-16
DE69622114T2 (de) 2003-02-27
ES2179141T3 (es) 2003-01-16

Similar Documents

Publication Publication Date Title
KR930006157A (ko) 발효에 의한 아미노산의 제조방법
EP0887420A3 (de) Verfahren zur Herstellung von L-Aminosäuren durch Fermentation
KR850004268A (ko) 폴리-d-(-)-3-하이드록시부티르산의 제조방법
BG60274B2 (en) Microbial process for the production of immunosuppressive antibiotics
DE69622114T2 (de) Fermentative Herstellung von Vitamin B6
DE60129157D1 (de) L-lysin produzierende mikroorganismen und verfahren zur herstellung von l-lysin unter deren verwendung
AU576207B2 (en) Process for the biotechnological preparation of poly -d-(-)-3-hydroxybutyric acid
ATE216725T1 (de) Verfahren zur herstellung von l-isoleucin durch fermentation und l-homoserine als einzige stickstoffquelle
GB1467022A (en) Cultivating of methane-utilising micro-organisms
EP0330518A3 (de) Bakterienkultur und ihre Verwendung in der Fermentation
AU4528497A (en) Method for producing L-glutamic acid by continuous fermentation
ATE219523T1 (de) Fermentative herstellung von d-biotin
KR840007604A (ko) 19-에피-디아네마이신의 제조방법
JPS642592A (en) Production of pyrroloquinolinequinone
TH12886EX (th) กรรมวิธีสำหรับการผลิตแอล-ไลซีนโดยการหมัก
KR910009933A (ko) 미생물에 의한 l-글루타민의 제조방법
TH12886A (th) กรรมวิธีสำหรับการผลิตแอล-ไลซีนโดยการหมัก
TH35488A (th) วิธีการผลิตกรดแอล-กลูตามิกโดยการหมักต่อเนื่อง
TH32646B (th) วิธีการผลิตกรดแอล-กลูตามิกโดยการหมักต่อเนื่อง
JPS5779893A (en) Racemization of serine
TH6008B (th) กรรมวิธีสำหรับการผลิตแอล-ไลซีนโดยการหมัก
RU96118938A (ru) Способ биосинтеза лимонной кислоты
KR860008272A (ko) 히아론산과 스트렙토키나제를 동시에 생산하기 위한 스트렙토코커스속 미생물의 배양방법
EP0263291A3 (en) Process for the fermentative production of l-arginine

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