Влияние состава защитных сред и температуры хранения на сохранность лиофилизированных дрожжей Saccharomyces cerevisiae

• Дата: 2004
• Автори: Tsutsayeva, A. A., Balyberdina, L. M., Pavlenko, N. V.
• Формат: Стаття
• Мова: English
• Опубліковано: Publishing House ‘Akademperiodyka’ of the National Academy of Sciences of Ukraine; Institute for Problems of Cryobiology and Cryomedicine 2004
• Теми: yeast; freeze-drying; antioxidants; storage; дріжджі; ліофілізація; антиоксиданти; зберігання; дрожжи; лиофилизация; антиоксиданты; хранение
• Онлайн доступ: https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/704
• Назва журналу: Problems of Cryobiology and Cryomedicine

The effect of thiourea, as an antioxidant in cryoprotective medium under freeze-drying, on the baker’s yeast frozen-dried culture storage, was studied. Thiourea statistically and significantly increases their storage term in a viable state under 4° and -10°C. A number of viable cells and their properties remained unchanged under -25° and -75°C.