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Fig. 5 | Microbial Cell Factories

Fig. 5

From: Metabolic engineering of the l-serine biosynthetic pathway improves glutathione production in Saccharomyces cerevisiae

Fig. 5

Glutathione production by GCI/SER3/SER33 and GCI/SERs strains overexpressing SHM2 and/or CYS4 genes. A Biomass concentration (g/L). B Intracellular glutathione content (%). C Volumetric glutathione production (mg/L). D GSSG ratio (%). Blue and red filled bars represent the values after growth for 24 and 48 h, respectively. Values are the mean, and error bars show the standard deviation (n = 3)

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Microbial Cell Factories

ISSN: 1475-2859

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