JPS5688799A - Preparation of l-lysine - Google Patents

Preparation of l-lysine

Info

Publication number
JPS5688799A
JPS5688799A JP16646379A JP16646379A JPS5688799A JP S5688799 A JPS5688799 A JP S5688799A JP 16646379 A JP16646379 A JP 16646379A JP 16646379 A JP16646379 A JP 16646379A JP S5688799 A JPS5688799 A JP S5688799A
Authority
JP
Japan
Prior art keywords
lysine
brevibacterium
parent strain
corynebacterium
belonging
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
JP16646379A
Other languages
Japanese (ja)
Other versions
JPS6224074B2 (en
Inventor
Osamu Tosaka
Hiroi Yoshii
Shigeo Ikeda
Isamu Shiio
Hachiro Ozaki
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 JP16646379A priority Critical patent/JPS5688799A/en
Publication of JPS5688799A publication Critical patent/JPS5688799A/en
Publication of JPS6224074B2 publication Critical patent/JPS6224074B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

PURPOSE: To obtain L-lysine in high yield, by cultivating a variant, belonging to the genus Brevibacterium or Corynebacterium, having lower activities of citric acid synthesizing enzyme than a parent strain and no demanding properties for L- glutamic acid.
CONSTITUTION: A variant having L-lysine producing cmpetence, derived from Brevibacterium devaricatum ATCC14020 as a parent strain, etc., belonging to the genus of Brevibacterium or Corynebacterium, having lower activities of citric acid synthesizing enzyme than the parent strain, possessing no L-glutamic acid demanding properties, is cultivated. The cultivation is carried out using an ordinary nutrient medium conventionally. It is done under aerobic conditions at 24W37°C in pH5W9 for 2W7 days, and L-lysine is collected from the culture solution by a method, e.g., ordinary ion exchange resin method, etc.
COPYRIGHT: (C)1981,JPO&Japio
JP16646379A 1979-12-21 1979-12-21 Preparation of l-lysine Granted JPS5688799A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16646379A JPS5688799A (en) 1979-12-21 1979-12-21 Preparation of l-lysine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16646379A JPS5688799A (en) 1979-12-21 1979-12-21 Preparation of l-lysine

Publications (2)

Publication Number Publication Date
JPS5688799A true JPS5688799A (en) 1981-07-18
JPS6224074B2 JPS6224074B2 (en) 1987-05-26

Family

ID=15831857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16646379A Granted JPS5688799A (en) 1979-12-21 1979-12-21 Preparation of l-lysine

Country Status (1)

Country Link
JP (1) JPS5688799A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002059329A1 (en) * 2001-01-25 2002-08-01 Degussa Ag Novel nucleotide sequences that encode the cite gene
JP2005065641A (en) * 2003-08-27 2005-03-17 Mitsubishi Chemicals Corp Method for producing non-amino organic acid
US7129066B2 (en) 2001-06-06 2006-10-31 Degussa Ag Nucleotide sequences coding for the citE gene

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2012157699A1 (en) 2011-05-18 2014-07-31 味の素株式会社 Animal immunostimulant, feed containing the same and method for producing the same
MY185322A (en) 2013-05-13 2021-05-04 Ajinomoto Kk Method for producing l-amino acid
WO2015060391A1 (en) 2013-10-23 2015-04-30 味の素株式会社 Method for producing target substance
JP7066977B2 (en) 2017-04-03 2022-05-16 味の素株式会社 Manufacturing method of L-amino acid
EP3861109A1 (en) 2018-10-05 2021-08-11 Ajinomoto Co., Inc. Method for producing target substance by bacterial fermentation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002059329A1 (en) * 2001-01-25 2002-08-01 Degussa Ag Novel nucleotide sequences that encode the cite gene
US7129066B2 (en) 2001-06-06 2006-10-31 Degussa Ag Nucleotide sequences coding for the citE gene
JP2005065641A (en) * 2003-08-27 2005-03-17 Mitsubishi Chemicals Corp Method for producing non-amino organic acid

Also Published As

Publication number Publication date
JPS6224074B2 (en) 1987-05-26

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