Fig. 7

Effects of Dwarf gene overexpression (DWF:OX2 and DWF:OX3) and mutation (d im) on the content of reduced (AsA), oxidized (DHA), total (AsA + DHA) ascorbate (a-c) and ratio of AsA/DHA (d). Data are the means of four replicates with SDs. Means followed by the same letter are not significantly different according to Tukey’s test (P < 0.05)