Fig. 5From: Exploring the tissue tropism of pseudorabies virus based on miRNA level analysisVolcano plot of differentially-expressed miRNAs. Each point represents a miRNA; the x-axis represents the logarithm of the fold difference in miRNA expression between the two tissues; and the y-axis represents the negative logarithm of the false discovery rate. The blue points represent non-differentially expressed miRNAs, the red points represent up-regulated miRNAs, and the green points represent down-regulated miRNAsBack to article page