KR100317901B1 - 글루탐산을 생산하는 미생물 및 이를 이용한 글루탐산의제조방법 - Google Patents
글루탐산을 생산하는 미생물 및 이를 이용한 글루탐산의제조방법 Download PDFInfo
- Publication number
- KR100317901B1 KR100317901B1 KR1019990053494A KR19990053494A KR100317901B1 KR 100317901 B1 KR100317901 B1 KR 100317901B1 KR 1019990053494 A KR1019990053494 A KR 1019990053494A KR 19990053494 A KR19990053494 A KR 19990053494A KR 100317901 B1 KR100317901 B1 KR 100317901B1
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- South Korea
- Prior art keywords
- glutamic acid
- strain
- microorganism
- present
- medium
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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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- 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
- C12N1/205—Bacterial isolates
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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
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/15—Corynebacterium
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Tropical Medicine & Parasitology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
| 균 주 | 모노플루오로아세테이트 (g/l) | ||||||
| 0 | 30 | 50 | 70 | 100 | 120 | 150 | |
| KFCC-10656 | +++ | + | - | - | - | - | - |
| TS1 | +++ | +++ | ++ | + | - | - | - |
| 균 주 | 아세트산 농도(g/l) | ||||||
| 0 | 10 | 20 | 40 | 60 | 80 | 100 | |
| KFCC-10656 | +++ | +++ | +++ | ++ | + | - | - |
| TS1 | +++ | +++ | +++ | +++ | ++ | + | + |
Claims (4)
- 코리네박테리움 글루타미컴 (Corynebacterium glutamicum)의 변이주로 글루탐산을 생산하는 미생물 TS1 (KFCC-11113).
- 제1항에 있어서, 모노플루오로아세테이트 농도 70 g/l 이상에서 생육할 수 있는 미생물.
- 제1항 또는 제2항에 있어서, 배지중 탄소원으로 아세트산이 80 g/l 이상 존재할 때 이를 이용하여 생육가능한 미생물.
- 코리네박테리움 글루타미컴 TS1을 폐당밀, 포도당, 전분 가수분해물 및 원당 등이 포함된 배지중에서 배양하여 배양물로부터 글루탐산을 채취하는 것을 특징으로 하는 글루탐산의 제조방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990053494A KR100317901B1 (ko) | 1999-11-29 | 1999-11-29 | 글루탐산을 생산하는 미생물 및 이를 이용한 글루탐산의제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990053494A KR100317901B1 (ko) | 1999-11-29 | 1999-11-29 | 글루탐산을 생산하는 미생물 및 이를 이용한 글루탐산의제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010048696A KR20010048696A (ko) | 2001-06-15 |
| KR100317901B1 true KR100317901B1 (ko) | 2001-12-24 |
Family
ID=19622409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990053494A Expired - Fee Related KR100317901B1 (ko) | 1999-11-29 | 1999-11-29 | 글루탐산을 생산하는 미생물 및 이를 이용한 글루탐산의제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100317901B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101138289B1 (ko) * | 2009-09-29 | 2012-04-24 | 대상 주식회사 | 글루탐산 생산능을 갖는 신규의 균주 및 이를 이용한 글루탐산의 제조방법 |
| KR101433599B1 (ko) * | 2011-11-10 | 2014-08-27 | 씨제이제일제당(주) | L-글루탐산을 함유하는 조미료 및 그 제조 방법 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4589001A1 (en) * | 2022-12-30 | 2025-07-23 | CJ CheilJedang Corporation | Microorganisms with enhanced l-alanine productivity and method for producing l-alanine using same |
-
1999
- 1999-11-29 KR KR1019990053494A patent/KR100317901B1/ko not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101138289B1 (ko) * | 2009-09-29 | 2012-04-24 | 대상 주식회사 | 글루탐산 생산능을 갖는 신규의 균주 및 이를 이용한 글루탐산의 제조방법 |
| KR101433599B1 (ko) * | 2011-11-10 | 2014-08-27 | 씨제이제일제당(주) | L-글루탐산을 함유하는 조미료 및 그 제조 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010048696A (ko) | 2001-06-15 |
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