Figure 5.

Transcriptomic analysis of dark-induced senescence in M. truncatula. (A) Number of differentially expressed genes (DEGs) (Padj ≤ 0.05, Log2FC ± 1) at 1 dD, 2 dD, 3 dD vs. 0 dD (dD—day after dark treatment), calculated from the FPKM values from three biological replicates for each time point. (B) Venn diagram showing overlap among DEGs at 1 dD, 2 dD, 3 dD vs. 0 dD using DiVenn. (C) STEM clustering of DEGs exhibiting similar temporal expression patterns at 0 dD, 1 dD, 2 dD and 3 dD. The numbers outside the boxes in (C) represent the gene numbers. The numbers in the upper left corner inside the boxes in (C) indicate the profile number, and in the lower left corner, the p values.