GB8505658D0 - Production of l-lysine by fermentation - Google Patents

Production of l-lysine by fermentation

Info

Publication number
GB8505658D0
GB8505658D0 GB858505658A GB8505658A GB8505658D0 GB 8505658 D0 GB8505658 D0 GB 8505658D0 GB 858505658 A GB858505658 A GB 858505658A GB 8505658 A GB8505658 A GB 8505658A GB 8505658 D0 GB8505658 D0 GB 8505658D0
Authority
GB
United Kingdom
Prior art keywords
lysine
fermentation
production
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.)
Granted
Application number
GB858505658A
Other versions
GB2152509A (en
GB2152509B (en
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co Ltd
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
Priority claimed from JP56125006A external-priority patent/JPS5828292A/en
Priority claimed from JP56182095A external-priority patent/JPS5886094A/en
Application filed by Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Publication of GB8505658D0 publication Critical patent/GB8505658D0/en
Publication of GB2152509A publication Critical patent/GB2152509A/en
Application granted granted Critical
Publication of GB2152509B publication Critical patent/GB2152509B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/02—Preparation of hybrid cells by fusion of two or more cells, e.g. protoplast fusion
    • C12N15/03—Bacteria
    • 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
    • C12P13/08—Lysine; Diaminopimelic acid; Threonine; Valine
GB08505658A 1981-08-10 1985-03-05 Process for the production of l-lysine by fermentation and microorganisms for use therein Expired GB2152509B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56125006A JPS5828292A (en) 1981-08-10 1981-08-10 Preparation of l-lysine by fermentation
JP56182095A JPS5886094A (en) 1981-11-13 1981-11-13 Preparation of l-lysine by fermentation

Publications (3)

Publication Number Publication Date
GB8505658D0 true GB8505658D0 (en) 1985-04-03
GB2152509A GB2152509A (en) 1985-08-07
GB2152509B GB2152509B (en) 1986-05-21

Family

ID=26461548

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08222768A Expired GB2103617B (en) 1981-08-10 1982-08-06 Production of l-lysine by fermentation and new micro-organisms obtained by protoplast fusion
GB08505658A Expired GB2152509B (en) 1981-08-10 1985-03-05 Process for the production of l-lysine by fermentation and microorganisms for use therein

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB08222768A Expired GB2103617B (en) 1981-08-10 1982-08-06 Production of l-lysine by fermentation and new micro-organisms obtained by protoplast fusion

Country Status (6)

Country Link
AU (1) AU553843B2 (en)
ES (1) ES8308357A1 (en)
FR (1) FR2511035B1 (en)
GB (2) GB2103617B (en)
IN (1) IN155754B (en)
IT (1) IT1156487B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59113894A (en) * 1982-12-17 1984-06-30 Kyowa Hakko Kogyo Co Ltd Preparation of l-glutamic acid by fermentation
EP0136359B1 (en) * 1983-02-17 1991-04-03 Kyowa Hakko Kogyo Kabushiki Kaisha Process for preparing l-histidine
DE3485964T2 (en) * 1983-04-13 1993-03-18 Crop Genetics Int AGRICULTURAL CHEMICALS PRODUCING ENDOSYMBIOTIC BACTERIA AND METHOD FOR THE PRODUCTION AND USE THEREOF.
GB2151436A (en) * 1983-12-09 1985-07-17 Philips Electronic Associated Duplex speech transmission method and a system therefor
JPS61282092A (en) * 1985-06-10 1986-12-12 Ajinomoto Co Inc Production of l-lysine by fermentation method
JPS6261592A (en) * 1985-09-13 1987-03-18 Ajinomoto Co Inc Separation of basic amino acid
JPS6312292A (en) * 1986-07-03 1988-01-19 Kyowa Hakko Kogyo Co Ltd Production of l-lysine
JP2578463B2 (en) * 1988-02-03 1997-02-05 協和醗酵工業株式会社 Production method of L-lysine by fermentation method
KR910002850B1 (en) * 1989-03-30 1991-05-06 제일제당 주식회사 Mycrobi for producing l-lysing and process for preparing l-lysin from it
JP2943312B2 (en) * 1990-10-29 1999-08-30 味の素株式会社 Production method of L-lysine by fermentation method
DE4203320C2 (en) * 1992-02-06 1994-02-03 Forschungszentrum Juelich Gmbh Fermentation process for the extraction of amino acids and a suitable bacterial strain
CN1553954A (en) 2001-03-30 2004-12-08 ������������ʳƷ�ۺ��о��� Method for increasing productivity of secondary metabolite by conferring drug-resistant mutations
DE102005043979A1 (en) 2005-09-15 2007-03-22 Forschungszentrum Jülich GmbH Process for the production of amino acids in amino acid-producing microorganisms

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544597B1 (en) * 1969-06-09 1980-11-13
JPS539394A (en) * 1976-07-09 1978-01-27 Kyowa Hakko Kogyo Co Ltd Preparation of l-lysine by fermentation

Also Published As

Publication number Publication date
ES514806A0 (en) 1983-08-16
FR2511035A1 (en) 1983-02-11
GB2103617B (en) 1986-05-21
GB2152509A (en) 1985-08-07
ES8308357A1 (en) 1983-08-16
AU553843B2 (en) 1986-07-31
IT1156487B (en) 1987-02-04
GB2103617A (en) 1983-02-23
IN155754B (en) 1985-03-02
GB2152509B (en) 1986-05-21
FR2511035B1 (en) 1985-07-26
AU8702882A (en) 1983-05-19
IT8267997A0 (en) 1982-08-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940806