JPS52156996A - Preparation of l-tryptophan - Google Patents

Preparation of l-tryptophan

Info

Publication number
JPS52156996A
JPS52156996A JP7248576A JP7248576A JPS52156996A JP S52156996 A JPS52156996 A JP S52156996A JP 7248576 A JP7248576 A JP 7248576A JP 7248576 A JP7248576 A JP 7248576A JP S52156996 A JPS52156996 A JP S52156996A
Authority
JP
Japan
Prior art keywords
tryptophan
preparation
xyloside
economically
cultivation
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
JP7248576A
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.)
Nippon Synthetic Chemical Industry Co Ltd
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 JP7248576A priority Critical patent/JPS52156996A/en
Publication of JPS52156996A publication Critical patent/JPS52156996A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prepare L-tryptophan economically by the cultivation of specific bacteria such as Escherichia genus in a medium containing aniline-N-xyloside.
COPYRIGHT: (C)1977,JPO&Japio
JP7248576A 1976-06-18 1976-06-18 Preparation of l-tryptophan Pending JPS52156996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7248576A JPS52156996A (en) 1976-06-18 1976-06-18 Preparation of l-tryptophan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7248576A JPS52156996A (en) 1976-06-18 1976-06-18 Preparation of l-tryptophan

Publications (1)

Publication Number Publication Date
JPS52156996A true JPS52156996A (en) 1977-12-27

Family

ID=13490664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7248576A Pending JPS52156996A (en) 1976-06-18 1976-06-18 Preparation of l-tryptophan

Country Status (1)

Country Link
JP (1) JPS52156996A (en)

Similar Documents

Publication Publication Date Title
JPS52117492A (en) Preparation of water-insoluble glucan
JPS5391189A (en) Preparation of d-n-carbamoyl-alpha-amino acids
JPS52134090A (en) Preparation of cellulase
JPS5341482A (en) Preparation of marine methanol-assimilable bacterial cells
JPS5420190A (en) Preparation of bacterial cells
JPS52114092A (en) Preparation of l-arginine by fermentation process
JPS52156996A (en) Preparation of l-tryptophan
JPS52134094A (en) Preparation of pseudo-oxynicotine
JPS5282786A (en) Preparation of l-serine by fermentation
JPS5417182A (en) Preparation of choline-oxidase
JPS5315344A (en) Preparation of 5-cyclohexadecene-1-one
JPS539393A (en) Preparation of glutathione
JPS52156992A (en) Preparation of l-serine
JPS542398A (en) Preparation of d-alpha-amino acid
JPS5369882A (en) Preparation of l-isoleucine
JPS536488A (en) Preparation of aminoglycoside antibiotics
JPS5352692A (en) Preparation of antibiotics colistine
JPS52156995A (en) Microbial preparation of l-lysine
JPS5329988A (en) Cultivation of basidiomycetes
JPS52108086A (en) Preparation of alpha-keto-acid
JPS536486A (en) Preparation of l-lysine
JPS5341478A (en) Preparation of yeast cells
JPS52134093A (en) Preparation of l-amino acid by fermentation
JPS5326388A (en) Preparation of microbial cells
JPS52105280A (en) Preparation of nucleicacidase