The Scientific World Journal / 2012 / Article / Fig 6

Research Article

Carrizo citrange Plants Do Not Require the Presence of Roots to Modulate the Response to Osmotic Stress

Figure 6

Effect of osmotic stress on enzymatic activity in micropropagated Carrizo citrange shoots. (a): APX activity; (b): CAT activity. Control plants (white bar), plants cultured under moderate (grey bar) or severe (black bar) osmotic stress conditions Each point corresponds to the average ± standard error of six independent determinations. Different letters denote statistical significance at P < 0.05.