Effect of Na+ on photosynthetic characteristics of Zygophyllum xanthonylom seedlings under osmotic stress Effects of osmotic-stress on root vigor and kinetics parameters of K+ uptake of maize seedling Effect of osmotic stress on wheat membrane injury under different CO2 concentrations Osmotic Stress Tolerance Improvement of Arabidopsis Plants Ectopically Expressing Peanut AhNCED1 Gene