Fig. 2.
OsSUF4 interacts with SDG725C in vitro and in vivo. a The interaction between OsSUF4 and SDG725C in a yeast two-hybrid assay. AS1 and AS2 serve as the positive control. Upper panel: Schematic representation of full-length and truncated SDG725 proteins. b The left panel showed GST and GST-SDG725C (GST-725C) proteins used in the pulldown assay, and the right panel showed HA-OsSUF4 pulled down by SDG725C using rice plants over-expressing HA-OsSUF4. GST-725C, HA-OsSUF4, and a non-specific band are marked with an asterisk, a triangle, and an open triangle, respectively. c BiFC experiments showing the interaction of OsSUF4 and SDG725C in Nicotiana benthamiana leaf epidermal cells (Bar = 50 µm). DIC differential interference contrast, YN N-terminal of YFP, YC C-terminal of YFP. d Yeast two-hybrid findings that the C-terminal domain of OsSUF4 (OsSUF4C) interacts with SDG725C. Upper panel: Schematic representation of full-length and truncated OsSUF4 proteins. AS1 and AS2 serve as the positive control. Source data are provided as a Source Data file