JPS51148093A - Process for preparing l-tryptophan by fermentation - Google Patents

Process for preparing l-tryptophan by fermentation

Info

Publication number
JPS51148093A
JPS51148093A JP6492176A JP6492176A JPS51148093A JP S51148093 A JPS51148093 A JP S51148093A JP 6492176 A JP6492176 A JP 6492176A JP 6492176 A JP6492176 A JP 6492176A JP S51148093 A JPS51148093 A JP S51148093A
Authority
JP
Japan
Prior art keywords
fermentation
tryptophan
preparing
precursor
carbon source
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
JP6492176A
Other languages
Japanese (ja)
Other versions
JPS561916B2 (en
Inventor
Isamu Shiio
Kenzo Yokozeki
Kenji Ishii
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 JP6492176A priority Critical patent/JPS51148093A/en
Publication of JPS51148093A publication Critical patent/JPS51148093A/en
Publication of JPS561916B2 publication Critical patent/JPS561916B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To form L-tryptophan directly from a cheap carbon source by fermentation without the use of a precursor.
COPYRIGHT: (C)1976,JPO&Japio
JP6492176A 1976-06-03 1976-06-03 Process for preparing l-tryptophan by fermentation Granted JPS51148093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6492176A JPS51148093A (en) 1976-06-03 1976-06-03 Process for preparing l-tryptophan by fermentation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6492176A JPS51148093A (en) 1976-06-03 1976-06-03 Process for preparing l-tryptophan by fermentation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP12797672A Division JPS5339517B2 (en) 1972-12-20 1972-12-20

Publications (2)

Publication Number Publication Date
JPS51148093A true JPS51148093A (en) 1976-12-18
JPS561916B2 JPS561916B2 (en) 1981-01-16

Family

ID=13271982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6492176A Granted JPS51148093A (en) 1976-06-03 1976-06-03 Process for preparing l-tryptophan by fermentation

Country Status (1)

Country Link
JP (1) JPS51148093A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920391A (en) * 1972-06-17 1974-02-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920391A (en) * 1972-06-17 1974-02-22

Also Published As

Publication number Publication date
JPS561916B2 (en) 1981-01-16

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