Response of Dunaliella salina Teod. culture to various regimes of fed-batch nutrient supplementation

dc.contributor.authorKomaristaya, V.P.
dc.contributor.authorAntonenko, S.P.
dc.contributor.authorRudas, A.N.
dc.date.accessioned2018-01-25T14:22:20Z
dc.date.available2018-01-25T14:22:20Z
dc.date.issued2016
dc.description.abstractThere were studied D. salina culture growth, beta-carotene and total protein accumulation under various fed-batch regimes: supplementation of nitrate and phosphate, nitrate or phosphate solely, and after the switch of nitrate supplied culture to phosphate supplementation and vice versa. Pre-cultures, unsupplied with the both or any nutrient, accumulated beta-carotene. The sub-cultures supplied in turns with nitrogen and phosphorus, thus surviving one or the other nutrient depletion, regained culture growth ability, lost the ability to accumulate beta-carotene and started to accumulate protein. The ability to reserve the available nutrient under another nutrient deficiency was hypothesized as D. salina possible ecological strategy, including assimilated carbon storage in triacylglycerides (TAGs) and beta-carotene accumulation to prevent TAGs oxidation. The outcomes for industrial D. salina culture are discussed.ru_RU
dc.identifier.citationKomaristaya V. P., Antonenko S. P., Rudas A. N. Response of Dunaliella salina Teod. culture to various regimes of fed-batch nutrient supplementation //Вісник Харківського національного аграрного університету. Серія: Біологія. – 2016. – №. 3. – С. 18-26.ru_RU
dc.identifier.urihttps://ekhnuir.karazin.ua/handle/123456789/13719
dc.language.isoenru_RU
dc.publisherХарківський національний аграрний університетru_RU
dc.subjectDunaliella salinaru_RU
dc.subjectnitrateru_RU
dc.subjectphosphateru_RU
dc.subjectbeta-caroteneru_RU
dc.subjecttotal proteinru_RU
dc.titleResponse of Dunaliella salina Teod. culture to various regimes of fed-batch nutrient supplementationru_RU
dc.typeArticleru_RU

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