JPS6439995A - Production of l-threonine by fermentation - Google Patents
Production of l-threonine by fermentationInfo
- Publication number
- JPS6439995A JPS6439995A JP19698187A JP19698187A JPS6439995A JP S6439995 A JPS6439995 A JP S6439995A JP 19698187 A JP19698187 A JP 19698187A JP 19698187 A JP19698187 A JP 19698187A JP S6439995 A JPS6439995 A JP S6439995A
- Authority
- JP
- Japan
- Prior art keywords
- homoserine
- threonine
- strain
- culture medium
- providencia
- 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.)
- Granted
Links
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 title abstract 9
- 230000004151 fermentation Effects 0.000 title 1
- 238000000855 fermentation Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- UKAUYVFTDYCKQA-VKHMYHEASA-N L-homoserine Chemical compound OC(=O)[C@@H](N)CCO UKAUYVFTDYCKQA-VKHMYHEASA-N 0.000 abstract 7
- UKAUYVFTDYCKQA-UHFFFAOYSA-N -2-Amino-4-hydroxybutanoic acid Natural products OC(=O)C(N)CCO UKAUYVFTDYCKQA-UHFFFAOYSA-N 0.000 abstract 4
- 239000004473 Threonine Substances 0.000 abstract 4
- 229960002898 threonine Drugs 0.000 abstract 4
- 239000001963 growth medium Substances 0.000 abstract 3
- 241000588777 Providencia rettgeri Species 0.000 abstract 2
- 239000002609 medium Substances 0.000 abstract 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 abstract 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 abstract 1
- AGPKZVBTJJNPAG-WHFBIAKZSA-N L-isoleucine Chemical compound CC[C@H](C)[C@H](N)C(O)=O AGPKZVBTJJNPAG-WHFBIAKZSA-N 0.000 abstract 1
- 229930182844 L-isoleucine Natural products 0.000 abstract 1
- 241000588768 Providencia Species 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 229940024606 amino acid Drugs 0.000 abstract 1
- 150000001413 amino acids Chemical class 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 abstract 1
- 239000008103 glucose Substances 0.000 abstract 1
- 239000003456 ion exchange resin Substances 0.000 abstract 1
- 229920003303 ion-exchange polymer Polymers 0.000 abstract 1
- 229960000310 isoleucine Drugs 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19698187A JPS6439995A (en) | 1987-08-06 | 1987-08-06 | Production of l-threonine by fermentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19698187A JPS6439995A (en) | 1987-08-06 | 1987-08-06 | Production of l-threonine by fermentation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6439995A true JPS6439995A (en) | 1989-02-10 |
| JPH0346113B2 JPH0346113B2 (enrdf_load_stackoverflow) | 1991-07-15 |
Family
ID=16366851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19698187A Granted JPS6439995A (en) | 1987-08-06 | 1987-08-06 | Production of l-threonine by fermentation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6439995A (enrdf_load_stackoverflow) |
-
1987
- 1987-08-06 JP JP19698187A patent/JPS6439995A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0346113B2 (enrdf_load_stackoverflow) | 1991-07-15 |
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