KR890008324A - Method for preparing L-glutamic acid by fermentation - Google Patents

Method for preparing L-glutamic acid by fermentation Download PDF

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Publication number
KR890008324A
KR890008324A KR870012844A KR870012844A KR890008324A KR 890008324 A KR890008324 A KR 890008324A KR 870012844 A KR870012844 A KR 870012844A KR 870012844 A KR870012844 A KR 870012844A KR 890008324 A KR890008324 A KR 890008324A
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KR
South Korea
Prior art keywords
glutamic acid
fermentation
preparing
amount
producing bacteria
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KR870012844A
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Korean (ko)
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KR900000938B1 (en
Inventor
황규인
이봉학
김용범
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손영희
제일제당 주식회사
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Priority to KR1019870012844A priority Critical patent/KR900000938B1/en
Publication of KR890008324A publication Critical patent/KR890008324A/en
Application granted granted Critical
Publication of KR900000938B1 publication Critical patent/KR900000938B1/en

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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/14—Glutamic acid; Glutamine

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  • 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 없음No content

Description

발효법에 의한 L-글루타민산의 제조방법Method for preparing L-glutamic acid by fermentation

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (2)

L-글루타민산 생산균을 배양하는 배지에 비오틴, 아미노산계 질소, 기타 유기 및 무기 미량영양원을 공급하기 위해 참치 농축액이나 침지액등을 첨가하여 L-글루타민산 생산균을 배양하는 것을 특징으로 하는 발효법에 의한 L-글루타민산의 제조법.Fermentation method characterized in that cultivation of L- glutamic acid producing bacteria by adding tuna concentrate or dipping solution to supply biotin, amino acid nitrogen, and other organic and inorganic micronutrients to the medium for culturing L-glutamic acid producing bacteria Preparation of L-Glutamic Acid. 제1항에 있어서 참치 농축액이나, 침지액등의 첨가량을 발효 본 배지 액량의 0.0005~1.0%(W/V)로 혼합 사용함을 특징으로 하는 방법.The method according to claim 1, wherein the amount of the tuna concentrate or the dipping solution is mixed at 0.0005 to 1.0% (W / V) of the amount of the fermented broth medium. ※ 참고사항: 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the original application.
KR1019870012844A 1987-11-14 1987-11-14 Process for preparing l-glutamic acid by fermentation KR900000938B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870012844A KR900000938B1 (en) 1987-11-14 1987-11-14 Process for preparing l-glutamic acid by fermentation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870012844A KR900000938B1 (en) 1987-11-14 1987-11-14 Process for preparing l-glutamic acid by fermentation

Publications (2)

Publication Number Publication Date
KR890008324A true KR890008324A (en) 1989-07-10
KR900000938B1 KR900000938B1 (en) 1990-02-19

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ID=19266023

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Application Number Title Priority Date Filing Date
KR1019870012844A KR900000938B1 (en) 1987-11-14 1987-11-14 Process for preparing l-glutamic acid by fermentation

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KR (1) KR900000938B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112481324A (en) * 2020-12-30 2021-03-12 赵兰坤 Novel amino acid fermentation sterilization process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112481324A (en) * 2020-12-30 2021-03-12 赵兰坤 Novel amino acid fermentation sterilization process

Also Published As

Publication number Publication date
KR900000938B1 (en) 1990-02-19

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