Fig. 7
![Fig. 7](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12870-019-1878-8/MediaObjects/12870_2019_1878_Fig7_HTML.png)
Quantitative RT-PCR validation of differentially expressed genes characterized by RNA sequencing. a Relative expression level of 10 randomly selected genes. b Correlation analysis of the RNA-Seq data (log2 FC) and qRT-PCR (log2 FC) for the F1 hybrid (CF1 vs. F1), maternal line (CS vs. S), and paternal line (CR vs. R) under control and heat stress conditions, respectively