JPS645496A - Production of l-threonine through fermentation process - Google Patents
Production of l-threonine through fermentation processInfo
- Publication number
- JPS645496A JPS645496A JP15995287A JP15995287A JPS645496A JP S645496 A JPS645496 A JP S645496A JP 15995287 A JP15995287 A JP 15995287A JP 15995287 A JP15995287 A JP 15995287A JP S645496 A JPS645496 A JP S645496A
- Authority
- JP
- Japan
- Prior art keywords
- threonine
- brevibacterium
- antimetabolite
- aspartic acid
- production
- 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 7
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000855 fermentation Methods 0.000 title 1
- 230000004151 fermentation Effects 0.000 title 1
- 239000004473 Threonine Substances 0.000 abstract 3
- 229960002898 threonine Drugs 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 241000186146 Brevibacterium Species 0.000 abstract 2
- 150000001510 aspartic acids Chemical class 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
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 241000186226 Corynebacterium glutamicum Species 0.000 abstract 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-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
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 229940009098 aspartate Drugs 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 210000005056 cell body Anatomy 0.000 abstract 1
- 238000004587 chromatography analysis Methods 0.000 abstract 1
- 238000012258 culturing Methods 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 235000012907 honey Nutrition 0.000 abstract 1
- 229910001410 inorganic ion Inorganic materials 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
- 239000007788 liquid Substances 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 229910001414 potassium ion Inorganic materials 0.000 abstract 1
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15995287A JPS645496A (en) | 1987-06-26 | 1987-06-26 | Production of l-threonine through fermentation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15995287A JPS645496A (en) | 1987-06-26 | 1987-06-26 | Production of l-threonine through fermentation process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS645496A true JPS645496A (en) | 1989-01-10 |
| JPH0346112B2 JPH0346112B2 (enrdf_load_stackoverflow) | 1991-07-15 |
Family
ID=15704751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15995287A Granted JPS645496A (en) | 1987-06-26 | 1987-06-26 | Production of l-threonine through fermentation process |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645496A (enrdf_load_stackoverflow) |
-
1987
- 1987-06-26 JP JP15995287A patent/JPS645496A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0346112B2 (enrdf_load_stackoverflow) | 1991-07-15 |
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