[3P-559] Immature oocytes within follicles are bound to sperm in oviparous fish : guppy (Poecilia reticulata)

^○Junki Yoshida¹, Kazuko Uchida², Yuki Tajika³, Yoshikatsu Sato^4,5, Makoto Kuwahara², Eiichi Hondo¹, Atsuo Iida¹ (1.Dept. of Anim. Sci., Grad. Sch. of Bioagr., Nagoya. Univ., THERS, 2.Dept. of Appl Phys. and Inst. of Mate. and Sys. for Sust., Nagoya Univ, 3.Dept. of Anat., Grad. Sch. of Med., Gunma .Univ, 4.Grad. Sch. of Sci., Nagoya .Univ, 5.WPI-ITbM., Nagoya .Univ)