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Information × Registration Number 0209U002562, 0106U003124 , R & D reports Title Investigation of mechanisms of conservation of induced resistance to high copper ion concentrations of Dunaliella in the conditions of cultivation in industrial scale popup.stage_title Head Bozhkov A.I., Registration Date 23-02-2009 Organization Kharkov national university named after V.N. Karazin popup.description2 Research object - induced resistance to the copper sulfate in some cell generations of the Dunaliella viridis culture. Composition of the cells of Dunaliella viridis.Aim of investigation - the investigation of induced resistance mechanisms, which are resistant to copper ions. Determination of the biotechnological parameters for cultivating of Dunaliella viridis cells in bioreactor. Methods of investigation - biochemistry methods, determination of DNA and protein content, determination of the copper ions in cells of Dunaliella viridis and determination of superoxidedismutase activity of homogenates. DNA content was above 3,5 times in comparison of control. Cultivation of Dunaliella viridis in medium with Fe ions resulted to accumulation the ions in cells of cultures Cu S D.viridis и Cu R D.viridis. Cu S D.viridis и Cu R D.viridis have capability to accumulate Zn and I ions. The culture of D. viridis is perspective for use in biotechnology. Product Description popup.authors popup.nrat_date 2020-04-02 Close