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Ultima descărcare din IBN: 2021-11-24 18:38 |
SM ISO690:2012 CHISELIŢĂ, Oleg, USATÎI, Agafia, CHISELIŢA, Natalia, EFREMOVA, Nadejda. Influenţa unor factori de cultivare asupra biosintezei carbohidraţilor multiplicării tulpinilor de saccharomyces cerevisiae CNMN-Y-20 şi CNMN-Y-21
. In: Buletinul Academiei de Ştiinţe a Moldovei. Ştiinţele vieţii, 2011, nr. 2(314), pp. 158-165. ISSN 1857-064X. |
EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
Buletinul Academiei de Ştiinţe a Moldovei. Ştiinţele vieţii | ||||||
Numărul 2(314) / 2011 / ISSN 1857-064X | ||||||
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Pag. 158-165 | ||||||
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This article reports the results of an investigation performed to assess the influence of the temperature, medium pH, and cultivation duration on the multiplication of the Saccharomyces
cerevisiae CNMN-Y-20 and Saccharomyces cerevisiae CNMN-Y-21 yeast strains and carbohydrate biosynthesis. It has been found that the optimal temperature for the multiplication of the above yeast strains is 15°С, and the maximal carbohydrate content in the biomass is accumulated in a stationary phase of growth, when the duration of cultivation is 120 hours. It has been established that the optimal medium pH for carbohydrate biosynthesis is 5.5. |
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Cerif XML Export
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It has been found that the optimal temperature for the multiplication of the above yeast strains is 15°С, and the maximal carbohydrate content in the biomass is accumulated in a stationary phase of growth, when the duration of cultivation is 120 hours. It has been established that the optimal medium pH for carbohydrate biosynthesis is 5.5.</cfAbstr> <cfAbstr cfLangCode='RU' cfTrans='o'>Представлены результаты исследования влияния температуры, pH среды и длительности культивирования на размножение и биосинтез углеводов штаммов дрожжей Saccharomyces cerevisiae CNMN-Y-20 и Saccharomyces cerevisiae CNMNY-21. Установлено, что оптимальной для размножения вышеуказанных штаммов является температура 15°С, а для синтеза углеводов 20°С. Mаксимальное количество углеводов накапливается в биомассе дрожжей в стационарной фазе роста поcле 120 часов культивирования. 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