MD3301G2 - Process for submerged cultivation of Penicillium expansum CNMN FD 05 C fungi strain - Google Patents
Process for submerged cultivation of Penicillium expansum CNMN FD 05 C fungi strainInfo
- 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
Landscapes
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
The invention refers to biotechnology, in particular to a process for submerged cultivation of Penicillium expansum fungi strain and may be used in the microbiological industry for obtaining cellulosolytic preparations with an increased content of cellobiohydrolase.The process for submerged cultivation of Penicillium expansum CNMN FD 05 C fungi strain includes preparation of the spore suspension, treatment thereof during 30 min with low-intensity waves with λ 5,6 mm, emitted in periodic regime, inoculation of the treated suspension onto a nutrient medium with pH 4,5, with the following composition, mass %: KH2PO4 0,1, CaCl2 0,01, KCl 0,01, MgSO4·7H2O 0,03, NaNO3 0,25, FeCl3·6H2O 0,001, corn extract 1,5, corn stems 4,0, distilled water the rest and cultivation at the temperature of 28…30°C during 120 hours.The result of the invention consists in increasing the cellobiohydrolase biosynthesis.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20060122A MD3301G2 (en) | 2006-04-13 | 2006-04-13 | Process for submerged cultivation of Penicillium expansum CNMN FD 05 C fungi strain |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20060122A MD3301G2 (en) | 2006-04-13 | 2006-04-13 | Process for submerged cultivation of Penicillium expansum CNMN FD 05 C fungi strain |
Publications (2)
Publication Number | Publication Date |
---|---|
MD3301F1 MD3301F1 (en) | 2007-04-30 |
MD3301G2 true MD3301G2 (en) | 2007-11-30 |
Family
ID=38164595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20060122A MD3301G2 (en) | 2006-04-13 | 2006-04-13 | Process for submerged cultivation of Penicillium expansum CNMN FD 05 C fungi strain |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD3301G2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4329C1 (en) * | 2013-10-30 | 2015-09-30 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Process for cultivation of yeast strain Saccharomyces cerevisiae CNMN-Y-20 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD2588G2 (en) * | 2004-03-19 | 2005-05-31 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Strain of Penicillium expansum fungus - producer of cellulases |
MD2747G2 (en) * | 2004-09-16 | 2005-12-31 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Nutrient medium for cultivation of Penicillium expansum CNMN FD 05 C fungi strain |
-
2006
- 2006-04-13 MD MDA20060122A patent/MD3301G2/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD2588G2 (en) * | 2004-03-19 | 2005-05-31 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Strain of Penicillium expansum fungus - producer of cellulases |
MD2747G2 (en) * | 2004-09-16 | 2005-12-31 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Nutrient medium for cultivation of Penicillium expansum CNMN FD 05 C fungi strain |
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 (en) * | 2013-10-30 | 2015-09-30 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Process for cultivation of yeast strain Saccharomyces cerevisiae CNMN-Y-20 |
Also Published As
Publication number | Publication date |
---|---|
MD3301F1 (en) | 2007-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |