Fig. 7

Multi-omics analysis of the regulatory pathway of polysaccharides production in H. erinaceus. a Venn analysis of the differentially expressed mRNAs involved in the GBP. b STRING enrichment of these differentially expressed mRNAs involved in the GBP. c Correlation analysis diagram of the transcriptome and proteomics data. One hundred twenty-two differentially expressed mRNAs or proteins that occurred in the comparison groups of HEB_vs_HEA and HEC_vs_HEA (Additional file 6B) were used for the correlation analysis. P represents proteomics data. d Venn analysis of the expressed genes in the KEGG pathways of longevity regulating pathway and meiosis-yeast. e The RAS-cAMP-PKA pathway in H. erinaceus. This pathway was modified from the KEGG pathway of longevity regulation-yeast in Additional file 19. f Cluster analysis of expressed protein of the RAS-cAMP-PKA pathway. Red represents high expression. Blue represents low expression