Morphology of T2 transgenic rice plants and their seeds (T3 seeds). Each eight T2 seeds from Anti α-19 (A) and Anti α-22 (B) were grown to analyze morphological phenotypes. Dwarf, dwarf plants; NC-like, apparently normal-cultivar-like plants. The white arrowheads indicate flowering (heads). (Upper and Lower) Under the plant photographs are Northern blots with the DIG-labeled sense and antisense RNAs, respectively, as probes. The arrows (Upper and Lower) indicate the antisense and sense (endogenous) RNAs, respectively, for the α subunit.