Fig. 4
Differential expression of transcripts between ISAV-infected and control fish. a Venn diagram depicting the number of common and unique genes showing differential expression at 7 and 14 days compared to control. b Volcano plot showing the differential expression and differentially expressed interferon genes in control vs 7 dpi, and c controls vs 14 dpi. Each point in the plots represents a gene, with its log2 fold change in the x-axis and its –log10 p-value in the y-axis. Genes are classified in 4 categories depending on their FC and FDR corrected p-value: i) grey = p-value > 0.05; ii) purple = p-value < 0.05 and log2 fold change < |1.5|; iii) pink = p-value < 0.05 and log2 fold change > |1.5|