Fig. 3From: The roles of Arabidopsis HSFA2, HSFA4a, and HSFA7a in the heat shock response and cytosolic protein responseExpression profiles of AtHSFs in AtHSF mutants with HS and AZC treatment. RT-PCR analysis of transcript levels in the AtHSF-knockout mutant seedlings treated with a HS and b AZC for the indicated times. AtTubulin level was an internal control. Two biological repeats were performed, and similar results were obtained. Non-stress control condition (Ctrl)Back to article page