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. 2017 Dec 14;517:188–198. doi: 10.1016/j.virol.2017.11.024

Fig. 4.

Fig. 4

Changes in TNF receptor associated factor (TRAF) 6 and interferon regulatory factor 7 (IRF7) genes mRNA expression induced by porcine epidemic diarrhea virus (PEDV) non S-INDEL and PEDV S-INDEL strains in intestinal mucosa (A-B). Ten pigs in each group were infected with PEDV non S-INDEL, PEDV S-INDEL or media (negative control) and five pigs from each group were necropsied at 3 and 7 days post-infection (dpi). The mRNA levels of TRAF 6 (A), and IRF7 (B) at the intestinal mucosa was determined individually in each animal by SYBR-green qRT-PCR. All samples were tested in triplicate and the results are expressed as fold changes relative to the control animals Data are presented as means ± standard errors. Significant difference between PEDV S-INDEL PEDV non S-INDEL and control group are expressed with their p values. *p < 0.05; **p < 0.01, ***p < 0.001.