Yoshinaga Tomoyoshi 良永知義

… Alternative Names

YOSHINAGA Tomoyoshi 良永知義

Less

Researcher Number	20345185
Other IDs
Affiliation (Current)	2025: 東京大学, 大学院農学生命科学研究科(農学部), 特任教授
Affiliation (based on the past Project Information) *help	2023: 東京大学, 大学院農学生命科学研究科(農学部), 特任教授 2016 – 2022: 東京大学, 大学院農学生命科学研究科(農学部), 教授 2012 – 2015: 東京大学, 農学生命科学研究科, 教授 2012: 東京大学, 大学院・農学生命科学研究科, 教授 2011 – 2012: 東京大学, 農学生命科学研究科, 准教授 … More 2006 – 2011: 東京大学, 大学院・農学生命科学研究科, 准教授 2005 – 2006: The University of Tokyo, Graduate School of Agricultural and Life Sciences, Associate Prefessor, 大学院農学生命科学研究科, 助教授 2002 – 2005: 東京大学, 大学院・農学生命科学研究科, 助教授 Less
Review Section/Research Field	Principal Investigator General fisheries / Aquatic bioproduction science / Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields Except Principal Investigator General fisheries / Basic Section 40030:Aquatic bioproduction science-related / Aquatic bioproduction science / General fisheries
Keywords	Principal Investigator アサリ / Cryptocaryon irritans / 原虫 / Perkinsus / 海産白点虫 / 培養 / in vitro culture / パーキンサス / 資源 / 病害 … More / Perkinsus olseni / 人工培養 / in vitro 培養 / イオノフォア / ワクチン / 化学療法 / 総合的病害虫管理 / 魚類寄生虫 / プロテアーゼ / 光受容 / 海産魚の白点虫 / 病害防除 / 海産白点病 / 寄生性せん毛虫 / 産魚の白点虫 / 光反応性 / 総合的病虫害管理 / 概日リズム / 生態 / anisakis / 魚類 / 鯨類 / 地理的分布 / 姉妹種 / アニサキス / ホタテガイ / 水産学 / Perkinsus qugwadi / 感受性 / 生化学比較 / アワビ類 / 殺虫 / アワビ / 防疫 / ciliate / fish pathology / Parasite / White spot disease of marine fishes / In vitro culture / 海産魚 / 繊毛虫 / 魚類培養細胞 / せん毛虫 / 魚病学 / 寄生虫 / 病理検査 / ウイルス / クルマエビ / 卵菌 / 真菌 / 感染症 / シャコ / 病害虫 / 水産増殖 / 増殖 / 干潟 / 減耗要因 / 野生集団 / Perkinsus honshuensis / アポトーシス / スクーチカせん毛虫 / 薬剤 / スクーチカ繊毛虫症 / Miamiensis avidus / in vitro培養 … More Except Principal Investigator 寄生虫 / 魚病 / Hippoglossina macrops / Paralichthys dentatus / Neoheterobothrium chilensis / Neoheterobothrium affine / Neoheterobothrium hirame / Neoheterobothrium / 細菌症 / 二枚貝養殖 / 養殖生産方式 / 診断技術開発 / 細菌感染症 / 中間育成 / Francisella halioticida / ホタテガイ / 防疫 / 細菌 / 感染実験 / 疫学 / 養殖 / 感染症 / 二枚貝 / 血球 / in vitro培養 / 寄生 / 生理 / アサリ / Perkinsus olseni / 宿主寄生虫間相互関係 / 栄養要求性 / 培養 / 宿主特異性 / 生体防御 / 二枚貝類 / 原虫 / Host switch / Pathogenicity / Fish parasite / Fish Pathology / Fisheries Science / Pseudodactylogyrus bini / Kabatana takedai / Enteromyxum leei / 宿主転換 / 病害性 / 魚病学 / 水産学 / Paralichthys lethostigma / Paralichthys olivaceus / Neoheterobothriuim hirame / Parasite / サマーフラウンダー / サザンフラウンダー / 起源 / 単生類 / 貧血症 / ヒラメ / Paralichthys letostigma / Paralichthys olivaseus / cultured fish / wild fish / microsporidium / white spot disease / cold water disease / birnavirus / emerging disease / 天然魚 / 養殖魚 / 微胞子虫 / 白点病 / 冷水病 / ビルナウイルス / ネオヘテロボツリウム / 新興感染症 / in vitro飼育 / Psettarium / 害作用 / 対策 / プラジクアンテル / Cardicola / クロマグロ / 住血吸虫 Less

Studies on comprehensive control of francisellosis in Yesso scallops
- Principal Investigator
  
  Itoh Naoki
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 40030:Aquatic bioproduction science-related
- Research Institution
  The University of Tokyo
Studies on development of control measures of Cryptocaryon irritans infectios based on integrated pest managementPrincipal Investigator
- Principal Investigator
  
  Yoshinaga Tomoyoshi
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields
- Research Institution
  The University of Tokyo
Factors effecting the geographical distribution of zoonotic Anisakis spp.Principal Investigator
- Principal Investigator
  
  YOSHINAGA TOMOYOSHI
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields
- Research Institution
  The University of Tokyo
Characteristic physiology and ecology of a protozoan parasite Perkinsus olseni prevailing in wild stocks of Manila clam
- Principal Investigator
  
  Itoh Naoki
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Aquatic bioproduction science
- Research Institution
  The University of Tokyo
Basic research for biosecurity against the protozaon Perkinsus speciesPrincipal Investigator
- Principal Investigator
  
  YOSHINAGA TOMOYOSHI
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Aquatic bioproduction science
- Research Institution
  The University of Tokyo
Evaluation of impact of infectious disease to natural fisheries resourcesPrincipal Investigator
- Principal Investigator
  
