GB1288833A

GB1288833A – – Google Patents

GB1288833A – – Google Patents

Info

Publication number
GB1288833A

GB1288833A

GB1288833DA
GB1288833A
GB 1288833 A
GB1288833 A
GB 1288833A

GB 1288833D A
GB1288833D A
GB 1288833DA
GB 1288833 A
GB1288833 A
GB 1288833A
Authority
GB
United Kingdom
Prior art keywords
acid
glutamic acid
glutamic
march
producing
Prior art date
1969-03-11
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.)
1969-03-11
Filing date
1970-03-11
Publication date
1972-09-13

1969-12-10
Priority claimed from JP9863469A
external-priority
patent/JPS4821518B1/ja

1970-03-11
Application filed
filed
Critical

1972-09-13
Publication of GB1288833A
publication
Critical
patent/GB1288833A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

C12P13/00—Preparation of nitrogen-containing organic compounds

C12P13/04—Alpha- or beta- amino acids

C12P13/14—Glutamic acid; Glutamine

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

Y10S435/8215—Microorganisms

Y10S435/822—Microorganisms using bacteria or actinomycetales

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

Y10S435/8215—Microorganisms

Y10S435/822—Microorganisms using bacteria or actinomycetales

Y10S435/84—Brevibacterium

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

Y10S435/8215—Microorganisms

Y10S435/822—Microorganisms using bacteria or actinomycetales

Y10S435/843—Corynebacterium

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

Y10S435/8215—Microorganisms

Y10S435/822—Microorganisms using bacteria or actinomycetales

Y10S435/859—Micrococcus

Y10S435/861—Micrococcus glutamicus

Abstract

1288833 L-glutamic acid AJINOMOTO CO Inc and SANRAKU OCEAN CO Ltd 11 March 1970 [11 March 1969 (2) 20 Aug 1969 10 Dec 1969] 11580/70 Heading C2C A fermentation process for producing L- glutamic acid comprises the steps of aerobically culturing a microorganism selected from the species belonging to one of the genera Brevibacterium, Corynebacterium, Microbacterium and Micrococcus, and capable of assimilating at least one aromatic compound selected from phenol, benzoic acid, resorcinol, catechol, benzaldehyde, benzyl alcohol, metahydroxybenzoic acid, parahydroxy benzolc acid, phenyl acetic acid, #-phenylpropionic acid, cinnamic acid, gentisic acid, protocatechuic acid, 3,5-dihydroxy benzoic acid and salts thereof, and capable of producing L-glutamic acid in a medium containing at least one of the aromatic compounds as a principal source of assimilable carbon, a source of assimilable nitrogen and minor nutrients; accumulating L-glutamic acid in the medium and recovering the L-glutamic acid therefrom.

GB1288833D
1969-03-11
1970-03-11

Expired

GB1288833A
(en)

Applications Claiming Priority (4)

Application Number
Priority Date
Filing Date
Title

JP1797469

1969-03-11

JP1797569

1969-03-11

JP6532669

1969-08-20

JP9863469A

JPS4821518B1
(en)

1969-12-10
1969-12-10

Publications (1)

Publication Number
Publication Date

GB1288833A
true

GB1288833A
(en)

1972-09-13

Family
ID=27456870
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB1288833D
Expired

GB1288833A
(en)

1969-03-11
1970-03-11

Country Status (4)

Country
Link

US
(1)

US3784446A
(en)

FR
(1)

FR2037973A5
(en)

GB
(1)

GB1288833A
(en)

IT
(1)

IT1050356B
(en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

CA1215338A
(en)

*

1983-02-25
1986-12-16
Kiyoji Hattori
Process for producing l-glutamic acid by fermentation

DE10021832A1
(en)

*

2000-05-04
2001-11-08
Degussa

New nucleotide sequences coding for the cma gene

FR2889705A1
(en)

*

2005-08-10
2007-02-16
Pasteur Institut

BACTERIAL CULTURE MEDIUM IN A MINIMUM INORGANIC ENVIRONMENT COMPRISING GENTISATE AND / OR ONE OF ITS PRECURSORS, AND USE OF 3-HYDROXYBENZOATE IN SUCH A MEDIUM

Family Cites Families (2)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

JPS5010397B1
(en)

*

1964-08-24
1975-04-21

US3511752A
(en)

*

1968-07-17
1970-05-12
Kyowa Hakko Kogyo Kk
Method for producing l-glutamic acid

1970

1970-02-23
IT
IT21000/70A
patent/IT1050356B/en
active

1970-03-11
GB
GB1288833D
patent/GB1288833A/en
not_active
Expired

1970-03-11
FR
FR7008772A
patent/FR2037973A5/fr
not_active
Expired

1972

1972-03-08
US
US00232950A
patent/US3784446A/en
not_active
Expired – Lifetime

Also Published As

Publication number
Publication date

US3784446A
(en)

1974-01-08

IT1050356B
(en)

1981-03-10

FR2037973A5
(en)

1970-12-31

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(en)

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Legal Events

Date
Code
Title
Description

1973-01-24
PS
Patent sealed [section 19, patents act 1949]

1976-10-06
PLNP
Patent lapsed through nonpayment of renewal fees

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