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Fig. 1 | Biotechnology for Biofuels

Fig. 1

From: Microbial synthesis of poly-γ-glutamic acid (γ-PGA) with fulvic acid powder, the waste from yeast molasses fermentation

Fig. 1

γ-PGA produced by GJ11. a Effect of sodium glutamate on γ-PGA production. b SDS-PAGE analysis of γ-PGA produced by GJ11 in the medium with sodium glutamate. Lane S: Commercial γ-PGA standard; Lane 1—8: γ-PGA produced by GJ11 in the medium with 70, 60, 50, 40, 30, 20, 10, and 0 g/L of sodium glutamate, respectively. c Gel permeation chromatography analysis of the molecular weights of γ-PGA produced by GJ11

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Biotechnology for Biofuels and Bioproducts

ISSN: 2731-3654

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