Different Accumulation of Free Amino Acids during Short- and Long-Term Osmotic Stress in Wheat
Figure 5
Effect of osmotic stress on the concentration of amino acids belonging to the aspartate family. The time course of changes was compared under control and stress (15% PEG) conditions in the freezing-sensitive CS and CS(Tsp5A) and the freezing-tolerant CS(Ch5A) wheat genotypes. The standard deviations of the data were below 10% in each case (not shown on the graphs because of the better transparency). (a): Asp (SD: 0.505), (b): Asn (SD: 5.92), (c): Lys (SD: 0.037), (d): Ile (SD: 0.050), and (e): Thr (SD: 0.204).
