KR870000431A - L-글루타민산의 제조방법 - Google Patents

L-글루타민산의 제조방법 Download PDF

Info

Publication number
KR870000431A
KR870000431A KR1019850004178A KR850004178A KR870000431A KR 870000431 A KR870000431 A KR 870000431A KR 1019850004178 A KR1019850004178 A KR 1019850004178A KR 850004178 A KR850004178 A KR 850004178A KR 870000431 A KR870000431 A KR 870000431A
Authority
KR
South Korea
Prior art keywords
glutamic acid
preparing
atcc
addition
sugar
Prior art date
Application number
KR1019850004178A
Other languages
English (en)
Other versions
KR870001812B1 (ko
Inventor
서해창
서극수
황규인
Original Assignee
손영희
제일제당주식회사
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 손영희, 제일제당주식회사 filed Critical 손영희
Priority to KR1019850004178A priority Critical patent/KR870001812B1/ko
Publication of KR870000431A publication Critical patent/KR870000431A/ko
Application granted granted Critical
Publication of KR870001812B1 publication Critical patent/KR870001812B1/ko

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00Preparation of nitrogen-containing organic compounds
    • C12P13/04Alpha- or beta- amino acids
    • C12P13/14Glutamic acid; Glutamine

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

내용 없음

Description

L-글루타민산의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (3)

  1. 브레비 박테리움 락토퍼멘툼 ATCC 13869, 코리네박테리움 글루타미쿰 ATCC 13032의 균주를 이용하여 비오틴과잉의 배지에서 호기적 상태로 배양하고 회분식 당추가방법에 의해 글루타민산을 축적 및 회수하는 것을 특징으로하는 L-글루타민산의 제조방법.
  2. 제1항에 있어서, 글루타민산을 축적하는 과정중 1차당의 투입전에 20-30분의 당고갈 상태를 유도하는 방법.
  3. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850004178A 1985-06-11 1985-06-11 L-글루타민산의 제조방법 KR870001812B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850004178A KR870001812B1 (ko) 1985-06-11 1985-06-11 L-글루타민산의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850004178A KR870001812B1 (ko) 1985-06-11 1985-06-11 L-글루타민산의 제조방법

Publications (2)

Publication Number Publication Date
KR870000431A true KR870000431A (ko) 1987-02-18
KR870001812B1 KR870001812B1 (ko) 1987-10-13

Family

ID=19241370

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850004178A KR870001812B1 (ko) 1985-06-11 1985-06-11 L-글루타민산의 제조방법

Country Status (1)

Country Link
KR (1) KR870001812B1 (ko)

Also Published As

Publication number Publication date
KR870001812B1 (ko) 1987-10-13

Similar Documents

Publication Publication Date Title
KR890014748A (ko) 아미노산의 제조방법
JPS54105293A (en) Preparation of l-proline by fermentation
JPS5386089A (en) Preparation of l-lysine by fermentation
KR920006507A (ko) L-발린의 제조방법
GB1338434A (en) Process for producing l-methionine
KR870000431A (ko) L-글루타민산의 제조방법
KR890013190A (ko) L-리신의 제조방법
MX168303B (es) Un procedimiento para producir l-lisina
KR880012763A (ko) 발효에 의한 l-발린의 제조방법
KR900014583A (ko) L-라이신을 생산하는 미생물 및 이를 이용한 l-라이신의 제조방법
KR850001804A (ko) 글루타민산의 제조방법
KR880001820A (ko) L-글루탐산을 제조하는 발효방법
JPS55114293A (en) Production of l-glutamic acid
KR920018228A (ko) 발효에 의한 l-리신의 제조방법
KR910008127A (ko) 글루타민(Glutamine)을 생산하는 미생물
EP0175309A3 (en) A method for producing l-lysine
KR910020167A (ko) 신균주 코리네박테리움 글루타미쿰 mwex-46 및 이를 이용한 l- 아르기닌의 제조방법
KR890016164A (ko) L-아르기닌의 제조방법
KR910009933A (ko) 미생물에 의한 l-글루타민의 제조방법
KR870000026A (ko) 발효법에 의한 5'-이노신산의 제조방법
KR890000670A (ko) 발효법에 의한 5'-크산틸산의 제조방법
KR950000866A (ko) L-라이신을 생산하는 미생물 및 그를 이용한 l-라이신의 제조
KR930002515A (ko) L-글루탐산의 발효 제조방법
KR880010117A (ko) L- 아미노산 또는 5'- 이노신산의 제조방법
KR880001823A (ko) 미생물에 의한 5'-구아닐산의 제조방법.

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
O035 Opposition [patent]: request for opposition
E701 Decision to grant or registration of patent right
O073 Decision to grant registration after opposition [patent]: decision to grant registration
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19941216

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee