Fig. 7From: Genome-wide analysis and expression pattern of the ZoPP2C gene family in Zingiber officinale RoscoeNetwork analysis of protein–protein interactions and upstream regulatory transcription factors. A ZoPP2Cs protein interaction network. The darker and larger circles indicated the proteins with higher connectivity degree. B Upstream TFs regulatory network. C Word cloud. Word size was positively correlated with the number of corresponding ZoPP2Cs binding sitesBack to article page