〇Yujiro Hirose¹, Mao Sugiyama¹, Shigetada Kawabata^1,2 (1. Dept Microbiol, Osaka Univ Grad Sch Dent, 2. CiDER, Osaka Univ)

〇Masayuki Ono¹, Masaya Yamaguchi², Shigetada Kawabata¹ (1. Dept Microbiol, Osaka Univ Grad Sch Dent, 2. Bioinfo Res Unit, Osaka Univ Grad Sch Dent)

〇Ayumi Fujii^1,2, Miki Matsuo^2,3, Nguyen Tra Mi Le^2,3, Hitoshi Komatsuzawa^2,3 (1. Dept Oral Maxillofac Surg, Hiroshima Univ Grad Sch of Biomed Health Sci, 2. Dept Bacteriol, Hiroshima Univ Grad Sch of Biomed Health Sci, 3. Project Res Ctr Nosocomial Infect Dis, Hiroshima Univ)

〇Tomoki Kawayanagi^1,2, Miki Matsuo^1,3, Nguyen-Tra Mi Le^1,3, Mikari Asakawa⁴, Toru Takeshita⁴, Hideki Shiba², Hitoshi Komatsuzawa^1,3 (1. Dept Bacteriol, Hiroshima Univ Grad Sch Biomed Health Sci, 2. Dept Biol Endod, Hiroshima Univ Grad Sch Biomed Health Sci, 3. Project Res Ctr Oral Infect Dis, Hiroshima Univ, 4. Sect Prevent Dent Public Health, Kyushu Univ Grad Sch Dent)

〇Boang Liu¹, Chiho Mashimo², Takayuki Nambu², Hugo Maruyama², Toshinori Okinaga² (1. Dept Bacteriol, Osaka Dent Univ Grad Sch Dent, 2. Dept Bacteriol, Osaka Dent Univ)

〇Katsuhito Sugai^1,2, Matsuo Miki¹, Le-Nguyen-Tra Mi¹, Komatsuzwa Hitoshi¹ (1. Dept Bacteriol, Hiroshima Univ Inst Biomed Health Sci, 2. Dept Orthod, Hiroshima Univ Inst Biomed Health Sci)