Figure 1.

Northern analysis of MnSOD and hsp22 expression in control and transgenic lines. Northern analysis for controls and transgenic lines MnSOD(2)22, MnSOD(2)38, MnSOD(2)4, MnSOD(2)12, and MnSOD(2)20 demonstrates the induction of MnSOD transgene expression by DOX administration and the increased expression of hsp22 due to MnSOD over-expression. Rp49 represents the loading control; 1X = 5 μg RNA, 2X = 10 μg RNA.