Fig. 5From: De novo transcriptome sequencing and gene expression profiling of Magnolia wufengensis in response to cold stressExpression of M. wufengensis genes in response to cold at 4 °C for 0 to 48 h as determined by qRT-PCR. a Expression of 10 up-regulated genes. b Expression of four down-regulated genes. The Y-axis on the left shows the relative gene expression levels analyzed by qPCR (gray histogram), while Y-axis on the right shows corresponding expression data of RNA-Seq (red dot). The X-axis represents the time of 4 °C treatment. c Comparison between the log2 of gene expression ratios obtained from RNA-Seq data and qRT-PCRBack to article page