Fig 3.

Determination of Aβ42 expression levels. Brown rice samples were subjected to SDS-PAGE with Aβ42 at increasing concentration (5, 10, 20, 40 and 60 ng). Approximately 0.15 mg of crushed seeds was applied to each lane. R₀ seeds (R₁ generation) and R₁ seeds (R₂ generation) were used. WT; non-transgenic rice; R₁, R₀ progeny; R₂, R₁ progeny. Faint band in WT is non-specific band just below Aβ42 band.