02175nam a2200289Ia 4500 MX-MdCICY 20260521091623.0 CICY B-18229 Enhancement of lipid production and nutrient removal of Monoraphidium sp. FXY-10 by combined melatonin and molasses wastewater treatment. Journal of the Taiwan Institute of Chemical Engineers, 99, p.123-131, 2019 Molasses wastewater can be utilized for microalgae cultivation, and the harvested algal biomass is suitable for biofuel production. In this study, the effects of melatonin on the metabolism and activities of three key lipid biosynthetic enzymes of Monoraphidium sp. FXY-10 cultured in molasses wastewater were evaluated. The maximal biomass (1.21 g L?1)and lipid content (68.69 percent)were obtained during melatonin treatment and were approximately 1.42- and 1.15-fold, respectively, of the group not treated with melatonin. The carbohydrate and protein contents of melatonin-treated cells were also increased. MT treatment upregulated the activities of malic enzyme and acetyl-CoA carboxylase but downregulated phosphoenolpyruvate carboxylase activity, which was correlated with lipid accumulation in FXY-10. MT-treated samples showed greater potentials for removing organic carbon (92.33 percent chemical oxygen demand removal)and nutrients (90.07 percent nitrogen removal, 86.04 percent phosphorus removal)than the non-treated samples. Additionally, the economic feasibility of melatonin treatment demonstrated that a combined strategy is ideal for molasses wastewater treatment and biofuel production. MONORAPHIDIUM SP. FXY-10 MOLASSES WASTEWATER MELATONIN BIOFUEL BIOMASS Dong, X. Zhao, Y. Li, T., Huang, L. Zhao, P. Xu, J. W. Yu, X. https://drive.google.com/file/d/15uhku5cmb5cFUdmM_sM-_irK9H0bKhkl/view?usp=drivesdk Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx Loc REF1 250602s9999 xx |||||s2 |||| ||und|d 28321 28321 0 0 Loc 0 0 F1 CICY CICY RE 2025-06-25 0 B-18229 2025-06-25 16:02:25 2025-06-25 REF1