Effects of nutritional conditions on growth and biochemical composition of Tetraselmis sp.

Abstract : Background: This study aimed to maximize biomass concentration, biomass productivity and biochemical composition of the marine microalga Tetraselmis sp. Methods: In the current study, Box-Behnken Design was used to model the effect of NaNO 3 , NaH 2 PO 4 , metals and vitamins in the F/2 medium on the growth, total chlorophylls, carotenoids and starch contents. The total chlorophylls content was quantified by spectrophotometry. The FT-IR spectroscopy was used to estimate the biochemical compositions of Tetraselmis sp. grown under both optimized medium culture for starch production and standard culture medium.
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Mouna Dammak, Bilel Hadrich, Ramzi Miladi, Mohamed Barkallah, Faiez Hentati, et al.. Effects of nutritional conditions on growth and biochemical composition of Tetraselmis sp.. Lipids in Health and Disease, BioMed Central, 2017, 16 (1), ⟨10.1186/s12944-016-0378-1⟩. ⟨hal-01657899⟩

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