Figure 7

String PPI network and CytoHubba gene network of up- and downregulated genes in A. tauschii under drought stress conditions. (a) PPI network of upregulated genes. (b) PPI network of downregulated genes. (c) Gene network of upregulated genes. (d) Gene network of downregulated genes. In gene networks, the color intensity determines the rank of the genes, the higher the color intensity and closer to red, the higher the score, and the closer to yellow, the lower the score. Genes with higher scores are more important to us and are our hub genes.