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Figure 5: Comparative analysis of SlGRAS7-OE under salt and osmotic stress. (a, b) Seed germination of WT and SlGRAS7-OE under salt and D-mannitol stress treatments after 2 weeks. (c) The germination rate of WT and SlGRAS7-OE lines under control, salt, and osmotic stress. (d) Primary root length of WT and SlGRAS7-OE under control, NaCl, and D-mannitol treatments. (e) Shoot lengths of WT and SlGRAS7-OE under control, NaCl, and D-mannitol treatments. Error bars indicate the standard errors between three replicates. Asterisks show significant differences using Student’s -test (, ).