LD-associated proteome network from LDs of control rats. LD proteins are grouped into functional modules based on Gene Ontology (GO) and pathway analysis. A: biological process, (B) cellular component, (C) molecular function, (D) Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway, and (E) WiKi pathway analysis by ClueGo (Cytoscape) of control lipid droplet proteins. LD, lipid droplet.