Fig. 7From: Comparative transcriptome analysis provides key insights into seedling development in switchgrass (Panicum virgatum L.)Boxplot of DEG verification by quantitative real-time polymerase chain reaction (qRT-PCR). a Boxplot of randomly selected DEG verification by qRT-PCR. b Boxplot of DEG expressions in the circadian rhythm pathway by qRT-PCR. An asterisk indicates significant difference at P < 0.05; two asterisks indicate significant difference at P < 0.01Back to article page