Figure 4From: Spleen transcriptome response to infection with avian pathogenic Escherichia coli in broiler chickensDirection of response. Directionality of significantly differentially expressed genes found in various contrasts with a minimum fold change of 1.5. For each contrast, up-regulated means there is greater expression in the first group, down-regulated means there is greater expression in the second group listed (q-value < 0.05).Back to article page