Fig. 5
From: An eukaryotic elongation factor 2 from Medicago falcata (MfEF2) confers cold tolerance
Ion leakage and H2O2 accumulation in transgenic tobacco plants overexpressing MfEF2 in comparison with the wild type (WT) after chilling treatment. Ion leakage (a) and H2O2 (b) were determined 3 d after plants were treated at 2 °C. Means of three independent samples and standard errors are presented; the same letter above the column indicates no significant difference at P < 0.05