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. 2013 Jul 9;4(4):e00399-13. doi: 10.1128/mBio.00399-13

FIG 7 .

FIG 7 

Effect of active pili on H2O2 resistance. (A) Dose-response curve of H2O2 resistance after 15 min of treatment of strains FA1090 and FA1090 pilT. Error bars represent the standard errors of the means of results of 4 to 8 experiments. *, P < 0.05, between strains at the indicated doses. (B) H2O2 resistance of N. gonorrhoeae strain MS11 and the isogenic ΔpilE mutant with and without purified pili added back. Error bars represent the standard errors of the means of results from 2 experiments. *, P > 0.89, between the ΔpilE strain and the ΔpilE strain with pili added at both doses.