Genes recruited based on predicted protein-protein interactions. Circles represent genes in the initial network, and the triangles are the new genes recruited based on protein-protein interactions. The fold-change of gene expression levels in WH8102 under hyperosmotic stress against normal conditions is color-coded. (the Cytoscape program ).
Mao et al. BMC Genomics 2010 11:291 doi:10.1186/1471-2164-11-291