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Fig. 5 | BMC Microbiology

Fig. 5

From: mRNA-Seq reveals the quorum sensing system luxS gene contributes to the environmental fitness of Streptococcus suis type 2

Fig. 5

Survival rates of SS2 strains under oxidative stress. The SS2 strains were inoculated at medium containing 58.8 mmol/L H2O2, and the survival of each strain was measured at indicated time. The survival rate of mutant strain ΔluxS was higher than those of the wild-type strain, CΔluxS and luxS+ at 1 h, 2 h, 3 h or 4 h. *, significantly different at p < 0.05; **, significantly different at p < 0.01; ***, significantly different at p < 0.001

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