In addition, the function redundancy between DRO(t) and OsMADSS, a rice gene homologous to the Arobidopsis class-C gene AG for floral development, was investigated by transferring OsMADSS into dro mutant and its wild-type isogenic line.

• 同时，通过用与拟南芥花发育C功能关键基因AG同源的水稻基因OsMADS3对dro突变体及其野生型的遗传转化，初步研究了OsMADS3与DRO(t)之间的功能冗余性。