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Fig. 1 | Microbial Cell Factories

Fig. 1

From: Bioconversion of sago processing wastewater into biodiesel: Optimization of lipid production by an oleaginous yeast, Candida tropicalis ASY2 and its transesterification process using response surface methodology

Fig. 1

Study of different influential parameters on the lipid production of C. tropicalis ASY2. a Effect of different carbon sources, b Effect of starch concentrations from 10 to 80 g L–1, c Effect of different nitrogen sources d Effect of different pH. The experiment was conducted in a 250 mL Erlenmeyer flask (working volume: 50 mL) with a shaking speed of 150 rpm with different carbon and nitrogen sources, starch concentrations (10 to 80 g L–1), and pH levels (5 to 7). Values are mean (± standard error) (n = 3) and same alphabets in each column are not significantly different from each other within the observation day as determined by DMRT (p ≤ 0.05)

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