MD4329B1 - Procedeu de cultivare a tulpinii de levuri Saccharomyces cerevisiae CNMN-Y-20 - Google Patents
Procedeu de cultivare a tulpinii de levuri Saccharomyces cerevisiae CNMN-Y-20 Download PDFInfo
- Publication number
- MD4329B1 MD4329B1 MDA20130081A MD20130081A MD4329B1 MD 4329 B1 MD4329 B1 MD 4329B1 MD A20130081 A MDA20130081 A MD A20130081A MD 20130081 A MD20130081 A MD 20130081A MD 4329 B1 MD4329 B1 MD 4329B1
- Authority
- MD
- Moldova
- Prior art keywords
- cnmn
- cultivation
- saccharomyces cerevisiae
- yeast strain
- strain saccharomyces
- Prior art date
Links
- 240000004808 Saccharomyces cerevisiae Species 0.000 title abstract 6
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 230000002906 microbiologic effect Effects 0.000 abstract 2
- 235000013405 beer Nutrition 0.000 abstract 1
- 235000013305 food Nutrition 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
Landscapes
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Invenţia se referă la biotehnologii microbiene, în special la un procedeu de cultivare a tulpinii de levuri Saccharomyces cerevisiae CNMN-Y-20, şi poate fi utilizată în industria microbiologică, alimentară şi farmaceutică.Procedeul, conform invenţiei, constă în aceea că se cultivă levurile pe must de bere timp de 24 ore, la temperatura de 25°C, apoi se iradiază cu unde milimetrice cu frecvenţa de 53,3 GHz, emise în regim continuu timp de 20 min, după care cultura de levuri, cu concentraţia de 2x106 celule/ml, se transferă pe mediul nutritiv steril YPD sau Rieder în cantitate de 5%vol. şi se cultivă în profunzime în condiţii de agitare continuă de 200 r.p.m., la temperatura de 25°C,timp de 120 ore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20130081A MD4329C1 (ro) | 2013-10-30 | 2013-10-30 | Procedeu de cultivare a tulpinii de levuri Saccharomyces cerevisiae CNMN-Y-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20130081A MD4329C1 (ro) | 2013-10-30 | 2013-10-30 | Procedeu de cultivare a tulpinii de levuri Saccharomyces cerevisiae CNMN-Y-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD4329B1 true MD4329B1 (ro) | 2015-02-28 |
| MD4329C1 MD4329C1 (ro) | 2015-09-30 |
Family
ID=52580523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20130081A MD4329C1 (ro) | 2013-10-30 | 2013-10-30 | Procedeu de cultivare a tulpinii de levuri Saccharomyces cerevisiae CNMN-Y-20 |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD4329C1 (ro) |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5250436A (en) * | 1984-11-28 | 1993-10-05 | Massachusetts Institute Of Technology | Glucan compositions and process for preparation thereof |
| US5037972A (en) * | 1984-11-28 | 1991-08-06 | Massachusetts Institute Of Technology | Glucan composition and process for preparation thereof |
| US5082936A (en) * | 1984-11-28 | 1992-01-21 | Massachusetts Institute Of Technology | Glucan composition and process for preparation thereof |
| US4810646A (en) * | 1984-11-28 | 1989-03-07 | Massachusetts Institute Of Technology | Glucan compositions and process for preparation thereof |
| US5028703A (en) * | 1988-03-11 | 1991-07-02 | Massachusetts Institute Of Technology | Glucan composition and process for preparation thereof |
| NO300692B1 (no) * | 1994-04-29 | 1997-07-07 | Biotec Mackzymal As | Solubilisert forgrenet ß-1,3-glukan og anvendelse derav samt anvendelse av usolubilisert forgrenet ß-1,3-glukan |
| RU2208049C1 (ru) * | 2002-02-07 | 2003-07-10 | Физический институт им. П.Н.Лебедева РАН | Способ повышения продуктивности микроорганизмов |
| RU2216595C1 (ru) * | 2002-11-18 | 2003-11-20 | Закрытое акционерное общество "Торгово-закупочная фирма ВАИГ" | Способ получения бета-глюканов клеточной стенки дрожжей |
| RU2220728C1 (ru) * | 2002-12-17 | 2004-01-10 | Лункин Виталий Владимирович | Способ получения препарата, содержащего бета-глюканы |
| MX2007013725A (es) * | 2005-05-05 | 2008-04-09 | Sensient Flavors Inc | Produccion de beta-glucanos y mananos. |
| MD3301G2 (ro) * | 2006-04-13 | 2007-11-30 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Procedeu de cultivare submersă a tulpinii de fungi Penicillium expansum CNMN FD 05 C |
| MD3256G2 (ro) * | 2006-04-13 | 2007-09-30 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Procedeu de cultivare submersă a tulpinii de fungi Penicillium viride CNMN FD 04 P (variante) |
| WO2008032134A1 (es) * | 2006-09-11 | 2008-03-20 | Compana Nacional De Levaduras Levapan S.A. | Proceso para la obtencion de glucan de levadura por autolisis de celulas de levadura saccharomyces cerevisiae de panaderia |
| CN101205552A (zh) * | 2006-12-20 | 2008-06-25 | 天津市工业微生物研究所 | 酵母细胞壁β-1,3-葡聚糖的制备方法 |
| CN101012468A (zh) * | 2007-02-07 | 2007-08-08 | 天津科技大学 | 一种酵母葡聚糖的提取工艺 |
| MD3516G2 (ro) * | 2007-05-08 | 2008-09-30 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Procedeu de cultivare submersă a tulpinii de drojdie Rhodotorula gracilis CNMN-Y-03 |
| FI20080665A0 (fi) * | 2008-12-18 | 2008-12-18 | Glykos Finland Oy | Luonnollisen tyyppiset sakkaridikoostumukset |
| MD3945C2 (ro) * | 2009-04-07 | 2010-02-28 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Procedeu de cultivare submersă a tulpinii de fungi Aspergillus niger 33-19 CNMN FD 02 |
| MD4048C1 (ro) * | 2010-02-11 | 2011-01-31 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Tulpină de drojdie Saccharomyces cerevisiae - sursă de β-glucani |
| RU2487941C2 (ru) * | 2011-10-06 | 2013-07-20 | Общество с ограниченной ответственностью "Сервис Инжиниринг" (ООО "Сервис Инжиниринг") | Способ активации дрожжевых маннанов |
-
2013
- 2013-10-30 MD MDA20130081A patent/MD4329C1/ro not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD4329C1 (ro) | 2015-09-30 |
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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 |