Research Article

Effect of NaCl on Heat Resistance, Antibiotic Susceptibility, and Caco-2 Cell Invasion of Salmonella

Figure 2

Invasion efficiency of S. typhimurium NCCP10812 and S. enteritidis NCCP12243 exposed to single concentrations (0, 2, and 4%) of NaCl (a) and sequentially increased NaCl concentrations up to 4% (b). Means with different superscript letters are different ( ).
274096.fig.002a
(a)
274096.fig.002b
(b)