Fig. 4

OsRH58 accelerates seed germination under salt or dehydration stress. a Germination rates of the wild type (WT) and OsRH58-expressing transgenic Arabidopsis plants (OX1, OX2, and OX3) were scored on MS medium supplemented with 150 mM NaCl or 300 mM Mannitol. b Transcript levels of each gene were measured at the second day by qRT-PC. The mean and standard error were obtained from three biological replicates, and asterisks indicate statistically significant differences (P ≤ 0.05)