Figure 1. Volcano plot of miRNAs expression at 24 h of PMI.

In this graph the p-value (−log₁₀) is plotted against the fold change (FC) of the 1,218 rat miRNAs included in the microarray. Red dots indicate upregulated miRNAs, while blue dots the downregulated. The hightlighted dots indicate the top most significant up and down regulated miRNAs.