Skip to main content
Fig. 4 | BMC Genomics

Fig. 4

From: Physiological attributes and transcriptomics analyses reveal the mechanism response of Helictotrichon virescens to low temperature stress

Fig. 4

a: FPKM interval. Bar: The abscissa is the number distribution of genes in each FPKM interval. Different colors represent different expression intervals. In this figure, the overall distribution of FPKM of each sample can be compared and viewed. b: Heat map of the correlation coefficient between samples. Note: The abscissa is log10 of sample 1 (FPKM+ 1), the ordinate is log10 of sample 2 (FPKM+ 1), and R2 is the square of Pearson’s correlation coefficient. c, d and e: Volcano map of differential genes. Note: In the figure, the abscissa is Log2 Fold Change value, and the ordinate is -Log10 padj or -Log10 p-value. The dashed blue line represents the threshold line of differential gene screening criteria. f: Venn diagram of different genes after 12 h, 36 h and 60 h cryogenic treatment

Back to article page

BMC Genomics

ISSN: 1471-2164

Contact us