Fig. 2.

Salt stress-controlled OsRACK1A expression in rice. a Transcript analysis of the OsRACK1A gene by qRT-PCR for a 48-h period under 0 and 150 mM NaCl treatment. b Immunoblot analysis of OsRACK1A protein for a 24-h period under 0 and 150 mM NaCl treatment. c GFP, OsRACK1A and a GFP-OsRACK1A fusion protein were monitored by immunoblot analysis in seedlings of UBI-promoted GFP and GFP-OsRACK1A transgenic rice. d GFP fluorescence was examined in roots of UBI-promoted GFP and GFP-OsRACK1A transgenic rice under 0 and 150 mM NaCl treatment for 6 h. ZT, Zeitgeber Time. White and black rectangles indicate lights on and lights off, respectively