Figure 1

The expression profiling changes of lncRNAs and mRNAs in the submandibular glands of rats. Heatmaps showing the expression profiles of (a) lncRNAs and (b) mRNAs; volcano plots presenting differences in the expression of (c) lncRNAs and (d) mRNAs between the SHRs and WKY rats. Values plotted on the x- and y-axes represent the averaged normalized signal values of each group (log2-scaled).