Fig. 1

Bioinformatic analysis of differentially expressed proteins. a KEGG pathway analysis of the network relationships between proteins and related pathways. Red boxes indicate differentially expressed proteins, and yellow circles indicate the related pathways. The depth of red color shows the p-value which indicates the enrichment of proteins in the pathway. b pie graph of GO mapping for differential expression proteins. Cellular process GO term accounted for the top GO term, then the physiological process and cell part