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Fig. 3 | BMC Plant Biology

Fig. 3

From: Comparative transcriptome analysis reveals evolutionary divergence and shared network of cold and salt stress response in diploid D-genome cotton

Fig. 3

Gene expression pattern across three-time points (C0, C6, and C12) of four species under normal condition and corresponding top fifteen enrichment GO terms. a Gene expression pattern across three-time points. Eight gene clusters (profile 1–8) were identified using k-means clustering. In each cluster, the y-axis represents log2 (FPKM+ 1) derived from RNA-seq data for each biological sample, while the x-axis represents the biological samples that are ordered as C0 (R1 and R2), C6 (R1 and R2), and C12 (R1 and R2) for each species. b Heatmap of –log10 (p-value) of biological process category enrichment among the eight profiles

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