Fig. 3
From: IPA1 improves drought tolerance by activating SNAC1 in rice
Drought tolerance of IPA1 knockout seedlings. A, B, C Phenotypes of IPA1 seedlings in dry soil conditions. Scale bar is 5 cm (D) Survival of IPA1 under soil drought treatment. Data are means ± se (n = 3). Statistical significance was determined by Student’s t-test. *, P < 0.05; **, P < 0.01