Biochemical analysis of transgenic seeds. (A) DGAT activity in mid-maturation seeds of non-transformed control (Q-CON) and DGAT#43 (napin:AtDGAT1 T4 transfomants B. napus cv. Quantum) grown in growth cabinets. Values are the average of three determinations ± SE. (B) Oil content of non-transformed control and two napin:DGAT1 transgenic lines of B. napus cv. Quantum. Values represent averages ± SE. Plot-1 and Plot-2, data from a 2006 confined field trial; GC, data from seeds amplified in a controlled growth chamber. (C) Average 100-seed weight of untransformed cv. Quantum and transgenic lines amplified in a growth chamber. Values represent averages ± SE.