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Fig. 4 | Microbial Cell Factories

Fig. 4

From: Metabolic engineering of Saccharomyces cerevisiae for high-level production of gastrodin from glucose

Fig. 4

The differential comparison of gastrodin production and growth of strains rGS3 and Δ7-pGS. a Time profile of gastrodin production and cell density of strains rGS3 (with pathway genes integrated into rDNA locus) and Δ7-pGS (with pathway genes expressed in plasmids) by flask fermentation. b HPLC analysis of gastrodin (I) and 4-hydroxybenzyl alcohol (II) in the fermentation supernatant of strains 7-pGS and rGS3 over 6 days of culture. Three replicates were performed, and the error bars represented standard deviation

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