Fig. 6From: Transcriptome-wide identification and expression profiles of the WRKY transcription factor family in Broomcorn millet (Panicum miliaceum L.)qRT-PCR was used to analyze the expression profiles of 32 PmWRKY genes under salt, drought, cold and heat stress. CK is untreated seedling. Error bars were obtained from three technical replicates. Asterisks reveal the gene significantly up-regulated or down-regulated under abiotic stresses by t-test (*P <0.05, **P <0.01)Back to article page