JPS52125695A - Production of l-tryptophan by fermentation - Google Patents

Production of l-tryptophan by fermentation

Info

Publication number
JPS52125695A
JPS52125695A JP4034376A JP4034376A JPS52125695A JP S52125695 A JPS52125695 A JP S52125695A JP 4034376 A JP4034376 A JP 4034376A JP 4034376 A JP4034376 A JP 4034376A JP S52125695 A JPS52125695 A JP S52125695A
Authority
JP
Japan
Prior art keywords
tryptophan
fermentation
production
carbazole
arthrobactor
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
JP4034376A
Other languages
Japanese (ja)
Inventor
Katsuhisa Shirai
Kenichi Hisatsuka
Mikio Sato
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP4034376A priority Critical patent/JPS52125695A/en
Publication of JPS52125695A publication Critical patent/JPS52125695A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To produce L-tryptophan in high yield by growing a carbazole assimilating and L-tryptophan producing species of Arthrobactor in a medium containing carbazole.
COPYRIGHT: (C)1977,JPO&Japio
JP4034376A 1976-04-12 1976-04-12 Production of l-tryptophan by fermentation Pending JPS52125695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4034376A JPS52125695A (en) 1976-04-12 1976-04-12 Production of l-tryptophan by fermentation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4034376A JPS52125695A (en) 1976-04-12 1976-04-12 Production of l-tryptophan by fermentation

Publications (1)

Publication Number Publication Date
JPS52125695A true JPS52125695A (en) 1977-10-21

Family

ID=12577975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4034376A Pending JPS52125695A (en) 1976-04-12 1976-04-12 Production of l-tryptophan by fermentation

Country Status (1)

Country Link
JP (1) JPS52125695A (en)

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