MD3301G2 - Способ глубинного культивирования штамма гриба Penicillium expansum CNMN FD 05 C - Google Patents
Способ глубинного культивирования штамма гриба Penicillium expansum CNMN FD 05 C Download PDFInfo
- Publication number
- MD3301G2 MD3301G2 MDA20060122A MD20060122A MD3301G2 MD 3301 G2 MD3301 G2 MD 3301G2 MD A20060122 A MDA20060122 A MD A20060122A MD 20060122 A MD20060122 A MD 20060122A MD 3301 G2 MD3301 G2 MD 3301G2
- Authority
- MD
- Moldova
- Prior art keywords
- penicillium expansum
- fungi strain
- cnmn
- cultivation
- submerged cultivation
- Prior art date
Links
- 241001123663 Penicillium expansum Species 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 241000233866 Fungi Species 0.000 title abstract 2
- 108010008885 Cellulose 1,4-beta-Cellobiosidase Proteins 0.000 abstract 2
- 241000209149 Zea Species 0.000 abstract 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 abstract 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract 2
- 235000005822 corn Nutrition 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 1
- 239000007836 KH2PO4 Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000001110 calcium chloride Substances 0.000 abstract 1
- 235000011148 calcium chloride Nutrition 0.000 abstract 1
- 229910001628 calcium chloride Inorganic materials 0.000 abstract 1
- 230000001461 cytolytic effect Effects 0.000 abstract 1
- 239000012153 distilled water Substances 0.000 abstract 1
- 229910052564 epsomite Inorganic materials 0.000 abstract 1
- 238000011081 inoculation Methods 0.000 abstract 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 1
- 230000002906 microbiologic effect Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 abstract 1
- 235000019796 monopotassium phosphate Nutrition 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 abstract 1
- 235000010344 sodium nitrate Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Изобретение относится к биотехнологии, в частности к способу глубинного культивирования штамма гриба Penicillium expansum и может быть использовано в микробиологической промышленности для получения целлюлозолитических препаратов с повышенным содержанием целлобиогидролазы.Способ глубинного культивирования штамма гриба Penicillium expansum CNMN FD 05 C включает подготовку суспензии спор, её обработку в течение 30 мин волнами низкой интенсивности с λ 5,6 мм, испускаемыми в периодическом режиме, посев обработанной суспензии на питательную среду с pH 4,5 следующего состава, масс. %: KH2PO4 0,1, CaCl2 0,01, KCl 0,01, MgSO4·7H2O 0,03, NaNO3 0,25, FeCl3·6H2O 0,001, кукурузный экстракт 1,5, стебли кукурузы 4,0, вода дистиллированная остальное и культивирование при температуре 28…30ºС в течение 120 часов.Результат изобретения заключается в увеличении биосинтеза целлобиогидролазы.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20060122A MD3301G2 (ru) | 2006-04-13 | 2006-04-13 | Способ глубинного культивирования штамма гриба Penicillium expansum CNMN FD 05 C |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20060122A MD3301G2 (ru) | 2006-04-13 | 2006-04-13 | Способ глубинного культивирования штамма гриба Penicillium expansum CNMN FD 05 C |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD3301F1 MD3301F1 (ro) | 2007-04-30 |
| MD3301G2 true MD3301G2 (ru) | 2007-11-30 |
Family
ID=38164595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20060122A MD3301G2 (ru) | 2006-04-13 | 2006-04-13 | Способ глубинного культивирования штамма гриба Penicillium expansum CNMN FD 05 C |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3301G2 (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD4329C1 (ru) * | 2013-10-30 | 2015-09-30 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Способ культивирования штамма дрожжей Saccharomyces cerevisiae CNMN-Y-20 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD2588G2 (ru) * | 2004-03-19 | 2005-05-31 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Штамм гриба Penicillium expansum - продуцент целлюлаз |
| MD2747G2 (ru) * | 2004-09-16 | 2005-12-31 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Питательная среда для культивирования штамма гриба Penicillium expansum CNMN FD 05 C |
-
2006
- 2006-04-13 MD MDA20060122A patent/MD3301G2/ru not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD2588G2 (ru) * | 2004-03-19 | 2005-05-31 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Штамм гриба Penicillium expansum - продуцент целлюлаз |
| MD2747G2 (ru) * | 2004-09-16 | 2005-12-31 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Питательная среда для культивирования штамма гриба Penicillium expansum CNMN FD 05 C |
Non-Patent Citations (1)
| Title |
|---|
| Грачева И.М. Технология ферментных препаратов. Москва, Агропромиздат, 1987, с. 197-216 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD4329C1 (ru) * | 2013-10-30 | 2015-09-30 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Способ культивирования штамма дрожжей Saccharomyces cerevisiae CNMN-Y-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| MD3301F1 (ro) | 2007-04-30 |
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| FG4A | Patent for invention issued | ||
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |