*Miho Watanabe¹, Adya Saran Sinha¹, Yohei Shinmyo¹, Atsuo Fukuda¹ (1. Hamamatsu University School of Medicine, Department of Neurophysiology)

*Polina Shakleina¹, Mayumi Yamada², Akihiro Yamanaka⁴, Itaru Imayoshi^1,3 (1. Laboratory of Brain Development and Regeneration, Graduate school of Biostudies, Kyoto University;, 2. Laboratory of cell biology, Institute for life and Medical Science, Kyoto University;, 3. Laboratory of Deconstruction of Stem Cells, Institute for life and Medical Science, Kyoto University., 4. Yamanaka-Ohmura Lab, Chinese Institute for Brain Research, Beijing, China)