Figure 5. Analyses of vitamin E component in transgenic Arabidopsis seeds.

Seeds from MsHPPD-overexpressing lines (OE2, OE6 and OE7) and wild-type Arabidopsis were collected at the same time, air dried for two weeks and used for this measurement. Data are presented as mean ± SD with four biological replicates. Statistical analyses were carried out via a two-tailed Student’s t-test with a significance of P < 0.05.