Fig. 2From: In vitro and in vivo antibacterial effect of NZ2114 against Streptococcus suis type 2 infection in mice peritonitis modelsAbsolute lethal dose assays. Every ten mice were divided into a group. Each group was injected with a certain concentration of S. suis CVCC606 (100 μl of 8.5–9.5 lg CFU/ml). The PBS was used as control. After injection of bacteria, survival rate was monitored for 7 daysBack to article page