Session Details

微生物学分科会(ウイルス) 優秀発表賞候補演題2

Wed. Sep 3, 2025 1:00 PM - 6:20 PM JST
Wed. Sep 3, 2025 4:00 AM - 9:20 AM UTC
第7会場(天樹)
座長:
DVA-18~21:松野 啓太(北海道大学)
DVA-22~24:磯田 典和(北海道大学)
DVA-25~27:五藤 秀男(動物医薬品検査所)
DVA-28~31:日尾野 隆大(北海道大学)
DVA-32~35:高野 友美(北里大学)
DVA-36~39:青木 博史(日本獣医生命科学大学)
DVA-40~43:山本 健久(農研機構動物衛生研究部門)
DVA-44~47:須田 遊人(農研機構動物衛生研究部門)
DVA-48~49:松浦 裕一(農研機構動物衛生研究部門)

[DVA-18]Isolation of Kemerovo virus and novel nairovirus from ticks infested on migratory birds

○Mai Shinohara1, Ayano Nishino2,3, Kazuki Kiuno2, Noboru Nakamura4, Ai Takano1,2, Daisuke Hayasaka1,2, Ken Maeda3, Hiroshi Shimoda1,2 (1. Joint Faculty of Veterinary Medicine, Department of Veterinary Medicine, Yamaguchi University, 2. Joint Graduate School of Veterinary Medicine, Yamaguchi University, 3. National Institute of Infectiouse Diseases, Japan Institute for Health Security, 4. Yamashina Institute for Ornithology)

[DVA-19]Gene expression analysis related to the severity of tick-borne encephalitis virus infection using a mouse model

○Saki Mitsunaga1, Shusaku Shibutani2, Tomoya Koga2, Samuel Nyampong1, Kouta Nochide1, Hiroshi Shimoda1, Daisuke Hayasaka1 (1. Department of Veterinary Microbiology, Faculty of Veterinary Medicine, Yamaguchi University, 2. Department of Veterinary Hygiene, Faculty of Veterinary Medicine, Yamaguchi University)

[DVA-20]Chemical optimization and intracellular localization of antisense gapmers targeting Japanese encephalitis virus RNA

○Hideaki Arai1, Takuya Itou2, Yusuke Echigoya1 (1. Laboratory of Biomedical Science, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, 2. Laboratory of Preventive Veterinary Medicine and Animal Health, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University)

[DVA-21]Construction and application of reporter-expressing Venezuelan equine encephalitis virus (VEEV) for drug screening

○Napatsorn Suwongsaksri1,2, Akiho Ohkawa 1, Akatsuki Saito 1,2,3 (1. Department of Veterinary Science, Faculty of Agriculture, University of Miyazaki, 2. Graduate School of Medicine and Veterinary Medicine, University of Miyazaki, 3. Center for Animal Disease Control, University of Miyazaki)

[DVA-22]Susceptibility of canine lung organoids to Influenza A virus

○Mishio Onodera1, Yomogi Shiota2, Tatsuya Usui3, Tsutomu Omatsu1 (1. Center for Infectious Disease Epidemiology and Prevention Research, Faculty of Agriculture, Tokyo University of Agriculture and Technology., 2. Division of Rare Cancer Research, National Cancer Center Research Institute., 3. Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology.)

[DVA-23]Genomic Characteristics of the H5N1 Subtype of High Pathogenicity Avian Influenza Virus Isolated from Domestic Poultry in the 2024/25 Season

○Hayate Nishiura1, Kohtaroh Miyazawa1, Asuka Kumagai1, Yoshihiro Takadate1, Saki Sakuma1, Ryota Tsunekuni1, Junki Mine1, Hiroshi Iseki1, Yuko Uchida1 (1. Emerging Virus Group, Division of Zoonosis Research, National Institute of Animal Health, National Agriculture and Food Research Organization)

[DVA-24]Experimental infection of chickens with H5N1 high pathogenicity avian influenza viruses isolated from poultry in Japan during the winter of 2024-2025

○Yoshihiro Takadate1, Hayate Nishiura1, Kohtaro Miyazawa1, Asuka Kumagai1, Saki Sakuma1, Ryota Tsunekuni1, Junki Mine1, Hiroshi Iseki1, Yuko Uchida1 (1. National Institute of Animal Health)

[DVA-25]Genetic analysis of H5 high pathogenicity avian influenza viruses isolated in Hokkaido, 2024–2025

○Kazuki Nishikawa1, Takahiro Hiono1,2,3,4, Yik Lim Hew1, Daiki Kobayashi1, Linh Bao Nguyen1, Yo Shimazu1, Tatsuru Morita1, Fumihito Takaya5, Manabu Onuma6, Yoshihiro Sakoda1,2,3,4, Norikazu Isoda1,2,3,4 (1. Laboratory of Microbiology, Faculty of Veterinary Medicine, Hokkaido University, 2. One Health Research Center, Hokkaido University, 3. International Institute for Zoonosis Control, Hokkaido University, 4. Institute for Vaccine Research and Development (IVReD), Hokkaido University, 5. Field Science Center for Northern Biosphere, 6. National Institute for Environmental Studies)

[DVA-26]Availability of the current stockpile vaccine strain against H5N5 subtype high pathogenicity avian influenza virus infection in chickens

○Miyu Yamasaki1, Kosuke Soda1,2, Watanabe Miharu1, Hiroshi Ito1,2 (1. Joint Department of Veterinary Medicine, Faculty of Agriculture, Tottori University, 2. Avian Infectious Disease and Global Health Research Center, Tottori University)

[DVA-27]Genetic and antigenic analyses of N1 subtype avian influenza viruses

○Haruka Iwamoto1, Kosuke Soda1,2, Kyosuke Kanai2,3, Hiroshi Ito1,2 (1. Joint Department of Veterinary Medicine, Faculty of Agriculture, Tottori University, 2. Avian Infectious Disease and Global Health Research Center, Tottori University, 3. Division of Virology, Department of Microbiology and Immunology, Faculty of Medicine, Tottori University)

[DVA-28]Development of anti-influenza drugs using host-directed antisense oligonucleotides

○Makoto Shimooka1, Tomomi Kirino1, Harumi Yamaguma2, Natsumi Kameoka2, Hina Miyazaki1, Itsuki Anzai1, Shintaro Shichinohe1, Satoshi Obika3,4,5,6, Yuuya Kasahara2,5, Tokiko Watanabe1,3,4 (1. Department of Molecular Virology, Research Institute for Microbial Diseases, Osaka University, 2. National Institutes of Biomedical Innovation, Health and Nutrition, 3. Center for Infectious Disease Education and Research, The University of Osaka, 4. Center for Advanced Modalities and DDS, The University of Osaka, 5. Graduate School of Pharmaceutical Sciences, The University of Osaka, 6. Institute for Open and Transdisciplinary Research Initiatives, The University of Osaka)

[DVA-29]Predicting the reactivity of commercial influenza A virus immunoassay kit using an enzyme-linked monoclonal antibody: An epitope mapping approach for virus detection

○Yuka Kobayashi1, Towa Matsunaga1, Yoko Ishikawa1, Hideo Goto1 (1. Assay DivisionⅠ, National Veterinary Assay Laboratory, Ministry of Agriculture, Forestry and Fisheries)

[DVA-30]Generation of Influenza A Chimeric Viruses Expressing HEF Proteins from Influenza C and D Viruses

○Kosuke Ohira1, Kaixin Li1, Misa Katayama1, Ayano Ichikawa1, Akiko Uema1, Wataru Sekine1, Hiromichi Matsugo2, Emi Takashita3, Yasushi Muraki4, Shin Murakami1, Taisuke Horimoto1 (1. Laboratory of Veterinary Microbiology, The University of Tokyo, 2. Laboratory of Veterinary Public Health, The University of Tokyo, 3. Influenza Research Center, National Institute of Infectious Diseases, 4. Laboratory of Microbiology, Iwate Medical University)

[DVA-31]Detection of first influenza A viruses from bats in the Philippines

○Ayamu Niimi1, Tu Quynh Ha1, Ono Shiori1, Nishisaka Yuki2, Hujii Hikaru2, Matsuyama Ryota3, Xu Lin4, Bando Hironori5, Kato Kentaro4, Une Yumi2, Phillip Alviola6, Joseph Masangkay7, Omatsu Tsutomu1 (1. Center for infectious Disease Epidemiology and Prevention Research, Tokyo university of Agriculture and Technology , 2. Okayama University of Science, 3. National Institute of Animal Health, NARO, 4. Tohoku University, 5. Asahikawa Medical University, 6. University of the Philippines Los Baños, 7. Rakuno Gakuen University)

[DVA-32]Isolation and characterization of sarbecoviruses from Rhinolophus bats in Taiwan

○Ayano ICHIKAWA1, Shiang-Fan Chen2, Wei-Li Hsu3, Misa Katayama1, Li Kaixin1, Yuta Wakabayashi1, Wataru Sekine1, Akiko Uema1, Taisuke Horimoto1, Shin Murakami1 (1. Department of Veterinary Microbiology, The University of Tokyo, 2. Center for General Education, National Taipei University, 3. Graduate Institute of Microbiology and Public Health, National Chung Hsing University)

[DVA-33]Establishment of a reverse genetics system for bovine coronavirus

○Yoshiro Sugiura1, Tatsuki Takahashi1, Kenta Shimizu1, Sodbayasgalan Amarbayasgalan1, Enkhjin Dorjsuren1, Shunji Yasuki1, Like Luo1, Wataru Kamitani1 (1. Department of Infectious Diseases and Host Defense, Graduate School of Medicine, Gunma University)

[DVA-34]The effect of phosphatidylinositol metabolism-related factors Vac14 and Fig4 on feline coronavirus replication.

○Chinatsu Yamada1, Eri Tanabe1, Tsuyoshi Tajima2, Kazuhiko Ochiai1, Yoshikazu Tanaka1 (1. Lab. Vet Hygiene, Nippon Vet and Sci Univ, 2. Lab. Vet Pharmacology, Nippon Vet and Sci Univ)

[DVA-35]Genetic phylogenetic analysis of porcine respiratory coronavirus isolated from domestic pigs

○kanae Hiramatsu1, junki mine1, masaji mase1, kohtaroh miyazawa1, yuko uchida1, yousuke sasaki 2, seiichi ohashi1 (1. naro NIAH, 2. meiji university)

[DVA-36]Whole Genome Sequencing and Genetic Characterization of PRRSV Isolated in Japan

○Natsumi Kishida1, Taichiro Tanikawa1, Asami Nishimori1, Yoshifumi Iwamaru1, Yuto Suda1, Takagi Michihiro1, Ayako Miyazaki1 (1. National Institute of Animal Health, NARO)

[DVA-37]Establishment of an Artificial Generation System for Porcine Reproductive and Respiratory Syndrome Virus Using Circular Polymerase Extension Reaction

○Akiha Inoue1, Inori Goda2, Issyu Kojima3, Mana Esaki1, kosuke okuya1, Makoto Ozawa1 (1. Kagishima university, 2. Tokyo University of Science and Technology, 3. Okayama University of Science)

[DVA-38]Epidemiological survey of porcine reproductive and respiratory syndrome virus in Japan, 2024

○Yui Watanuki1, Junichi Kamiie1, Naoyuki Aihara1, Takanori Shiga1, Miwako Kamiie1, Yoko Kakinuma1, Sachiko Arai1, Mami Oba2, Hitoshi Takemae2, Tetsuya Mizutani2, Makoto Ozawa3, Hironobu Murakami1, Makoto Nagai1, Hiroho Ishida1 (1. School of Veterinary Medicine, Azabu University, 2. Center for Infectious Disease Epidemiology and Prevention Research, Tokyo University of Agriculture and Technology, 3. Joint Graduate School of Veterinary Medicine, Kagoshima University)

[DVA-39]Identification of host cell membrane proteins involved in Classical Swine Fever Virus infection using the proximity labeling method

○Keigo Ikeda1, Yuto Suda1, Kiyohiko Andoh1, Yoshifumi Iwamaru1 (1. Virus Group, Division of Infectious Animal Diseases, National Institute of Animal Health, National Agriculture and Food Research Organization, Ibaraki, Japa)

[DVA-40]Impact of inactivated Porcine Circovirus Type2 vaccines on the efficacy of Classical Swine Fever live attenuated vaccine

○Moeko Kida1, Natsumi Ichinohe1, Mariko Ochiai2, Yuko Hosoda2, Tsugumi Matsumoto1, Masato Yamazaki1, Takao Nagasaka3, Mikio Oidemizu3, Maiko Yamashita1, Yoshihiro Sakoda4, Kinya Yamamoto1 (1. Viral Assay Section 1, Assay Division Ⅰ, National Veterinary Assay Laboratory, Ministry of Agriculture, Forestry and Fisheries, 2. Planning and Coordination Division, National Veterinary Assay Laboratory, Ministry of Agriculture, Forestry and Fisheries, 3. Assay Division Ⅰ, National Veterinary Assay Laboratory, Ministry of Agriculture, Forestry and Fisheries, 4. Faculty of Veterinary Medicine, Hokkaido University)

