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AMB Express
Fig. 2 | AMB Express

Fig. 2

From: Direct IBE fermentation from mandarin orange wastes by combination of Clostridium cellulovorans and Clostridium beijerinckii

Fig. 2

Concentration of ethanol (a) and residual glucose ratio (b) in the culture medium with S. cerevisiae, where different concentrations of limonene (v/v), 0% (filled circle), 0.01% (×), 0.02% (open triangle), 0.05% (open square), and 0.1% (open circle), were present in the culture medium. c Ethanol production at 48-h cultivation. Values are mean ± SE of three independent samples. An asterisk indicates a significant difference (p < 0.05)

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