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Table 1 Determination of LD50 of S.Typhimurium strains in mice.

From: YqiC of Salmonella enterica serovar Typhimurium is a membrane fusogenic protein required for mice colonization

  Number of dead mice/Number of infected mice
(Mean of days to death)
Dose (CFU/mouse) S . Typhimurium ATCC 14028 S . Typhimurium 14028 Δ yqiC ::CAT
1 × 101 3/7 (6) 0/7
1 × 102 7/7 (6.7) 0/7
1 × 103 6/6 (5.5) 0/6
1 × 104 6/6 (4.5) 0/6
1 × 105 6/6 (4) 0/6
  1. Groups of the indicated number of mice were inoculated intraperitoneally with different doses of S. Typhimurium ATCC or S. Typhimurium strain and survival was recorded for up to 30 days.