Fig. 2From: Water deficit mechanisms in perennial shrubs Cerasus humilis leaves revealed by physiological and proteomic analysesEffects of water deficit on leaf soluble sugar and proline contents in C. humilileaves. Values are presented as means ± SE. The values were determined under control and water deficit treatment at 0, 6, 12, and 24 days. * and ** indicate values that differ significantly from controls at p ≤ 0.05 and p ≤ 0.01, respectively, according to LSD testBack to article page