Figure 1.

High-temperature treatment induced relocalization of VOZ2 to the nucleus and cytoplasmic foci. (A) Immunostaining of the root epidermal cells of a 5-day-old WT plant with the anti-VOZ2 antibody. The seedlings were grown under normal growth conditions (22 °C) or incubated for 2 h at 42 °C. Scale bars = 5 µm. (B) Localization of GFP-VOZ2 in the 7-day-old voz1voz2 mutant expressing VOZ2::GFP-VOZ2 and CaMV35S::GFP-VOZ2. The images of epidermal cells were taken in the root division zone at 42°C for up to 3 hours. Scale bars = 5 µm.