Seed Priming with MeJa Prevents Salt-Induced Growth Inhibition and Oxidative Damage in by Inducing the Expression of Jasmonic Acid Biosynthesis Genes.

Salinity is one of the major detrimental abiotic stresses at the forefront of deterring crop productivity globally. Although the exogenous application of phytohormones has formerly proven efficacious to plants, their effect on the moderately stress-tolerant crop "" remains elusive. To investigate this, seeds primed with methyl jasmonate (0; 10 and 15 μM MeJa) were exposed to salt (200 mM NaCl) stress, and their morpho-physiological, biochemical, and molecular attributes were measured.

Calcium Improves Germination and Growth of Seedlings under Salt Stress.

Salinity is a major constraint limiting plant growth and productivity worldwide. Thus, understanding the mechanism underlying plant stress response is of importance to developing new approaches that will increase salt tolerance in crops. This study reports the effects of salt stress on during germination and the role of calcium (Ca) to ameliorate some of the effects of salt.