FIGURE 3.
Relative expression levels of genes involved in floral organ development in the wild-type and the m34-z mutant spikelet. rg, rudimentary glume; sl, sterile lemma; le, lemma; pa, palea; WT, wild-type. Error bars indicate SD. ∗∗Significant difference at P < 0.01 compared with the wild-type by Student’s test.