Itsuki Taniguchi¹, Keiji Nakamura¹, Yasuhiro Gotoh¹, Kenichi Lee², Tadasuke Ooka³, Yoshitoshi Ogura⁴, Makoto Ohnishi², Sunao Iyoda², Tetsuya Hayashi¹ (¹Dept. Bact., Grad. Sch. Med. Sci., Kyushu Univ., ²Dept. Bact. I, NIID, ³Dept. Microbiol., Grad. Sch. Med. Dent. Sci., Kagoshima Univ., ⁴Div. Microbiol., Dept. Infect. Med., Kurume Univ. Sch. Med.)

Jant Cres Caigoy¹, Tadashi Shimamoto¹, Toshi Shimamoto¹, Asish Kumar Mukhopadhyay², Sumio Shinoda³ (¹Program Food AgriLife Sci., Grad. Sch. Integr. Sci. Life, Hiroshima Univ., ²Div. Bacteriol., Natl. Inst. Cholera Enteric Dis., Kolkata, India, ³Collab. Res. Cent. Okayama Univ. Infect. Dis. India, Okayama Univ., Kolkata, India)

Koji Nakae¹, Tadasuke Ooka¹, Koichi Murakami², Yukiko Hara-Kudo³, Naoko Imuta¹, Yasuhiro Gotoh⁴, Yoshitoshi Ogura⁵, Tetsuya Hayashi⁴, Yasuhiro Okamoto¹, Junichiro Nishi¹ (¹Grad. Sch. Med. and Dent., Kagoshima Univ., ²Center for Emergency Preparedness and Response, NIID, ³Div. Microbiology, Nath. Inst. Health Sci., ⁴Dept. Bacteriol., Fac. Med. Sci., Kyushu Univ., ⁵Dept. Infect. Med., Kurume Univ. Sch. Med.)

Fumio Ike¹, Martina Maceradska², Sona Pekova³, Patrizia Danesi⁴, Tommaso Furlanello⁴, Roberta Calleo⁴, Patricia Martin⁵, Richard Malik⁵ (¹Div. Exp. Anim., RIKEN BRC, Japan, ²Czech Univ in Prague, Czech Rep., ³Tilia Lab, Czech Rep., ⁴Inst Zooprofilattico Sperimentale Venezie, San Marco Vet Clin Lab, Italy, ⁵Univ Sydney, Australia)

Atsushi Iguchi¹, Thi Thu Huong Nguyen¹, Taisei Kikuchi², Sunao Iyoda³ (¹Fac. Agr., Miyazaki Univ., ²Fac. Med., Miyazaki Univ., ³Dept. Bacteriol. I, Nat. Inst. Infect. Dis.)

Tohru Miyoshi-Akiyama¹, Do Van Thanh², Truong Thai Phuong², Nguyen Quang Huy², Pham Thi Phuong Thuy³, Teruo Kirikae⁴, Pham Hong Nhung², Norio Ohmagari⁴ (¹Dept. Infect. Dis, Nat. Center. Global Health Med., ²Bach Mai Hospital, ³NCGM-Bach Mai Hospital Medical Collaboration Center, ⁴Nat. Center Global Health Med.)