RO96290B1 - Procedeu de obtinere a acidului l-glutamic prin biosinteza - Google Patents
Procedeu de obtinere a acidului l-glutamic prin biosintezaInfo
- Publication number
- RO96290B1 RO96290B1 RO126263A RO12626386A RO96290B1 RO 96290 B1 RO96290 B1 RO 96290B1 RO 126263 A RO126263 A RO 126263A RO 12626386 A RO12626386 A RO 12626386A RO 96290 B1 RO96290 B1 RO 96290B1
- Authority
- RO
- Romania
- Prior art keywords
- glutamic acid
- biosynthesis
- preparing
- culture
- unpurified
- Prior art date
Links
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 title abstract 7
- 229960002989 glutamic acid Drugs 0.000 title abstract 4
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 3
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 abstract 2
- 241000186146 Brevibacterium Species 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 abstract 1
- 240000008042 Zea mays Species 0.000 abstract 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 abstract 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000012258 culturing Methods 0.000 abstract 1
- 238000000855 fermentation Methods 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 235000013922 glutamic acid Nutrition 0.000 abstract 1
- 239000004220 glutamic acid Substances 0.000 abstract 1
- 239000001963 growth medium Substances 0.000 abstract 1
- 239000002054 inoculum Substances 0.000 abstract 1
- 235000009973 maize Nutrition 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
- 229940056360 penicillin g Drugs 0.000 abstract 1
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Inventia se refera la un procedeu de obtinere a acidului L-glutamic prin biosinteza. Procedeul cuprinde cultivarea unui microorganism din genul Brevibacterium, producator de acid L-glutamic pe un mediu de cultura continând ca sursa principala de carbon hidrolizatul de malai nefiltrat si nepurificat. în procesul de fermentatie, se utilizeaza cantitati mari de inocul, iar concentratia de zahar reducator se mentine la un nivel scazut. Densitatea optima a culturii se mentine prin adaos de penicilina G. Avantajele procedeului, conform inventiei, constau în aceea ca permite obtinerea de acid glutamic într-un timp scurt, în conditii de eficienta economica.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO126263A RO96290B1 (ro) | 1986-12-29 | 1986-12-29 | Procedeu de obtinere a acidului l-glutamic prin biosinteza |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO126263A RO96290B1 (ro) | 1986-12-29 | 1986-12-29 | Procedeu de obtinere a acidului l-glutamic prin biosinteza |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO96290A2 RO96290A2 (ro) | 1989-01-30 |
| RO96290B1 true RO96290B1 (ro) | 1989-02-01 |
Family
ID=20120283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO126263A RO96290B1 (ro) | 1986-12-29 | 1986-12-29 | Procedeu de obtinere a acidului l-glutamic prin biosinteza |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO96290B1 (ro) |
-
1986
- 1986-12-29 RO RO126263A patent/RO96290B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO96290A2 (ro) | 1989-01-30 |
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