Schedule 0 Like 0 9:45 AM - 10:00 AM [J-04] The piRNA-dependent sex-determination system of the silkworm Bombyx mori is not conserved in the Asian corn borer Ostrinia furnacalis. ◯Takahiro Fukui1, Shoji Keisuke2, Takashi Kiuchi1, Yutaka Suzuki3, Susumu Katsuma1 (1. Univ. Tokyo (Agric.), 2. Univ. Tokyo (Quant.), 3. Univ. Tokyo (Front.))