Fig. 2

Stress-inducible expression of ONAC066. Three-week-old seedlings were exposed to (a) 20% PEG6000, b 100 mM NaCl, c 100 mM H₂O₂ or (d) 50 μM ABA. Samples were collected at different time intervals and the transcript level of ONAC066 was quantified by qRT-PCR. Relative expression level of ONAC066 was normalized to the internal control of 18 s-rRNA gene. Data presented are the means ± SD from three independent experiments