Fig. 3
Protein interaction network. Protein interaction network of cryovial/control (a), cryovial/control (b), cryovial/cryostraw (c). 10 pathways were selected statistically enriched in the KEGG pathway (p < 0.05). The dots in the figure represent the proteins, the red indicates the increased proteins, and the green represents the decreased proteins. The frame represents the KEGG process. The connection indicates that there is an interaction, the solid line is an interrelated relationship that has been reported, and the dotted line is an unconfirmed interaction