Figure 6From: Genome-wide identification, classification and analysis of heat shock transcription factor family in maizeRelative gene expression of ZmHsfs analyzed by qRT-PCR responsed to heat stress treatment. qRT-PCR data was normalized using maize Actin 1 gene and are shown relative to 0 h. X-axes are time course (0 h and 1 h) and y-axes are scales of relative expression level (error bars indicate SD).Back to article page