Fig. 1

Effect of different DON concentrations on IPEC-J2 cell viability and proliferation rates after 24 h incubation. The different capital letters indicated the significant differences for cell viability among the different groups (p < 0.05), while the same capital letters indicated the insignificant differences for cell viability among the different groups (p > 0.05). The different lowercase letters indicated the significant differences for cell proliferation rates among the different groups (p < 0.05), while the same lowercase letters indicated the insignificant differences for cell proliferation rates among the different groups (p > 0.05)