Fig. 2

Volcano map and heat map of DEGs. A, B The volcano map and heat map of DEGs that were plotted for GSE147507. C D The volcano map and heat map of DEGs that were plotted for GSE150316. The X axis represents the logarithm of the fold change. The Y axis represents the negative value of the logarithm of the p value. Red dots represent up-regulated genes that meet the screening criteria, and blue dots represent down-regulated genes that meet the screening criteria (A, C). Gene expression data are converted into a data matrix. Each column represents the genetic data of a sample, and each row represents a gene. The color of each cell represents the expression level, and there are references to expression levels in different colors in the upper right corner of the figure (B, D)