JPS6471476A - Microbial strain capable of producing l-amino acid - Google Patents
Microbial strain capable of producing l-amino acidInfo
- Publication number
- JPS6471476A JPS6471476A JP22788787A JP22788787A JPS6471476A JP S6471476 A JPS6471476 A JP S6471476A JP 22788787 A JP22788787 A JP 22788787A JP 22788787 A JP22788787 A JP 22788787A JP S6471476 A JPS6471476 A JP S6471476A
- Authority
- JP
- Japan
- Prior art keywords
- amino acid
- producing
- negative
- acid
- microbial strain
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 230000000813 microbial effect Effects 0.000 title 1
- 150000008575 L-amino acids Chemical class 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 229940091173 hydantoin Drugs 0.000 abstract 2
- 239000004475 Arginine Substances 0.000 abstract 1
- 241000193830 Bacillus <bacterium> Species 0.000 abstract 1
- 102000016938 Catalase Human genes 0.000 abstract 1
- 108010053835 Catalase Proteins 0.000 abstract 1
- -1 N-carbamoylamino Chemical group 0.000 abstract 1
- 102000004316 Oxidoreductases Human genes 0.000 abstract 1
- 108090000854 Oxidoreductases Proteins 0.000 abstract 1
- 241000589774 Pseudomonas sp. Species 0.000 abstract 1
- 241001148197 Pseudomonas sp. NS671 Species 0.000 abstract 1
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 abstract 1
- 238000012258 culturing Methods 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- WJRBRSLFGCUECM-UHFFFAOYSA-N hydantoin Chemical compound O=C1CNC(=O)N1 WJRBRSLFGCUECM-UHFFFAOYSA-N 0.000 abstract 1
- 150000001469 hydantoins Chemical class 0.000 abstract 1
- 230000028070 sporulation Effects 0.000 abstract 1
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Laminated Bodies (AREA)
Abstract
PURPOSE:To produce an L-amino acid in high efficiency, without by-producing N-carbamoylamino acid, by a single-stage reaction comprising the cultivation of Pseudomonas NS 671 strain in a medium containing a 5-substituted hydantoin. CONSTITUTION:An L-amino acid is produced by culturing Pseudomonas sp NS 671 (FERM P-9543) in a medium containing hydantoin at high concentration at pH6-8 and 25-40 deg.C under aerobic condition for 15-72hr. The strain is a Gram-negative bacillus having locomotivity, positive to catalase, negative to oxidase, free from acid fastness, free from sporulation, having aerobic nature, non-fermentative in OF test and negative to VP reaction and arginine decomposition activity, etc.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22788787A JPS6471476A (en) | 1987-09-11 | 1987-09-11 | Microbial strain capable of producing l-amino acid |
| CA000576731A CA1310572C (en) | 1987-09-11 | 1988-09-08 | Laminated structure comprising non-crosslinked foam as substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22788787A JPS6471476A (en) | 1987-09-11 | 1987-09-11 | Microbial strain capable of producing l-amino acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6471476A true JPS6471476A (en) | 1989-03-16 |
Family
ID=16867889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22788787A Pending JPS6471476A (en) | 1987-09-11 | 1987-09-11 | Microbial strain capable of producing l-amino acid |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS6471476A (en) |
| CA (1) | CA1310572C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6664412B2 (en) | 2000-07-13 | 2003-12-16 | Ajinomoto Co., Inc. | Method for producing lysine derivative |
| US7098020B2 (en) | 2001-03-08 | 2006-08-29 | Ajinomoto Co., Inc. | DNA encoding hydantoinase, DNA encoding N-carbamyl-L-amino acid hydrolase, recombinant DNA, transformed cell, method of producing protein, and method of producing optically active amino acid |
-
1987
- 1987-09-11 JP JP22788787A patent/JPS6471476A/en active Pending
-
1988
- 1988-09-08 CA CA000576731A patent/CA1310572C/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6664412B2 (en) | 2000-07-13 | 2003-12-16 | Ajinomoto Co., Inc. | Method for producing lysine derivative |
| US7012152B2 (en) | 2000-07-13 | 2006-03-14 | Ajinomoto Co., Inc. | Method for producing lysine derivative |
| US7148371B2 (en) | 2000-07-13 | 2006-12-12 | Ajinomoto Co., Inc. | Method for producing lysine derivative |
| US7098020B2 (en) | 2001-03-08 | 2006-08-29 | Ajinomoto Co., Inc. | DNA encoding hydantoinase, DNA encoding N-carbamyl-L-amino acid hydrolase, recombinant DNA, transformed cell, method of producing protein, and method of producing optically active amino acid |
| US7361490B2 (en) | 2001-03-08 | 2008-04-22 | Ajinomoto Co., Inc. | DNA encoding hydantoinase, DNA encoding N-carbamyl-L-amino acid hydrolase, recombinant DNA, transformed cell, method of producing protein and method of producing optically active amino acid |
| US8460902B1 (en) | 2001-03-08 | 2013-06-11 | Ajinomoto Co., Inc. | DNA encoding hydantoinase, DNA encoding N-carbamyl-L-amino acid hydrolase, recombinant DNA, transformed cell, method of producing protein, and method of producing optically active amino acid |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1310572C (en) | 1992-11-24 |
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