[1P-0248] SARS-CoV-2 variants are generated during propagation in Vero cells

^○Michihito Sasaki¹, Kentaro Uemura^{2, 3}, Shinsuke Toba^{2, 3}, Akihiko Sato^{2, 3}, Yukari Itakura¹, Kittiya Intaruck¹, Mai Kishimoto¹, Koshiro Tabata¹, Herman Chambaro¹, Yasuko Orba^{1, 3}, Hirofumi Sawa^{1, 3} (1.Div. of Mol. Pathobiol., Int. Inst. for Zoonosis Ctrl., Hokkaido Univ., 2.Shionogi & Co.,Ltd., 3.Div. of Anti-Virus Drug Res. Shionogi, Int. Inst. for Zoonosis Ctrl., Hokkaido Univ.)

c . Protein Processing / Transport / Localization(2 . Cell)