Figure 6.
Tolerance of A. veronii to various environmental conditions. (a) Survival rate of the wild-type TH0426, ΔpreA mutant, and complemented strains after oxidative stress (H2O2) treatment; (b) osmotic tolerance of the three strains; (c) tolerance of each strain to different pH values. * p < 0.05, *** p < 0.001 compared with the wild-type strain (TH0426).