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. 2018 Aug 7;8:11792. doi: 10.1038/s41598-018-30196-0

Figure 6.

Figure 6

Growth of C. freundii metabolic mutants in defined medium. Wild-type (WT) C. freundii strain UMH14, mutants harboring vector control plasmids, and complemented mutants were cultured in defined M9 medium. Bacterial growth was measured by optical density (600 nm) in 15-minute intervals with each point representing the mean from triplicate cultures ± standard deviation. Supplements were added to the base M9 salts solution as follows: (A) 22 mM glucose; (B) 22 mM glucose and 10 mM OAS; (C) 22 mM glucose and 1 mM cysteine; (D) 22 mM glucose; (E) 22 mM mannitol; (F) 22 mM glucose.