Fig. 1From: Exogenous spermidine improves seed germination of sweet corn via involvement in phytohormone interactions, H2O2 and relevant gene expressionEffects of soaking treatments on sweet corn seed germination. a Time courses of seed germination under 25 °C. Control, seeds soaking with distilled water; Spd, seeds soaking with spermidine; CHA, seeds soaking with cyclohexylamine. Results are representative of three independent experiments. Vertical bars indicate ± SE of mean (n = 3). b Seed germination of sweet corn. Seeds were imbibed in rolled towels moistened with water at 25 °C for 12 or 24 h, respectivelyBack to article page