Fig. 4From: De novo transcriptome in roots of switchgrass (Panicum virgatum L.) reveals gene expression dynamic and act network under alkaline salt stressVerification of RNA-Seq sequencing data by the qRT-PCR assay (a) and Pearson correlation coefficients of genes under alkaline-salt stress for 6 and 24 h (b). The Y-axis represents qRT-PCR relative expression levels from three biological replicates and the log2 fold-change of the unigenesBack to article page