This study was carried out to study the possibility of salt tolerance induction in two cultivars of sorghum by exogenous application of different levels (0, 50 mM and 100 mM) of proline. Salt treatments (100 mM) adversely affected the germination percentage, growth and chlorophyll contents of both cultivars. However, applications of proline alleviated the adverse effects of salt stress. However...

L-Proline and L-glutamine were used to probe the inverse relationship between glycogenesis and ureagenesis in isolated, perfused livers from 48-h fasted rats. Both amino acids may provide nitrogen in the form of NH+4 for carbamyl-P synthesis. However, one molecule of glutamine may provide additionally for the synthesis of one molecule of the urea cycle substrate L-aspartate, but proline can pro...

The production of somatic embryos in alfalfa (Medicago sativa L., cv Regen S) is increased 5- to 10-fold by alanine and proline. However, utilization of nitrogen for synthesis of protein from alanine, proline, glutamate, and glycine is not qualitatively different, even though the latter two amino acids do not increase somatic embryo formation. These determinations were made by (15)N labeling wi...

in order to study of nutritional role of silicon nano-particles on physiological characteristics of minituber potato production an experiment was carried out as  factorial based on randomized complete blocks design with three replications in hydroponic culture at ferdowsi university, mashhad. treatments were included particle size of sodium silicate (nano and micro) and concentrations in levels...

Freshly harvested tomato fruit (Solanum lycopersicum) were pre-treated with 0, 50, and 100 µM prohexadione-calcium (Pro-Ca) and then stored at 1 °C for 21 days to investigate the effect of Pro-Ca treatment on electrolyte leakage (EL), malondialdehyde (MDA), proline and total phenols contents, and activity of phenylalanine ammonia-lyase (PAL) in relation to chilling injury (CI).Treatment with Pr...