Fig. 4
From: Microbiota-mediated nitrogen fixation and microhabitat homeostasis in aerial root-mucilage
Transcriptome of H. rotundifolia tissues reveals the biological function of aerial root-mucilage. a Overview of samples aerial root-mucilage and no mucilage and underground root of H. rotundifolia. (1–2) Aerial roots with mucilage. (3) Aerial roots without mucilage. (4) Underground root sample without mucilage. b Expression patterns of nitrogen uptake and assimilation genes and plant metabolism genes in the different root types. ① and ② are overview of pathways of sugar transport and nitrogen utilization. Genes with expression FPKM < 10 were not visualized in the heatmaps