Fig. 3From: Knockout of alanine racemase gene attenuates the pathogenicity of Aeromonas hydrophilaRole of Alr-2 in resistance against clearance in vivo. a Bacterial loads recovered from mice ascites after 24 h post-i.p. inoculation. b Bacterial loads recovered from fish ascites after 24 h post-i.p. inoculation. c In vivo competitive indices of A.H.Δalr versus the WT strain in mouse and fish ascites. **P < 0.01; *P < 0.05; NS: not significantBack to article page