Online ISSN: 2515-8260

MANUFACTURING FEATURES OF DUNALIELLA SALINA AR-1 AND THE INFLUENCE OF SOLES ON THE APPLICATION OF β-CAROTINS

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A.M.Mavzhudova, B.D.Mamarasulov, A.K.Tonkikh, G.H.Kadyrova, T.S.Husanov

Abstract

Abstract: The new Aral strain Dunaliella salina AR-1 has been isolated and its development cycle has been studied. The appearance, structure and reproduction of green microalgae Dunaliella salina is described. It is shown that its main type of reproduction is reproduction through the formation of palmels. Maximum accumulation of biomass was observed at the concentration of NaCL 2.5-3.0 M and pH= 6.5-7.0. The composition of βcarotenes in the biomass of green and brown form of Dunaliella salina AR-1 has been studied, as well as the effect of nitrogen and phosphorus salts content on this process.

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