Physiological Characteristic Changes and Transcriptome Analysis of Maize (Zea mays L.) Roots under Drought Stress

Figure 5

KEGG map of MAPK signaling pathway (a) and hormone signal transduction (b). It is an analysis of DEGs, comparing drought-treated and control samples. Boxes in a color frame indicate that the corresponding DEGs were down- or upregulated in the drought-treated samples, and the boxes with a white frame suggest that the expression levels of the related genes were not significantly changed in our RNA-Seq.

(a)

(b)