JPS5763096A - Production of l-methionine through fermentation process - Google Patents

Production of l-methionine through fermentation process

Info

Publication number
JPS5763096A
JPS5763096A JP13616680A JP13616680A JPS5763096A JP S5763096 A JPS5763096 A JP S5763096A JP 13616680 A JP13616680 A JP 13616680A JP 13616680 A JP13616680 A JP 13616680A JP S5763096 A JPS5763096 A JP S5763096A
Authority
JP
Japan
Prior art keywords
methionine
mthylomonas
ethionine
mutant
cultured
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
JP13616680A
Other languages
Japanese (ja)
Other versions
JPS594994B2 (en
Inventor
Hideaki Yamada
Yoshiki Tani
Yasushi Morinaga
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.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co Inc
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 Ajinomoto Co Inc filed Critical Ajinomoto Co Inc
Priority to JP13616680A priority Critical patent/JPS594994B2/en
Publication of JPS5763096A publication Critical patent/JPS5763096A/en
Publication of JPS594994B2 publication Critical patent/JPS594994B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: A mutant in Mthylomonas that is resistant to ethionine and α-amino-β- hydroxyvaleric acid and capable of producing the titled substance is cultured in a medium containing methanol as a carbon source to collect the titled substance in high yield.
CONSTITUTION: A mutant in Mthylomonas that is resistant to ethionine and α- amino-β-hydroxyvaleric acid and capable of producing L-methionine such as Mthylomonas thiomedogenes (FERM-5721) is cultured in a medium containing methanol as a carbon source, other nitrogen sources, inorganic ions and trace amounts of organic nutritions under aerobic conditions. Then, L-methionine is collected by the ion- exchange resin method.
COPYRIGHT: (C)1982,JPO&Japio
JP13616680A 1980-09-30 1980-09-30 Method for producing L-methionine by fermentation method Expired JPS594994B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13616680A JPS594994B2 (en) 1980-09-30 1980-09-30 Method for producing L-methionine by fermentation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13616680A JPS594994B2 (en) 1980-09-30 1980-09-30 Method for producing L-methionine by fermentation method

Publications (2)

Publication Number Publication Date
JPS5763096A true JPS5763096A (en) 1982-04-16
JPS594994B2 JPS594994B2 (en) 1984-02-02

Family

ID=15168858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13616680A Expired JPS594994B2 (en) 1980-09-30 1980-09-30 Method for producing L-methionine by fermentation method

Country Status (1)

Country Link
JP (1) JPS594994B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012002575A1 (en) * 2010-06-30 2012-01-05 Sumitomo Chemical Company, Limited Process for producing sulfur-containing alpha-amino acid compound

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012002575A1 (en) * 2010-06-30 2012-01-05 Sumitomo Chemical Company, Limited Process for producing sulfur-containing alpha-amino acid compound

Also Published As

Publication number Publication date
JPS594994B2 (en) 1984-02-02

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