GB1229358A - - Google Patents

Info

Publication number
GB1229358A
GB1229358A GB1229358DA GB1229358A GB 1229358 A GB1229358 A GB 1229358A GB 1229358D A GB1229358D A GB 1229358DA GB 1229358 A GB1229358 A GB 1229358A
Authority
GB
United Kingdom
Prior art keywords
acid
june
acetic acid
fermentation
hydrogen
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
Application number
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 GB1229358A publication Critical patent/GB1229358A/en
Expired 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
    • 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
    • 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

Abstract

1,229,358. Nucleoside and nucleotide fermentation process. AJINOMOTO CO. Inc. 12 June, 1969 [20 June, 1968], No. 29928/69. Heading C2C. Nucleosides and nucleotides of the formula in which X represents hydrogen, hydroxyl, or amino and Y is hydrogen or -PO(OH) 2 , are obtained by aerobically culturing a strain of bacteria of the genus Corynebacterium or Brevibacterium capable of assimilating acetic acid on a medium containing acetic acid as the main carbon source, a nitrogen source and an organic nutrient. The culture medium may contain the conventional nitrogen sources and salts, the preferred nutrient being adenine. Fermentation is suitably effected at 25-40‹ C. under slightly acidic conditions. The required purine derivatives are recovered by conventional methods. Examples relate to the production of inosine, inosinic acid, guanosine and guanylic acid. Xanthosine and xanthylic acid may also be obtained.
GB1229358D 1968-06-20 1969-06-12 Expired GB1229358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4282168A JPS472553B1 (en) 1968-06-20 1968-06-20

Publications (1)

Publication Number Publication Date
GB1229358A true GB1229358A (en) 1971-04-21

Family

ID=12646599

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1229358D Expired GB1229358A (en) 1968-06-20 1969-06-12

Country Status (4)

Country Link
JP (1) JPS472553B1 (en)
FR (1) FR2011313A1 (en)
GB (1) GB1229358A (en)
IT (1) IT1049505B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1381932A (en) * 1971-02-26 1975-01-29 Kyowa Hakko Kogyo Kk Process for producing ribosides of heterocyclic organic bases by fermentation
JP6912166B2 (en) * 2016-06-16 2021-07-28 株式会社明治 Lactic acid bacteria fermentation accelerator

Also Published As

Publication number Publication date
IT1049505B (en) 1981-02-10
JPS472553B1 (en) 1972-01-24
FR2011313A1 (en) 1970-02-27

Similar Documents

Publication Publication Date Title
GB1188885A (en) Microorganic Process for Producing 5<1>-Nucleotides.
GB1229358A (en)
GB1334301A (en) Process for producing inosine
US4880736A (en) Production of uridine
GB1190080A (en) Process for producing Nicotinamide Adenine Dinucleotide
GB1366451A (en) Preparation of adenosine 3 5 monophosphoric acid
GB1190079A (en) Process for producing Nicotinamide Adenine Dinucleotide
US3238110A (en) Method for producing 5-amino-4-imidazolecarboxamide riboside
US3368947A (en) Process for producing nicotinamide dinucleotide
GB1079529A (en) Process for producing tri- and diphosphates of adenosine and guanosine by fermentation
GB1184133A (en) Process for producing 5'-Inosinic Acid and 5'-Guanylic Acid Nucleotides
US3458398A (en) Process for producing inosinic acid
GB1115114A (en) Process for producing inosine
GB1127399A (en) Process for preparing 5'-nucleotides
US3265585A (en) Production of 5'-inosinic acid by fermentation
GB963079A (en) Fermentative production of pyrimidine derivatives
GB1079165A (en) Process for producing flavin-adenine dinucleotide
US3616212A (en) Process for production of inosine and 5'-guanylic acid nucleotides
GB1095869A (en) Fermentation method for producing 5'-purine nucleotides
GB1070802A (en) Process of producing 5'-inosinic acid through mixed culture of two different microorganisms
GB1175491A (en) Process for producing 5'-Purine Nucleotides
GB1114083A (en) Process for producing inosinic acid
GB1200353A (en) Method of producing l-lysine
US3409507A (en) Method for the production of 5'-inosinic acid and inosine
GB1063952A (en) A process for producing purine-ribosides

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees