Session Details

微生物学分科会(ウイルス) 一般演題3

Fri. Sep 5, 2025 9:00 AM - 12:00 PM JST
Fri. Sep 5, 2025 12:00 AM - 3:00 AM UTC
第7会場(天樹)
座長:
DVG-21~23:正谷 達謄(岐阜大学)
DVG-24~26:木庭 猟達(日本大学)
DVG-27~30:小林 剛(大阪大学)
DVG-31~34:村上 晋(東京大学)
DVG-35~38:北村 知也(農研機構動物衛生研究部門)

[DVG-21]Development and evaluation of diagnostic methods for Yezo virus infection

○Keita Mizuma1, Hiroki Yamaguchi2, Kei Watari2, Kazuya Mitsuhashi2, Kazuma Tamiya2, Yuma Ohari1, Takuma Ariizumi3, Nijiho Kawaguchi3, Yasuko Orba3,4,5,6, Keita Matsuno1,4,5,6 (1. Unit of Risk Analysis and Management, International Institute for Zoonosis Control, Hokkaido University, 2. Center of Infectious Diseases, Hokkaido Institute of Public Health, 3. Division of Molecular Pathobiology, International Institute for Zoonosis Control, Hokkaido University, 4. International Collaboration Unit, International Institute for Zoonosis Control, Hokkaido University, 5. One Health Research Center, Hokkaido University, 6. Division of Research Support Institute for Vaccine Research and Development, Hokkaido University)

[DVG-22]Establishment of hamster model of Schmallenberg virus vertical transmission

○Akiko Uema1, Kio Yoshida2, Kaixin Li1, Wataru Sekine1, Shin Murakami1, Kazuyuki Uchida2, Taisuke Horimoto1 (1. Department of Veterinary Microbiology, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 2. Department of Veterinary Pathology, Graduate School of Agriculture and Life Sciences, The University of Tokyo)

[DVG-23]In Vitro Evaluation of Innate Immune Responses Induced by Intranasal Vaccine Strains of Viruses Associated with Bovine Respiratory Disease Complex

○Shinya Iwasaki1, Asami Nishimori1, Kiyohiko Andoh1, Mami Hiraoka2, Yuichi Matsuura1 (1. National Institute of Animal Health, National Agriculture and Food Research Organization, 2. Mie Chuo Livestock Hygiene Service Center)

[DVG-24]First isolation of enterovirus eibovi genotype E5 from a cow with respiratory syndrome

Natsuko Teshima1, Shoichi Sakaguchi2, Seiichi Kakinuma1, Hitoshi Takemae1, Tetsuya Mizutani1, Makoto Nagai1,3, ○Mami Oba1,3 (1. Center for Infectious Diseases of Epidemiology and Prevention Research (CEPiR), Tokyo University of Agriculture and Technology, 2. Osaka Medical and Pharceutical University faculty of medicine , 3. School of Veterinary Medicine, Azabu University)

[DVG-25]Detection and next-generation sequencing analysis of avian encephalomyelitis virus in laying hens with leg weakness.

○Yuki Nishiuchi1, Kan Fujino1, Satoshi Taharaguchi1 (1. Department of Microbiology, Azabu University)

[DVG-26]Identification of the genome packaging signals for rotavirus

○Shohei Minami1, Yuta Kanai1, Hiroto Aoyama1, Kanako Matsumura1, Ka Hirai1, Sayuri Komatsu1, XueYing Li1, Zelin Chen1, Shizuka Sonoda1, Takahiro Kawagishi1,2, Tomohiro Kotaki1, Takeshi Kobayashi1,2,3 (1. Department of Virology, Research Institute for Microbial Diseases, The University of Osaka, 2. Center for Advanced Modalities and DDS, The University of Osaka, 3. Center for Infectious Disease Education and Research, The University of Osaka)

[DVG-27]Differences in response to rotavirus A infection depending on the presence or absence of microbiota in pigs

○Yuto Suda1, Fu Namai2,3,4, Yoshihiro Muneta1, Sayaka Nishikawa1, Kanae Hiramatsu1, Seiichi Ohashi1, Natsumi Kishida1, Yoshiya Imamura2,3, Yuki Indou2, Keita Nishiyama2,3, Haruki Kitazawa2,3, Ayako Miyazaki1 (1. National Institute of Animal Health, National Agriculture and Food Research Organization, 2. Graduate School of Agricultural Science, Tohoku University, 3. International Education and Research Center for Food and Agricultural Immunology, Graduate School of Agricultural Science, Tohoku University, 4. Faculty of Agriculture, Shinshu University)

[DVG-28]Stabilization of foreign gene in Ibaraki virus genome by using IBAV-like codon usage bias

○EIKO MATSUO1, YOSHITAKA HARADA1, DAISUKE MOTOOKA2, TAKESHI KOBAYASHI3 (1. Microbiorogy and Immunology, Graduate School of Agricultural Science, Kobe University, 2. NGS Core Facility, Research Institute for Microbial Diseases, Osaka University, 3. Department of Virology, Research Institute for Microbial Diseases, Osaka University)

[DVG-29]Characterization of reoviruses isolated from field-collected mosquitoes in Zambia

○Takuma Ariizumi1, Bernard Hang’ombe2, Michihito Sasaki1, Hirofumi Sawa3, Yasuko Orba1 (1. Division of Molecular Pathobiology, International Institute for Zoonosis Control, Hokkaido University, 2. (2)School of Veterinary and Medicine, University of Zambia, 3. Institute for Vaccine Research and development, Hokkaido University)

[DVG-30]Seroconversion of mosquito-borne Getah virus infection in 2022 and 2023

○Ryusei Kuwata1, Toshiya Kimura2, Fumiko Ono1, Keiichi Hisaeda1, Makoto Takeishi1, Hirohito Ogawa1, Emi Ohsawa3, Tetsushi Ono4, Hitoshi Kitagawa5, Manabu Nemoto6, Hiroshi Bannai6, Haruhiko Isawa7, Ken Maeda7 (1. Okayama University of Science, 2. Ehime Prefecture, 3. Nomauma Conservation, 4. Yamaguchi University, 5. Gifu University, 6. JRA Equine Research Institute, 7. JIHS National Institute of Infectious Diseases)

[DVG-31]Enhanced surveillance of paramyxoviruses using a broad-spectrum detection method evaluated in Indonesian bats

○Dela Ria Nesti1,2, Kyoko Hayashida1, Tatsuki Sugi1, Wayan Tunas Artama3, Hery Wijayanto4, Naoko Kawai1, Junya Yamagishi1 (1. Division of Collaboration and Education, International Institute for Zoonosis Control, Hokkaido University, 2. Department of Bioresources Technology and Veterinary, Vocational College, Universitas Gadjah Mada, 3. Biotechnology Research Center, Graduate School, Universitas Gadjah Mada, 4. Department of Anatomy, Faculty of Veterinary Medicine, Universitas Gadjah Mada)

[DVG-32]Exploration of RNA Viromes in Three Bat Species Captured in Tokushima Prefecture

○Kei Nabeshima1, Wataru Fuji2, Sadayuki Okura3, Yudai Kuroda4, Masakatsu Taira4, Manabu Onuma1 (1. National Institute for Environmental Studies, Japan, 2. The University of Tokyo, 3. Nippon Medical School, 4. National Institute of Infectious Diseases)

[DVG-33]Genetic and functional diversity of Miniopterus schreibersi SLC10A1 (NTCP)

○Nanami Kato1, Kei Nabeshima2, Wataru Fujii3, Sadayuki Okura4, shawn Tate5, Kango Tatemoto5, Miki Kawano1, Akatsuki Saito1,6 (1. Department of Veterinary Medicine, Faculty of Agriculture, University of Miyazaki, 2. National Institute for Environmental Studies, Japan, 3. Graduate School of Agricultural and Life Sciences, The University of Tokyo, 4. Nippon Medical School, 5. ViSpot Division of Takara Bio Inc., 6. University of Miyazaki Center for Animal Disease Control)

[DVG-34]A survey and viral genome analysis of a cluster of bovine viral diarrhea virus newly introduced into Japan

○Asami Nishimori1, Shinya Iwasaki1, Kiyohiko Andoh1, Yuichi Matsuura1 (1. National Institute of Animal Health, NARO)

[DVG-35]Establishment of a virus neutralization test for atypical porcine pestivirus and antibody status in wild boars in Ishikawa Prefecture

○Mai Shiokawa1, Makoto Nagai2, Hiroshi Aoki1 (1. School of Veterinary Nursing and Technology, Faculty of Veterinary Science, Nippon Veterinary and Life Science University, 2. School of Veterinary Medicine, Azabu University)

[DVG-36]Reactivity of atypical porcine pestivirus to classical swine fever vaccine antisera

○Hiroshi Aoki1, Mai Shiokawa1 (1. School of Veterinary Nursing and Technology, Faculty of Veterinary Science, Nippon Veterinary and Life Science University)

[DVG-37]Evaluation of a novel marker vaccine candidate for classical swine fever that antigenically match field strains in Japan

Maya Kobayashi1, Loc Tan Huynh1, Hikaru Kamata2, Takahiro Hiono1,3,4,5, Norikazu Isoda1,3,4,5, ○Yoshihiro Sakoda1,3,4,5 (1. Laboratory of Microbiology, Faculty of Veterinary Medicine, Hokkaido University, 2. The Gifu Hida Livestock Hygiene Service Center, 3. One Health Research Center (OHRC), Hokkaido University, 4. International Collaboration Unit, International Institute for Zoonosis Control, Hokkaido University, 5. Institute for Vaccine Research and Development (IVReD), Hokkaido University)

[DVG-38]Estimation of CSF epidemic in Japan using whole genome sequence data

○Takehisa Yamamoto1, Katsuhiko Fukai2, Tatsuya Nishi2, Tomoko Kato2, Yoko Hayama1, Sonoko Kondo1, Ryota Matsuyama1, Emi Yamaguchi1, Yuzu Kamata1 (1. Epidemiology Laboratory, National Institute of Animal Health, NARO, 2. Exotic Disease Laboratory, National Institute of Animal Health, NARO)