Exogenous melatonin mitigates salinity‐induced damage in olive seedlings by modulating ion homeostasis, antioxidant defense, and phytohormone balance

Melatonin (MEL) is a ubiquitous molecule with pleiotropic roles in plant adaption to stress. In this study, we investigated the effects of foliar spray of 100 and 200 μM MEL on the biochemical and physiological traits linked with the growth performance of olive seedlings exposed to moderate (45 mM N...

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Veröffentlicht in:	Physiologia plantarum 2021-12, Vol.173 (4), p.1682-1694
Hauptverfasser:	Zahedi, Seyed Morteza, Hosseini, Marjan Sadat, Fahadi Hoveizeh, Narjes, Gholami, Rahmatollah, Abdelrahman, Mostafa, Tran, Lam‐Son Phan
Format:	Artikel
Sprache:	eng
Schlagworte:	Abiotic stress Abscisic acid Acetic acid Antioxidants Ascorbic acid Biomass Calcium ions Carotenoids Catalase Chlorophyll Damage Electrolyte leakage Glycine Glycine betaine Homeostasis Hydrogen peroxide Indoleacetic acid L-Ascorbate peroxidase Leaves Malondialdehyde Melatonin Moisture content Peroxidase Photosynthesis Photosynthetic pigments Physiology Phytohormones Pigments Plant hormones Plant protection Proline Salinity Salinity effects Salts Seedlings Sodium Sodium chloride Sugar Superoxide dismutase Water content
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