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Fig. 4 | Microbial Cell Factories

Fig. 4

From: GREACE-assisted adaptive laboratory evolution in endpoint fermentation broth enhances lysine production by Escherichia coli

Fig. 4

Fermentation tests and PI uptake analyses of MU-11 and RS3 in 5 L jar fermenter. a Lysine productions and cell growth of MU-11 and RS3. Open circles and open squares represent the lysine productions of RS3 and MU-11, respectively. Filled circles and filled squares represent the growth of RS3 and MU-11, respectively. b PI uptake of MU-11 and RS3 cells from the samples at different fermentation time. Light grey bars and grey bars represent the PI positive rates of MU-11 and RS3, respectively. Data are the mean and standard deviation of independent triplicates

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