Fig. 4From: Combined transcriptome and metabolome analysis revealed pathways involved in improved salt tolerance of Gossypium hirsutum L. seedlings in response to exogenous melatonin applicationHeatmaps of the log2FC values of the DEGs related to glutathione metabolism pathway (ko00480), reactive oxygen species scavenging, Na+ and K+ transport. Where CK = 0.8% salt stressed, B1, B2, B3, and B4 = 0.8% salt-stressed seedlings exogenously sprayed with 100 ml of 50 μM, 100 μM, 200 μM, and 500 μM melatonin solution, respectivelyBack to article page