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JPS5369881A - Preparation of l-isoleucine - Google Patents

Preparation of l-isoleucine

Info

Publication number
JPS5369881A
JPS5369881A JP14300876A JP14300876A JPS5369881A JP S5369881 A JPS5369881 A JP S5369881A JP 14300876 A JP14300876 A JP 14300876A JP 14300876 A JP14300876 A JP 14300876A JP S5369881 A JPS5369881 A JP S5369881A
Authority
JP
Japan
Prior art keywords
isoleucine
preparation
culture
prepare
high yield
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
JP14300876A
Other languages
Japanese (ja)
Other versions
JPS5835079B2 (en
Inventor
Tsunero Nakamura
Hironobu Kawachi
Minoru Masuda
Ichiro Takahashi
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.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku 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
Application filed by Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Priority to JP14300876A priority Critical patent/JPS5835079B2/en
Publication of JPS5369881A publication Critical patent/JPS5369881A/en
Publication of JPS5835079B2 publication Critical patent/JPS5835079B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prepare L-isoleucine in high yield by culture of specific resistant mutant of bacteria belonging to Escherichia coil.
COPYRIGHT: (C)1978,JPO&Japio
JP14300876A 1976-11-30 1976-11-30 Method for producing L-isoleucine Expired JPS5835079B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14300876A JPS5835079B2 (en) 1976-11-30 1976-11-30 Method for producing L-isoleucine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14300876A JPS5835079B2 (en) 1976-11-30 1976-11-30 Method for producing L-isoleucine

Publications (2)

Publication Number Publication Date
JPS5369881A true JPS5369881A (en) 1978-06-21
JPS5835079B2 JPS5835079B2 (en) 1983-07-30

Family

ID=15328795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14300876A Expired JPS5835079B2 (en) 1976-11-30 1976-11-30 Method for producing L-isoleucine

Country Status (1)

Country Link
JP (1) JPS5835079B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0542487A2 (en) * 1991-11-11 1993-05-19 Kyowa Hakko Kogyo Co., Ltd. Process for producing L-isoleucine
EP0595163A1 (en) * 1992-10-27 1994-05-04 Kyowa Hakko Kogyo Co., Ltd. Process for producing L-isoleucine
US5474918A (en) * 1992-02-25 1995-12-12 Kyowa Kakko Kogyo Co., Ltd. Process for the production of L-threonine and L-isoleucine by fermentation of Escherichia coli

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0542487A2 (en) * 1991-11-11 1993-05-19 Kyowa Hakko Kogyo Co., Ltd. Process for producing L-isoleucine
EP0542487A3 (en) * 1991-11-11 1994-04-06 Kyowa Hakko Kogyo Kk
US5474918A (en) * 1992-02-25 1995-12-12 Kyowa Kakko Kogyo Co., Ltd. Process for the production of L-threonine and L-isoleucine by fermentation of Escherichia coli
EP0595163A1 (en) * 1992-10-27 1994-05-04 Kyowa Hakko Kogyo Co., Ltd. Process for producing L-isoleucine

Also Published As

Publication number Publication date
JPS5835079B2 (en) 1983-07-30

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