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. 2020 Aug 18;21:568. doi: 10.1186/s12864-020-06984-2

Fig. 5.

Fig. 5

Phenotypic analysis of usp and exuR deletion mutants. Data for usp and exuR deletion mutants are shown in panel a and b, respectively, and represent three biologically independent experiments. All strains were incubated in PBS at 20 °C for up to 7 days. * indicates a statistical difference (P < 0.05) between survival of E. faecium E745 and Δusp and Δusp::pEF25 at day 7, as determined by one way ANOVA. Error bars show the standard deviation of data and can be obscured by the symbol