Fig. 4.

Subcellular localization of OsRH2 and OsRH34. a and b OsRH2 fluorescence fusion protein was localized in the nucleus and the cytoplasm. Onion epidermal cells were transformed with either 35S::OsRH2–GFP (a) or 35S::GFP–OsRH2 (b). c and d Onion epidermal cells were transformed with either 35S::OsRH34–GFP (c) or 35S::mCherry–OsRH34 (d). e Colocalization of GFP–OsRH2 and mCherry–OsRH34 in the nucleus and the cytoplasm. Onion epidermal cells were cotransformed with 35S::GFP–OsRH2 and 35S::mCherry–OsRH34. Bars = 100 μm