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KR910008127A - Microorganisms That Produce Glutamine - Google Patents

Microorganisms That Produce Glutamine Download PDF

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Publication number
KR910008127A
KR910008127A KR1019890015154A KR890015154A KR910008127A KR 910008127 A KR910008127 A KR 910008127A KR 1019890015154 A KR1019890015154 A KR 1019890015154A KR 890015154 A KR890015154 A KR 890015154A KR 910008127 A KR910008127 A KR 910008127A
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KR
South Korea
Prior art keywords
microorganisms
culture medium
kfcc
produce glutamine
glutamine
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Application number
KR1019890015154A
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Korean (ko)
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KR910007818B1 (en
Inventor
현형환
이윤기
진기홍
김용인
Original Assignee
안시환
제일제당 주식회사
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Priority to KR1019890015154A priority Critical patent/KR910007818B1/en
Publication of KR910008127A publication Critical patent/KR910008127A/en
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Publication of KR910007818B1 publication Critical patent/KR910007818B1/en
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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

내용 없음No content

Description

글루타민(Glutamine)을 생산하는 미생물Microorganisms That Produce Glutamine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (4)

고수율로 글루타민산을 생산하고, 설파구아니딘 및 O-Diazoacety1-L-Serine에 내성을 갖는 브레비박테리움 락토퍼멘텀(Brevibacterium lactofermantum)변이주 KFCC 10680.Brevibacterium lactofermantum variant KFCC 10680, which produces glutamic acid in high yield and is resistant to sulfaguanidine and O-Diazoacety1-L-Serine. 제1항의 변이주 KFCC 10680을 배양배지에서 발효하여 글루타민을 대량 생산하는 제조방법.A method of producing glutamine by mass fermenting the mutant strain KFCC 10680 in claim 1 in a culture medium. 제2항에서 질소원으로 고농도의 염화암모니움을 사용하는 제조방법.The method of claim 2 using a high concentration of ammonium chloride as a nitrogen source. 제2항에서 배양배지내 Mn--의 농도를 10-5M과 10-7M사이에서 사용하는 제조방법.The method of claim 2 wherein the concentration of Mn - in the culture medium is used between 10 -5 M and 10 -7 M. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890015154A 1989-10-21 1989-10-21 Microorganism for producing glutamic acid Expired KR910007818B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890015154A KR910007818B1 (en) 1989-10-21 1989-10-21 Microorganism for producing glutamic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890015154A KR910007818B1 (en) 1989-10-21 1989-10-21 Microorganism for producing glutamic acid

Publications (2)

Publication Number Publication Date
KR910008127A true KR910008127A (en) 1991-05-30
KR910007818B1 KR910007818B1 (en) 1991-10-02

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ID=19290891

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890015154A Expired KR910007818B1 (en) 1989-10-21 1989-10-21 Microorganism for producing glutamic acid

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KR (1) KR910007818B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002040643A1 (en) * 2000-11-17 2002-05-23 Cheil Jedang Corporation Microorganisms producing l-glutamine and processes for producing l-glutamine using the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100791659B1 (en) * 2006-07-13 2008-01-03 씨제이 주식회사 Microorganisms Producing Arginine and Method of Making L-Arginine Using the Same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002040643A1 (en) * 2000-11-17 2002-05-23 Cheil Jedang Corporation Microorganisms producing l-glutamine and processes for producing l-glutamine using the same
AU783498B2 (en) * 2000-11-17 2005-11-03 Cj Cheiljedang Corporation Microorganisms producing L-glutamine and processes for producing L-glutamine using the same
US6984506B2 (en) 2000-11-17 2006-01-10 Cheil Jedang Corporation Microorganisms and processes for producing L-glutamine

Also Published As

Publication number Publication date
KR910007818B1 (en) 1991-10-02

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