Figure 7.

Expression of Auxin- and Cytokinin-Responsive Genes in Wild-Type, WOX11 RNAi, and Overexpression Plants.

(A) Relative expression levels determined by real-time RT-PCR of four rice Aux/IAA genes (IAA5, IAA11, IAA23, and IAA31) in three WOX11 overexpression (OW) or three RNAi (RW) lines compared with the wild type.

(B) Relative expression levels of six rice type-A RR genes. A nonphenotypic RNAi transgenic sibling (TS) was included for comparison. The PCR signals were normalized with those of the actin transcripts. Transcript levels from the wild type were set at 1. Data are means ± sd of three biological replicates.