MD388G2 - Mediu de cultură pentru Propionibacterium freudenreichii s.s. chermanii - Google Patents
Mediu de cultură pentru Propionibacterium freudenreichii s.s. chermaniiInfo
- Publication number
- MD388G2 MD388G2 MD95-0243A MD950243A MD388G2 MD 388 G2 MD388 G2 MD 388G2 MD 950243 A MD950243 A MD 950243A MD 388 G2 MD388 G2 MD 388G2
- Authority
- MD
- Moldova
- Prior art keywords
- medium
- chermanii
- cultivation
- cobalt
- ordinative
- Prior art date
Links
- 241000186428 Propionibacterium freudenreichii Species 0.000 title abstract 2
- RMRCNWBMXRMIRW-BYFNXCQMSA-M cyanocobalamin Chemical compound N#C[Co+]N([C@]1([H])[C@H](CC(N)=O)[C@]\2(CCC(=O)NC[C@H](C)OP(O)(=O)OC3[C@H]([C@H](O[C@@H]3CO)N3C4=CC(C)=C(C)C=C4N=C3)O)C)C/2=C(C)\C([C@H](C/2(C)C)CCC(N)=O)=N\C\2=C\C([C@H]([C@@]/2(CC(N)=O)C)CCC(N)=O)=N\C\2=C(C)/C2=N[C@]1(C)[C@@](C)(CC(N)=O)[C@@H]2CCC(N)=O RMRCNWBMXRMIRW-BYFNXCQMSA-M 0.000 abstract 4
- 229910017052 cobalt Inorganic materials 0.000 abstract 3
- 239000010941 cobalt Substances 0.000 abstract 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229960002104 cyanocobalamin Drugs 0.000 abstract 2
- 235000000639 cyanocobalamin Nutrition 0.000 abstract 2
- 239000011666 cyanocobalamin Substances 0.000 abstract 2
- 150000004032 porphyrins Chemical class 0.000 abstract 2
- 238000003786 synthesis reaction Methods 0.000 abstract 2
- 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
- 240000008042 Zea mays Species 0.000 abstract 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 abstract 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract 1
- 230000000975 bioactive effect Effects 0.000 abstract 1
- 235000005822 corn Nutrition 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 235000013305 food Nutrition 0.000 abstract 1
- 239000008103 glucose Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Invenţia se referă la biotehnologie, în special la mediile de cultivare a Propionibacterium freudenreichii s.s. chermanii - sursă de porfirine şi cianocobalamină - principii bioactive importante în industria chimică, alimentară, medicină, zootehnie.Esenţa invenţiei constă în faptul că se propune un mediu de cultură pentru Propionibacterium freudenreichii s.s. chermanii, care conţine: extract de porumb, glucoză, (NH4)2SO4, 5,6 dimetilbenzimidazol, sursă de cobalt, unde în calitate de sursă a cobaltului se adaugă compusul coordonativ [Co(NH3)6](NO3)3 în următorul raport cantitativ al componentelor, în g/l:extract de porumb 70,0 - 80,0glucoză 12,0 - 15,0(NH4)2SO4 3,0 - 3,5[Co(NH3)6](NO3)3 0,014 - 0,020Efectul tehnic al invenţiei constă în faptul că mediul propus asigură, în comparaţie cu prototipul, sporirea sintezei de cianocobalamină cu 13,5%, iar a sintezei porfirinelor cu 147,1%; adăugarea compusului coordonativ în mediu asigură prezenţa concomitentă a sursei de cobalt şi a celei de azot în raport optim.Revendicări : 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD95-0243A MD388G2 (ro) | 1995-05-10 | 1995-05-10 | Mediu de cultură pentru Propionibacterium freudenreichii s.s. chermanii |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD95-0243A MD388G2 (ro) | 1995-05-10 | 1995-05-10 | Mediu de cultură pentru Propionibacterium freudenreichii s.s. chermanii |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MD388G2 true MD388G2 (ro) | 1996-09-30 |
Family
ID=62142644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD95-0243A MD388G2 (ro) | 1995-05-10 | 1995-05-10 | Mediu de cultură pentru Propionibacterium freudenreichii s.s. chermanii |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD388G2 (ro) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3658G2 (ro) * | 2008-01-29 | 2009-02-28 | Государственный Университет Молд0 | Mediu de cultură pentru Propionibacterium freudenreichii s.s. shermanii |
| MD4327C1 (ro) * | 2013-10-22 | 2015-09-30 | Институт Химии Академии Наук Молдовы | Compusul 1-(D8,13-biciclohomofarnesenoil)-3-amino-1,2,4-triazol şi procedeu de cultivare a cianobacteriei Nostoc linckia cu utilizarea acestuia |
| MD4326C1 (ro) * | 2013-10-22 | 2015-09-30 | Институт Химии Академии Наук Молдовы | Compusul N-(D8,13-biciclohomofarnesenoilamino)carbazol şi procedeu de cultivare a cianobacteriei Nostoc linckia cu utilizarea acestuia |
-
1995
- 1995-05-10 MD MD95-0243A patent/MD388G2/ro unknown
Non-Patent Citations (2)
| Title |
|---|
| C. Gheorgiu Aspecte noi în sinteza anorganică, 1971, Bucureşti, p. 314. * |
| В.Я.Быховский, Н.И..Зайцева Микробиологический синтез витамина В12. М., 1984, р. 58. * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3658G2 (ro) * | 2008-01-29 | 2009-02-28 | Государственный Университет Молд0 | Mediu de cultură pentru Propionibacterium freudenreichii s.s. shermanii |
| MD4327C1 (ro) * | 2013-10-22 | 2015-09-30 | Институт Химии Академии Наук Молдовы | Compusul 1-(D8,13-biciclohomofarnesenoil)-3-amino-1,2,4-triazol şi procedeu de cultivare a cianobacteriei Nostoc linckia cu utilizarea acestuia |
| MD4326C1 (ro) * | 2013-10-22 | 2015-09-30 | Институт Химии Академии Наук Молдовы | Compusul N-(D8,13-biciclohomofarnesenoilamino)carbazol şi procedeu de cultivare a cianobacteriei Nostoc linckia cu utilizarea acestuia |
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