BE821535A - Procede permettant d'augmenter la production de vitamine b12 - Google Patents

Procede permettant d'augmenter la production de vitamine b12

Info

Publication number
BE821535A
BE821535A BE149924A BE149924A BE821535A BE 821535 A BE821535 A BE 821535A BE 149924 A BE149924 A BE 149924A BE 149924 A BE149924 A BE 149924A BE 821535 A BE821535 A BE 821535A
Authority
BE
Belgium
Prior art keywords
vitamin
increasing
production
Prior art date
Application number
BE149924A
Other languages
English (en)
French (fr)
Inventor
B Johan
L Szemler
J Fulop
T Szontagh
E Simonovits-Nee-Czink
J Bekes-Nee-Erdos
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 filed Critical
Publication of BE821535A publication Critical patent/BE821535A/xx

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
    • C12P19/42—Cobalamins, i.e. vitamin B12, LLD factor
    • 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
    • C12P5/00—Preparation of hydrocarbons or halogenated hydrocarbons
    • C12P5/02—Preparation of hydrocarbons or halogenated hydrocarbons acyclic
    • C12P5/023—Methane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/801—Anerobic cultivation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/813—Continuous fermentation

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
BE149924A 1973-10-26 1974-10-28 Procede permettant d'augmenter la production de vitamine b12 BE821535A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HURI523A HU167658B (cs) 1973-10-26 1973-10-26

Publications (1)

Publication Number Publication Date
BE821535A true BE821535A (fr) 1975-02-17

Family

ID=11000934

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149924A BE821535A (fr) 1973-10-26 1974-10-28 Procede permettant d'augmenter la production de vitamine b12

Country Status (10)

Country Link
US (1) US3964971A (cs)
JP (1) JPS50111287A (cs)
AT (1) AT336178B (cs)
BE (1) BE821535A (cs)
DD (1) DD114830A5 (cs)
DE (1) DE2450120A1 (cs)
FR (1) FR2249166A1 (cs)
GB (1) GB1451694A (cs)
HU (1) HU167658B (cs)
NL (1) NL7413955A (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430429A (en) 1981-07-23 1984-02-07 Wisconsin Alumni Research Foundation Production of vitamin B12 -activity substances
PH15950A (en) * 1981-08-13 1983-05-04 Matshushita Electric Ind Methane fermentation
HU188954B (en) * 1983-09-16 1986-05-28 Richter Gedeon Vegyeszeti Gyar,Hu Process for production of new inoculum suitable for anaerobic fermentation of b under 12 coensime
HU188955B (en) * 1983-09-16 1986-05-28 Richter Gedeon Vegyeszeti Gyar Rt,Hu Process for preparing a fermentation broth for the production of coenzyme b down 12
MD4176C1 (ro) * 2011-06-02 2013-02-28 Государственный Университет Молд0 Procedeu de obţinere a adaosului furajer, conţinând vitamina B12, şi a metanului
CN110205350A (zh) * 2019-05-24 2019-09-06 河北华荣制药有限公司 一种基于氨氮指标调控提高维生素b12产量的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062724A (en) * 1960-08-31 1962-11-06 Upjohn Co Method for preventing culture degeneration in a continuous fermentation
SU1242515A1 (ru) * 1984-12-30 1986-07-07 Воронежский Политехнический Институт Устройство дл выделени возбудителей болезней растений из зерновой насыпи

Also Published As

Publication number Publication date
DE2450120A1 (de) 1975-04-30
ATA824074A (de) 1976-08-15
GB1451694A (en) 1976-10-06
AT336178B (de) 1977-04-25
DD114830A5 (cs) 1975-08-20
HU167658B (cs) 1975-11-28
NL7413955A (nl) 1975-04-29
JPS50111287A (cs) 1975-09-01
FR2249166A1 (cs) 1975-05-23
US3964971A (en) 1976-06-22

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