[DVA-41]Impact of Porcine Circovirus Type 2 infection on the efficacy of Classical Swine Fever live attenuated vaccine

○Natsumi Ichinohe1, Moeko Kida1, Mariko Ochiai2, Yuko Hosoda2, Tsugumi Matsumoto1, Masato Yamazaki1, Takao Nagasaka3, Mikio Oidemizu3, Maiko Yamashita1, Yoshihiro Sakoda4, Kinya Yamamoto1 (1. Viral Assay Section 1, Assay Division 1, National Veterinary Assay Laboratory, Ministry of Agriculture, Foresty and Fisheries, 2. Planning and Coordination Division, National Veterinary Assay Laboratory, Ministry of Agriculture, Foresty and Fisheries, 3. Assay Division 1, National Veterinary Assay Laboratory, Ministry of Agriculture, Foresty and Fisheries, 4. Faculty of Veterinary Medicine, Hokkaido University)

[DVA-42]Common host factors for internal ribosomal entry site-mediated translation in foot-and-mouth disease and classical swine fever virus RNAs

○Rupaly Akhter1, Kazi Anowar Hossain1, Kitab Bouchra1, Yoshihiro Sakoda2, Kyoko Kohara1 (1. Faculty of Veterinary Medicine, Kagoshima University, 2. Faculty of Veterinary Medicine, Hokkaido University)

[DVA-43]A basic approach to develop the foot-and-mouth disease and the swine fever resistant animals

○Kenki Momohara1, Risa Sato1, Masashi Utsunomiya1, Kazi Anorwar Hossain1, Ripaly Akhter1, Kyoko Kohara1 (1. TAD center, Department of veterinary medicine, Kagoshima University.)

[DVA-44]Genetic characterization and epidemiological investigation of novel picornaviruses: bovine parechoviruses

○LISA YAMAGUCHI1, Natsuko Teshima1, Seiichi Kakinuma1, Hacchou Yoshihito2, Hitoshi Takemae1, Asami Nishimori3, Yuichi Matsuura3, Kiyohiko Andoh3, Tetsuya Mizutani1, Makoto Nagai1,4, Mami Oba1,4 (1. Center for Infectious Diseases of Epidemiology and Prevention Research (CEPiR), Tokyo University of Agriculture and Technology, 2. Tokyo Metropolitan Livestock Hygiene Center, 3. National Agriculture and Food Research Organization National Institute of Animal Health, 4. School of Veterinary Medicine, Azabu University)

[DVA-45]Isolation and whole genetic analysis of bovine rhinitis A virus for the first time in approximately 40 years

○Shunjiro Koizumi1, Tatsuya Nishi2, Kazuki Morioka2, Katsuhiko Fukai2 (1. Saitama Prefectural Chuo Livestock Hygiene Service Center, 2. Kodaira Research Station, National Institute of Animal Health, National Agriculture and Food Research Organization)

[DVA-46]Further attempts at heterologous cell adaptation and low-temperature culture adaptation of bovine viral diarrhea virus adapted to rabbit kidney cultured cells

○Reshia Shibuya1, Mai Shiokawa1, Hiroshi Aoki1 (1. Nippon Veterinary and Life Science University)

[DVA-47]Genomic Analysis of Bovine Rotavirus in Japan

○JIAYUE LI1, Iqra Zafar1, Yasuhiro Fukuda1, Kentaro Kato1 (1. Laboratory of Sustainable Animal Environment, Graduate School of Agricultural Science, Tohoku University)

[DVA-48]A Study on the Prevalence of Viruses in Honey Bees(Apis mellifera)and the Infection Dynamics of Black Queen Cell Virus

○Haruka Kubota1, Kana Sekiguti1, Satomi Yamamoto1, Hiromi Ikadai2, Taisi Tanabe1 (1. Laboratory of Veterinary Microbiology, KITASATO University., 2. Laboratory of Veterinary Parasitology, KITASATO University.)

[DVA-49]Excitatory neuron-prone prion propagation and excitatory neuronal loss

○Temuulen Erdenebat1,2, Akio Suzuki1, Yusuke Komatsu1, Takashi Hoshika1,3, Toyotaka Sato1, Motohiro Horiuchi1 (1. Laboratory of Veterinary Hygiene, School of Veterinary Medicine, Hokkaido University, 2. One Health Research Center, Hokkaido University, 3. Graduate School of Infectious Diseases, Hokkaido University)