Figure 3.
Molecular characterization of the mutant and RNAi lines of OsDMI3 under inoculated and noninoculated conditions. A, Expression of OsPT11 in the wild-type and mutant roots under inoculated and noninoculated conditions. WT (NF8513) indicates wild-type plants at the OsDMI3 locus segregated from a heterozygous plant. B, Down-regulation of OsDMI3 in the three RNAi lines, OsDMI3i-1, OsDMI3i-2, and OsDMI3i-3. The number in parentheses indicates the cycle number of the RT-PCR. The rice Actin gene was used as a control.