Figure 7
From: Genetic Factors for Enhancement of Nicotine Levels in Cultivated Tobacco

Leaf nicotine levels and yields of T3 NtMYC2a overexpression lines after topping in field.
DW%: dry weight percentage. Different letters indicate significant difference within each category (t-test, P < 0.05). VC: Vector Control; AOE: NtMYC2a overexpression.