Fig. 7
From: Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice
OsASR1 positively regulates salt and drought tolerance in rice. A Phenotypes of wild-type (WT), OsASR1-overexpressing (OE, OE11 and OE12), and RNA interference (RNAi, Ri5 and Ri7) plants before (upper) and after treatment with 120 or 140 mM NaCl (middle and lower). Two-week-old seedlings were used for salt treatment (bar = 5 cm). B Survival rates of WT and OsASR1 transgenic plants before and after 120 and 140 mM NaCl stress. Data represent means ± SD (n = 30). C Phenotypes of WT and OsASR1 transgenic plants before (upper) and after treatment with 20% PEG (middle), and after rewatering for 2 d (bottom). Two-week-old seedlings were used for drought treatment (bar = 5 cm). D Survival rates of WT and OsASR1 transgenic plants under drought stress. Data represent means ± SD (n = 30). Three independent experiments were carried out with similar results. All data were analyzed using one-way analysis of variance (ANOVA) based on the Student’s t-test. *P < 0.05, **P < 0.01