Research Article

Identification of Pivotal MicroRNAs and Target Genes Associated with Persistent Atrial Fibrillation Based on Bioinformatics Analysis

Figure 2

The volcano plot and heat map of DEGs. (a) Red and blue dots represent upregulated and downregulated genes, respectively. (b) The gradient color from blue to red represents the gene expression value (AF group/control group) from downregulation to upregulation, respectively. DEGs: differentially expressed genes; AF: atrial fibrillation.
(a)
(b)