Chinese Wild-Growing Vitis amurensis ICE1 and ICE2 Encode MYC-Type bHLH Transcription Activators that Regulate Cold Tolerance in Arabidopsis
Figure 5
Effect of VaICE1, 2 expression in Arabidopsis on levels of (A) electrolyte leakage, (B) proline and (C) malondialdehyde (MDA).
Three-week-old Arabidopsis plants of vector-carrying control, VaICE1 L2, and VaICE2 L6 were grown at 0°C for the time indicated. Leaves were collected to assess electrolyte leakage and free proline and MDA. Each value is the mean ± SD of three replicates in case of electrolyte leakage, proline and MDA content (6 seedlings each) for the indicated time points.