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. 2020 Feb 19;19:41. doi: 10.1186/s12934-020-01306-3

Fig. 4.

Fig. 4

Comparison of fermentation process between YPD and 20% glycerol medium. a Alterations in production during fermentation. b Other parameters altered during fermentation. In the legend, 1 represents YPD, and 2 represents YPDG (20%) (20% of glucose in YPD is replaced by an equimolar carbon quantity of glycerol). OD254 represents the relative quantity of UDPG