[P-1] Poster Talk1

[P1-22] Virological characteristics of SARS-CoV-2 Omicron BA.2 Spike

*Daichi Yamasoba^1,2, Izumi Kimura¹, Yusuke Kosugi¹, Keiya Uriu¹, Jumpei Ito¹, Naganori Nao^5,8, Shinya Tanaka^3,4, Keita Matsuno^6,8, Hirofumi Sawa^7,8, Takasuke Fukuhara⁹, Kei Sato¹ (1. Department of Microbiology and Immunology, Division of Systems Virology, The Institute of Medical Science, The University of Tokyo, 2. Faculty of Medicine, Kobe University, , 3. Department of Cancer Pathology, Faculty of Medicine, Hokkaido University, 4. Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University, 5. Division of International Research Promotion, International Institute for Zoonosis Control, Hokkaido University, 6. Division of Risk Analysis and Management, International Institute for Zoonosis Control, Hokkaido University, 7. Division of molecular pathobiology, International Institute for Zoonosis Control, Hokkaido University, 8. One Health Research Center, Hokkaido University, 9. Department of Microbiology and Immunology, Graduate School of Medicine, Hokkaido University)