Fig. 5
Expression profiles of HAK genes from Medicago using TBtools. A, B: Expression profiles of MtHAK and MsHAK genes in different tissues retrieved from genechip dataset and transcriptome, respectively. C: expression level of MtHAK genes under NaCl treatment (in vitro culture and hydroponics culture) at different treatment time. D: Expression level of MsHAK genes under NaCl treatment (12-d-old seeding) at different treatment time. E: Expression level of MtHAK genes under drought treatment in roots and in shoots at different treatment time. F: Expression level of MsHAK genes under mannitol treatment (12-d-old seeding) at different treatment time. The relative expression levels are log2-transformed and visualized for heatmap. Red represents relatively high expression and blue (A and B) and green (C, D, E and F) represents relatively low expression