Fig. 5

Numbers of up- and down-regulated differentially expressed genes (DEGs) induced by warming temperature. A Numbers of up- and down-regulated DEGs in two comparison groups (28 °C vs. 16 °C and 22 °C vs. 16 °C). B-D Venn diagrams showing overlaps among up- and down-regulated DEGs at the VR, IM, FP stage, respectively. For the FP stage, the DEGs between 22 °C -FP vs. 16 °C -FP and 16 °C -FB vs. 16 °C -FP were compared; by doing so is to exclude those common genes that function in floral development rather than cessation. The DEGs were determined using DESeq2 with FDRs < 0.05, estimated by the adjusted p-value. The red arrows indicate DEGs that are potentially involved in floral cessation at the IM stage. The blue arrows indicate DEGs that are potentially involved in floral cessation at the FP stage