JPS5264486A - Preparation of l-levcine - Google Patents

Preparation of l-levcine

Info

Publication number
JPS5264486A
JPS5264486A JP13842975A JP13842975A JPS5264486A JP S5264486 A JPS5264486 A JP S5264486A JP 13842975 A JP13842975 A JP 13842975A JP 13842975 A JP13842975 A JP 13842975A JP S5264486 A JPS5264486 A JP S5264486A
Authority
JP
Japan
Prior art keywords
levcine
preparation
petrochemical
cultivating
leucine
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.)
Pending
Application number
JP13842975A
Other languages
Japanese (ja)
Inventor
Takehiko Kakimoto
Hideo Nishikawa
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.)
Mitsubishi Chemical Corp
Original Assignee
Nippon Synthetic Chemical Industry 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 Synthetic Chemical Industry Co Ltd filed Critical Nippon Synthetic Chemical Industry Co Ltd
Priority to JP13842975A priority Critical patent/JPS5264486A/en
Publication of JPS5264486A publication Critical patent/JPS5264486A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To obtain L-leucine, an essential amino acid, efficiently by cultivating a specific microorganism on a medium containing halogeno-iso-valeric acid which is a petrochemical available in large quantity and at low cost.
COPYRIGHT: (C)1977,JPO&Japio
JP13842975A 1975-11-17 1975-11-17 Preparation of l-levcine Pending JPS5264486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13842975A JPS5264486A (en) 1975-11-17 1975-11-17 Preparation of l-levcine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13842975A JPS5264486A (en) 1975-11-17 1975-11-17 Preparation of l-levcine

Publications (1)

Publication Number Publication Date
JPS5264486A true JPS5264486A (en) 1977-05-27

Family

ID=15221751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13842975A Pending JPS5264486A (en) 1975-11-17 1975-11-17 Preparation of l-levcine

Country Status (1)

Country Link
JP (1) JPS5264486A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528868A1 (en) * 1982-06-16 1983-12-23 Grace W R Ltd PROCESS FOR THE PREPARATION OF L-LEUCINE BY FERMENTATION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528868A1 (en) * 1982-06-16 1983-12-23 Grace W R Ltd PROCESS FOR THE PREPARATION OF L-LEUCINE BY FERMENTATION

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