Fig. 4From: A novel TF molecular switch-mechanism found in two contrasting ecotypes of a psammophyte, Agriophyllum squarrosum, in regulating transcriptional drought memoryPPI network of DMG in AEX (a) and WW (b). PPI networks in AEX and WW were presented in yellow and blue hues, respectively. Hub genes in each network were rated from large (central) to small (edge)Back to article page