Figure 2.

Subcellular localization of OsYSL13. (a,b) Subcellular localization of OsYSL13 in the rice leaf protoplasts (a) and onion epidermal cells (b). sGFP-OsYSL13 construct was transiently transformed into the rice leaf protoplasts and onion epidermal cells. Fluorescent signals were observed 16 h after transformation. The red autofluorescence represents the location of the chloroplasts, and the green signal indicates the position of GFP or GFP-OsYSL13 fusion protein. The white box shows the relative position of GFP-OsYSL13 fusion protein and chloroplast. Scale bars = 15 and 60 μm in a and b, respectively.