Figure 1.

RNA gel-blot analysis of Frk1 and Frk2 mRNA in leaf and pericarp tissue of transgenic and control plants. A, Frk1 cDNA was used as a probe. Thirty-eight micrograms of total RNA for leaves and 20 d after flowering (DAF) fruits were loaded on each lane. The x-ray film was exposed for 45 min. C, Frk2 cDNA was used as a probe. Forty-eight micrograms of total RNA for leaves and 41 μg for 20 DAF fruits were loaded on each lane. The x-ray film was exposed for 15 min. B and D, Ethidium bromide-stained RNA as a control for loading.