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. 2018 Oct 4;9:2297. doi: 10.3389/fimmu.2018.02297

Figure 1.

Figure 1

AFB1 promotes swine influenza virus (SIV) replication in multiple cell lines. Cells were infected with SIV (MOI = 1), and then incubated with various concentrations of AFB1 for 24 h. (A–C) Viral titers. Infectious virus particles were quantified by TCID50. (D–F) Viral M protein mRNA and (G) nucleoprotein (NP) levels were analyzed by qRT-PCR and western blotting, respectively. Data are presented as the means ± SEM of three independent experiments. Significance compared with the SIV control group, *P < 0.05 and **P < 0.01.