Figure 1
Plant hormones gibberellic acid (GA 3 ), zeatin and indole-3-acetic acid (IAA) profile in the transgenic OsSUV3 rice plants under salt stress. Endogenous content (μg/g fw) of GA3, zeatin and IAA in OsSUV3 transgenic rice lines (L1, L2 and L3) of T1 generation (a-c) and T2 generation (d-f) under 200 mM NaCl. The significant difference between the mean values (n = 3) of rice plants (WT, VC and AS) and OsSUV3 overexpressing transgenic rice lines (L1-L3) was determined by one-way analysis of variance (ANOVA) using SPSS 10.0 (SPSS, Inc., now IBM, http://www-01.ibm.com/software/analytics/spss). The WT, VC and transgenic lines at P < 0.05, P < 0.01 and P < 0.001 were considered statistically significant.