Figure 3.

Nucleotide and predicted amino acid sequence of GA 20-oxidase sequence isolated from chromosome 1 of rice. The positions located between 557–558 and between 879–880 are indicated. Arrows denote the position of the 280-bp deletion occurring within the coding sequence in Doongara (sd-1). The last nucleotide (cytosine) before the deletion start (position 297) in Kyeema is changed to an adenine residue in Doongara, resulting in a synonymous nucleotide substitution (Ser TCC → Ser TCA). The conserved leucine Leu-266 that was changed to phenylalanine in semidwarf mutant Calrose76 is highlighted.