highly significantp < 0.01
BnaA02g30290D and BnaA02g30310D showed significant differences in expression between BC 4 F 2:3 (AA) and BC 4 F 2:3 (aa) at the 6-leaf stage ( p < 0.05), and the difference in BnaA02g30260D was highly significant ( p < 0.01) (Fig. 4 ).