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. 2017 Aug 2;18:570. doi: 10.1186/s12864-017-3954-5

Fig. 4.

Fig. 4

Growth kinetics of S. enterica strains in iron available in vitro growth media. Wild type (SE163A), recipient (SE819), and transconjugant (SE819::IncFIB) strains were grown in: LB; LB amended with ferric chloride (iron-rich); and LB amended with 2,2/ bipyridyl (iron-depleted). Each data point represents the average OD of three replicates. Three independent experiments were performed to examine growth kinetics of the strains. Results of a representative experiment are shown in the graph. ID = iron-depleted and IR = iron-rich