Method of distinguishing gene participating in stigma exposure ratio in rice and method of modifying stigma exposure ratio in rice

摘要

It is intended to provide a gene participating in the stigma exposure ratio in rice, a method of distinguishing a gene participating in the stigma exposure ratio in rice by using the above gene, and a method of modifying the stigma exposure ratio in rice. The gene participating in the stigma exposure ratio in rice as described above originates between polymorphism detection marker sites C2942JALP and T86 of the third chromosome of rice. In the above-described distinguishing method and modifying method, use is made of the fact that the gene participating in the stigma exposure ratio in rice is located between the polymorphism detection marker sites C2942JALP and T86 of the third chromosome of rice.