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Fig. 2 | BMC Plant Biology

Fig. 2

From: Combined transcriptome and metabolome analysis revealed pathways involved in improved salt tolerance of Gossypium hirsutum L. seedlings in response to exogenous melatonin application

Fig. 2

a Violin boxplot representing overall fpkm values for each replicate. The abscissa represents different samples, the ordinate represents the logarithm (log2) of the FPKM of the sample expression. The graph measures the expression level of each sample from the perspective of the overall dispersion of expression levels. b Principal component analysis of the sample gene expression. Different colors represent different samples. c Pearson correlation coefficient of the sample gene expression represented as a heatmap. d Venn diagram representing the number of differentially expressed genes between different treatments vs CK. 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, respectively. 1, 2, and 3 with the treatments represent the replicates

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BMC Plant Biology

ISSN: 1471-2229

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