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. 2017 Dec 13;7:17485. doi: 10.1038/s41598-017-17730-2

Figure 5.

Figure 5

Modulating levels of SOCS1 in CEFs and DF-1 regulates viral RNA expression and virus yield. (A) Titres of IBDV PBG98 recovered from CEFs and DF-1 after transient transfection with a SOCS1 expression plasmid or siSOCS1, respectively. Virus titres are the sum of cell-associated and extracellular virus, determined by plaque assay on CEFs (Mean ± SEM). (B) Fold change (percent) of IBDV VP4 RNA levels in CEFs and DF-1 after transient transfection with a SOCS1 expression plasmid or siSOCS1, respectively. Virus titres and viral RNA levels were compared with those from cells transfected with empty vectors or control siRNA, as appropriate. Data are representative from three independent experiments. An unpaired t-test with Welch’s correction (Two-tailed) was used to analyse the data. **P < 0.01, ****P < 0.0001.