Figure 5.

Transgenic Mitigation Study: Productivity. Average vegetative dry weight and seed yield (2e +4 = 20,000 seeds, 1e + 5 = 100,000 seeds, etc.) of non-transgenic Brassica napus (BN), Brassica rapa (BR), homozygous TM [TM(H)] and transgenic BC₁/F₂ hybrid populations [GT1, GT5, GT9 and TM(B)] being grown under non-competitive (A and C) and competitive field conditions (B and D). Bars with the same letter do not differ statistically (P < 0.0001). Error bars represent ± standard error of the means. Note that different Y-axis scales are used among figure panels.