Fig. 1

Screening of DEGs. a Effect size (log₂FC)–log₁₀ (FDR), shown by a volcano plot. The red triangle and green del triangle represent the significantly upregulated and down-regulated DERs, respectively. The horizontal dotted line represents FDR < 0.05, the two vertical dotted lines represent |log₂FC|> 1, and the size of the point represents the absolute value of log₂FC. The larger the value, the larger the point; b Bidirectional hierarchical clustering heatmap based on the expression level of DERs. c Venn diagram shows the comparison between immune-related genes and DEGs with DERs in the dataset. DEGs, differentially expressed genes; DERs, differentially expressed RNAs; FDR, false discovery rate