Analysis of the fusion protein in transgenic rice seeds.

<p>A) Protein levels of fusion protein of mKate and human proinsulin in non-transgenic control and three independent transgenic events R-6, R-11 and R-42. Left panel, protein blot with the antibody to mKate; Right panel, protein blot with the antibody to proinsulin. In both left and right panels, using protein blot with the antibody to plant actin as loading control. Lanes 1-4, event R-6, R-11, R-42 and non-transgenic control, respectively. B) Transparency of ripened rice seeds. XS-134, non-transgenic control; R-42, a transgenic rice event. Scale bar, 2 mm.