KR900009956A - Microorganisms Producing Glutamic Acid and Methods for Preparing Glutamic Acid Using the Same - Google Patents

Microorganisms Producing Glutamic Acid and Methods for Preparing Glutamic Acid Using the Same Download PDF

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Publication number
KR900009956A
KR900009956A KR1019880016533A KR880016533A KR900009956A KR 900009956 A KR900009956 A KR 900009956A KR 1019880016533 A KR1019880016533 A KR 1019880016533A KR 880016533 A KR880016533 A KR 880016533A KR 900009956 A KR900009956 A KR 900009956A
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South Korea
Prior art keywords
glutamic acid
microorganisms
methods
same
preparing
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KR1019880016533A
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Korean (ko)
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KR900007938B1 (en
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현형환
이윤기
정성오
심재익
오윤석
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손영희
제일제당 주식회사
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Publication of KR900007938B1 publication Critical patent/KR900007938B1/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

글루타민산을 생산하는 미생물 및 이를 이용한 글루타민산의 제조방법Microorganisms Producing Glutamic Acid and Methods for Preparing Glutamic Acid Using the Same

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

Claims (4)

페니실린계 항생제에 대한 감수성이 높고 글루타민산을 탄소원 및 질소원으로 사용할 수 없는 미생물로, 글루타민산을 생산하는 브레비박테리움 락토퍼멘텀의 변이주인 미생물(KFCC 10651).Microorganisms that are highly susceptible to penicillin antibiotics and cannot use glutamic acid as carbon and nitrogen sources, microorganisms (KFCC 10651) which are mutants of Brevibacterium lactofermentum that produce glutamic acid. 제1항에 있어서, 글루타민산을 탄소원, 질소원이나 에너지원으로 사용할 수 없는 미생물.The microorganism according to claim 1, wherein glutamic acid cannot be used as a carbon source, a nitrogen source, or an energy source. 제1항에 있어서, 페니실린계 항생제의 농도가 0.03u/ml이상인 조건하에서는 생육할 수 없는 미생물.The microorganism according to claim 1, wherein the microorganism cannot grow under the condition that the concentration of the penicillin antibiotic is 0.03 u / ml or more. 브레비박테리움 락토퍼멘텀의 변이주인 KFCC 10651을 폐당밀, 포도당, 전분가수분해물 및 원당등이 포함된 배지중에서 배양하여 배양물로부터 글루타민산을 채취하는 것을 특징으로하는 미생물을 이요한 글루타민산의 제조방법.Method for producing glutamic acid using microorganisms comprising culturing KFCC 10651, a variant of Brevibacterium lactofermentum, in culture medium containing waste molasses, glucose, starch hydrolysate and raw sugar . ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880016533A 1988-12-12 1988-12-12 Novel microorganism for producing of glutamic acid KR900007938B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880016533A KR900007938B1 (en) 1988-12-12 1988-12-12 Novel microorganism for producing of glutamic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880016533A KR900007938B1 (en) 1988-12-12 1988-12-12 Novel microorganism for producing of glutamic acid

Publications (2)

Publication Number Publication Date
KR900009956A true KR900009956A (en) 1990-07-06
KR900007938B1 KR900007938B1 (en) 1990-10-23

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ID=19280068

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880016533A KR900007938B1 (en) 1988-12-12 1988-12-12 Novel microorganism for producing of glutamic acid

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KR (1) KR900007938B1 (en)

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Publication number Publication date
KR900007938B1 (en) 1990-10-23

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