Figure 3From: The putative amino acid ABC transporter substrate-binding protein AapJ2 is necessary for Brucella virulence at the early stage of infection in a mouse modelDetermination of bacterial sensitivity to hydrogen peroxide, polymyxin B, and low pH. There were no differences in sensitivities to hydrogen peroxide (A), polymyxin B (B), or low pH (C) between the WT strain and the Δ27735 mutant. Statistical significance was determined using two-tailed Student’s t test. ns: not significant (p > 0.05).Back to article page