Figure 6

Nitrate regulatory modules and HUB TF genes in B. juncea: Four nitrate regulatory modules in PB named as Darkred, green, Royalblue, yellow (A–D) and one in PJK named as blue module (E) are identified. Based on the connectivity (K) and gene significance (GS), top-5 HUB TFs are identified in each module. The differential expression patterns of these HUB TFs under control and treated conditions are shown.