A tolerant behavior in salt-sensitive tomato plants can be mimicked by chemical stimuli

Lycopersicon esculentum plants exhibit increased salt stress tolerance following treat‑ ment with adipic acid monoethylester and 1,3‑diaminepropane (DAAME), known as an inducer of resistance against biotic stress in tomato and pepper. For an efficient water and nutrient uptake, plants should adapt their water potential to compensate a decrease in water soil potential produced by salt stress. DAAME‑treated plants showed a faster and stronger water potential reduction and an enhanced proline accumulation. Salinity‑induced oxidative stress was also ameliorated by DAAME treatments. Oxidative membrane damage and ethylene emission were both reduced in DAAME‑treated plants. This effect is probably…