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245 1 0 _aMixotrophic Cultivation of Scenedesmus dimorphus for Enhancing
490 0 _vIranian Journal of Science and Technology, Transactions A: Science, 45(2), p.397-403, 2021
520 3 _aAlgal lipids are being used extensively for the production of environment-friendly biofuels nowadays. However, quantity and quality of the extracted lipids are key prerequisites for the production of quality biofuels. The current study was carried out to analyze biomass productivity, lipid content and fatty acid profile of a pre-characterized oleaginous microalgal species (Scenedesmus dimorphus)raised under mixotrophic conditions using apple-pomace hydrolysate as additional source of carbon and energy. The above-mentioned parameters were compared for the microalgal biomass raised under mixotrophic as well as photoautotrophic conditions to justify the need of the study. Mixotrophic cultivation yielded significantly higher biomass productivity (140.37 mg L-1 d-1)than that of photoautotrophic cultivation (96.55 mg L-1 d-1). Lipids' content (w/w)was also significantly higher for the biomass raised mixotrophically (41 percent)as compared to that raised photoautotrophically (28percent). Lipidome depicted higher concentrations of polyunsaturated fatty acids (palmitic and oleic acids). The frequent availability of polyunsaturated fatty acids (64 mg g-1 of dried biomass)in the lipid contents of algal biomass raised mixotrophically may ensure the production of high-quality biofuel. Our findings of the present study will be fruitful to top up the biofuel balance by the exploited utility of oleaginous microalgal biomass raised under mixotrophic conditions.
650 1 4 _aAGRO-INDUSTRIAL WASTES
650 1 4 _aBIOENERGY
650 1 4 _aSUSTAINABLE CULTIVATION
650 1 4 _aLIPIDOME
650 1 4 _aMICROBIAL BIOTECHNOLOGY
650 1 4 _aWASTE VALORIZATION
700 1 2 _aLaraib, N.
700 1 2 _aHussain, A.
700 1 2 _aJavid, A.
700 1 2 _aBukhari, S. M.
700 1 2 _aAli, W.
700 1 2 _aManzoor, M.
700 1 2 _aJabeen, F.
856 4 0 _uhttps://drive.google.com/file/d/1qdsMqb8YH8mWQ9fU7_BvPF0FPLHz5ikt/view?usp=drivesdk
_zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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