MD4329C1 - Process for cultivation of yeast strain Saccharomyces cerevisiae CNMN-Y-20 - Google Patents
Process for cultivation of yeast strain Saccharomyces cerevisiae CNMN-Y-20Info
- Publication number
- MD4329C1 MD4329C1 MDA20130081A MD20130081A MD4329C1 MD 4329 C1 MD4329 C1 MD 4329C1 MD A20130081 A MDA20130081 A MD A20130081A MD 20130081 A MD20130081 A MD 20130081A MD 4329 C1 MD4329 C1 MD 4329C1
- 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
Abstract
The invention relates to microbiological biotechnology, in particular to a process for cultivation of yeast strain Saccharomyces cerevisiae CNMN-Y-20, and may be used in microbiological, food and pharmaceutical industries.The process, according to the invention, consists in that the yeast are cultivated on beer wort for 24 hours, at a temperature of 25°C, then are irradiated with millimetric waves with the frequency of 53.3 GHz, emitted continuously for 20 minutes, after which the yeast culture, with the concentration of 2x106 cells/ml, is transferred to a YPD or Rieder sterile nutrient medium in an amount of 5 vol.% and is cultivated submerged under continuous stirring conditions of 200 rpm, at a temperature of 25°C, for 120 hours.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20130081A MD4329C1 (en) | 2013-10-30 | 2013-10-30 | Process for cultivation of yeast strain Saccharomyces cerevisiae CNMN-Y-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20130081A MD4329C1 (en) | 2013-10-30 | 2013-10-30 | Process for cultivation of yeast strain Saccharomyces cerevisiae CNMN-Y-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
MD4329B1 MD4329B1 (en) | 2015-02-28 |
MD4329C1 true MD4329C1 (en) | 2015-09-30 |
Family
ID=52580523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20130081A MD4329C1 (en) | 2013-10-30 | 2013-10-30 | Process for cultivation of yeast strain Saccharomyces cerevisiae CNMN-Y-20 |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD4329C1 (en) |
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MD3516G2 (en) * | 2007-05-08 | 2008-09-30 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Process for deep cultivation of Rhodotorula gracilis CNMN-Y-03 yeast strain |
MD3945C2 (en) * | 2009-04-07 | 2010-02-28 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Process for deep cultivation of Aspergillus niger 22-19 CNMN FD 02 fungus strain |
WO2010070207A1 (en) * | 2008-12-18 | 2010-06-24 | Glykos Finland Oy | Production of a saccharide composition comprising glucans and mannans by alkaline and acid hydrolysis of yeast cells |
MD4048B1 (en) * | 2010-02-11 | 2010-06-30 | Institutul De Microbiologie Si Biotehnologie Al Academiei De Stiinte A Moldovei | Strain of yeast Saccharomyces cerevisiae - source of Beta -glucans |
RU2011140588A (en) * | 2011-10-06 | 2013-04-27 | Общество с ограниченной ответственностью "Сервис Инжиниринг" (ООО "Сервис Инжиниринг") | METHOD FOR ACTIVATING YEAST MANNANES |
-
2013
- 2013-10-30 MD MDA20130081A patent/MD4329C1/en not_active IP Right Cessation
Patent Citations (29)
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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 |
US5250436A (en) * | 1984-11-28 | 1993-10-05 | Massachusetts Institute Of Technology | Glucan compositions 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 |
JP2007228974A (en) * | 1994-04-29 | 2007-09-13 | As Biotec-Mackzymal | Enzyme treatment of glucans |
RU2208049C1 (en) * | 2002-02-07 | 2003-07-10 | Физический институт им. П.Н.Лебедева РАН | Method for enhancement of microorganism productivity |
RU2216595C1 (en) * | 2002-11-18 | 2003-11-20 | Закрытое акционерное общество "Торгово-закупочная фирма ВАИГ" | Method for preparing beta-glucans of yeast cellular walls |
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CA2607004A1 (en) * | 2005-05-05 | 2006-11-16 | Sensient Flavors Inc. | Production of beta-glucans and mannans |
MD3301G2 (en) * | 2006-04-13 | 2007-11-30 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Process for submerged cultivation of Penicillium expansum CNMN FD 05 C fungi strain |
MD3256G2 (en) * | 2006-04-13 | 2007-09-30 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Process for submerged cultivation of Penicillium viride CNMN FD 04 P fungi strain (variants) |
WO2008032134A1 (en) * | 2006-09-11 | 2008-03-20 | Compana Nacional De Levaduras Levapan S.A. | Method for obtaining yeast glucan by autolysis of saccharomyces cerevisiae baker's yeast cells |
CN101205552A (en) * | 2006-12-20 | 2008-06-25 | 天津市工业微生物研究所 | Method for preparing yeast cell wall beta-1,3-dextran |
CN101012468A (en) * | 2007-02-07 | 2007-08-08 | 天津科技大学 | Yeast glucans extraction process |
MD3516G2 (en) * | 2007-05-08 | 2008-09-30 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Process for deep cultivation of Rhodotorula gracilis CNMN-Y-03 yeast strain |
US20110250235A1 (en) * | 2008-12-18 | 2011-10-13 | Glykos Finland Oy | Production of a saccharide composition comprising glucans and mannans by alkaline and acid hydrolysis of yeast cells |
EP2370475A1 (en) * | 2008-12-18 | 2011-10-05 | Glykos Finland Oy | Production of a saccharide composition comprising glucans and mannans by alkaline and acid hydrolysis of yeast cells |
WO2010070207A1 (en) * | 2008-12-18 | 2010-06-24 | Glykos Finland Oy | Production of a saccharide composition comprising glucans and mannans by alkaline and acid hydrolysis of yeast cells |
CN102257011A (en) * | 2008-12-18 | 2011-11-23 | 格莱科斯芬兰公司 | Production of a saccharide composition comprising glucans and mannans by alkaline and acid hydrolysis of yeast cells |
MD3945C2 (en) * | 2009-04-07 | 2010-02-28 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Process for deep cultivation of Aspergillus niger 22-19 CNMN FD 02 fungus strain |
MD4048B1 (en) * | 2010-02-11 | 2010-06-30 | Institutul De Microbiologie Si Biotehnologie Al Academiei De Stiinte A Moldovei | Strain of yeast Saccharomyces cerevisiae - source of Beta -glucans |
RU2011140588A (en) * | 2011-10-06 | 2013-04-27 | Общество с ограниченной ответственностью "Сервис Инжиниринг" (ООО "Сервис Инжиниринг") | METHOD FOR ACTIVATING YEAST MANNANES |
RU2487941C2 (en) * | 2011-10-06 | 2013-07-20 | Общество с ограниченной ответственностью "Сервис Инжиниринг" (ООО "Сервис Инжиниринг") | Method to activate yeast gums |
Also Published As
Publication number | Publication date |
---|---|
MD4329B1 (en) | 2015-02-28 |
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Legal Events
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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 |