  Yoshinaga Tomoyoshi
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Aquatic bioproduction science
- Research Institution
  The University of Tokyo
Studies for recovery and propagation of Manila clam resources by reduction of the infection with the parasitic protozoan Perkinsus olseniPrincipal Investigator
- Principal Investigator
  
  Yoshinaga Tomoyoshi
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Aquatic bioproduction science
- Research Institution
  The University of Tokyo
Basic studies on the control of blood fluke infection of Pacific bluefin tuna
- Principal Investigator
  
  OGAWA Kazuo
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  General fisheries
- Research Institution
  財団法人目黒寄生虫館
   Meguro Parasitological Museum
  The University of Tokyo
Study on impact and pathobiology of Perkinsus infection in wild Manila clam for recovery of Manila clam resourcesPrincipal Investigator
- Principal Investigator
  
  YOSHINAGA Tomoyoshi
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  General fisheries
- Research Institution
  The University of Tokyo
アサリ資源減少へのパーキンサス原虫の関与の検証Principal Investigator
- Principal Investigator
  
  良永知義
- Project Period (FY)
  2009
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  General fisheries
- Research Institution
  The University of Tokyo
Studies on host-parasite relationship and control of Cryptocaryon irritans using artificial culture techniquePrincipal Investigator
- Principal Investigator
  
  YOSHINAGA Tomoyoshi
- Project Period (FY)
  2006 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  General fisheries
- Research Institution
  The University of Tokyo
Mechanism of pathogenicity manifestation by fish parasites through host switching
- Principal Investigator
  
  OGAWA Kazuo
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  General fisheries
- Research Institution
  The University of Tokyo
Development of an in vitro culture technique for Cryptococaryon irritans causing the white spot disease of marine fishesPrincipal Investigator
- Principal Investigator
  
  YOSHINAGA Tomoyoshi
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General fisheries
- Research Institution
  The University of Tokyo
Studies on the origin of the monogenean Neoheterobothrium hirame, the causative agent of parasitic anemia of Japanese flounder
- Principal Investigator
  
  OGAWA Kazuo
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  General fisheries
- Research Institution
  The University of Tokyo
Studies on infection cycles of newly emerging and re-emerging diseases of fishes
- Principal Investigator
  
  OGAWA Kazuo
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  General fisheries
- Research Institution
  THE UNIVERSITY OF TOKYO

[Book] A Parasite threatening wild stocks of Japanese flounder (in Japanese) In "Parasitology in Fields- The front of Aquatic Parasitology" (ed. by Kazuya Nagasawa)2004
- Author(s)
  Tomoyoshi Yoshinaga
- Publisher
  Tokai University Press
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15405027
[Book] 天然ヒラメ資源を脅かす寄生虫「フィールドの寄生虫学-水族寄生虫学の最前線」2004
- Author(s)
  良永知義 (分担執筆)
- Total Pages
  354
- Publisher
  東海大学出版会
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15405027
[Journal Article] Effect of light exposure on circadian rhythm in theront excystment in Cryptocaryon irritans2024
- Author(s)
  Kotake Maho、Watanabe Yuho、Itoh Naoki、Yoshinaga Tomoyoshi
- Journal Title
  
  Parasitology International
  
  Volume: 98 Pages: 102812-102812
- DOI
  10.1016/j.parint.2023.102812
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23KJ0428, KAKENHI-PROJECT-19H00948
[Journal Article] <i>Francisella halioticida</i> Infection of Intermediately Cultured Juvenile Scallops <i>Mizuhopecten yessoensis</i> in Southern Hokkaido2023
- Author(s)
  Furumoto Yuichi、Kanamori Makoto、Natsuike Masafumi、Kawahara Miku、Yoshinaga Tomoyoshi、Itoh Naoki
- Journal Title
  
  Fish Pathology
  
  Volume: 58 Issue: 1 Pages: 8-14
- DOI
  10.3147/jsfp.58.8
- ISSN
  0388-788X, 1881-7335
- Year and Date
  2023-03-15
- Language
  English
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H03058
[Journal Article] Target Protein Expression on Tetrahymena thermophila Cell Surface Using the Signal Peptide and GPI Anchor Sequences of the Immobilization Antigen of Cryptocaryon irritans2023
- Author(s)
  Watanabe Yuho、Asada Masahito、Inokuchi Mayu、Kotake Maho、Yoshinaga Tomoyoshi
- Journal Title
  
  Molecular Biotechnology
  
  Volume: N/A Issue: 8 Pages: 1907-1918
- DOI
  10.1007/s12033-023-00824-w
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K14914, KAKENHI-PROJECT-19H00948
[Journal Article] Vaccine Development against Cryptocaryoniasis: A Review2022
- Author(s)
  Yuho Watanabe, Tomoyoshi Yoshinaga
- Journal Title
  
  Fish Pathology
  
  Volume: 57 Issue: 1 Pages: 1-10
- DOI
  10.3147/jsfp.57.1
- ISSN
  0388-788X, 1881-7335
- Year and Date
  2022-03-15
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00948, KAKENHI-PROJECT-21K14914
[Journal Article] Evaluation of the protective effects of DNA vaccines encoding an infection-related cysteine protease from Cryptocaryon irritans, the pathogenic organism of cryptocaryoniasis2022
- Author(s)
  Yuho Watanabe, Yuzo Takada, Maho Kotake, Kosuke Zenke, Naoki Itoh, Tomoyoshi Yoshinaga
- Journal Title
  
  Aquaculture
  
  Volume: 548 Pages: 737641-737641
- DOI
  10.1016/j.aquaculture.2021.737641
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00948, KAKENHI-PROJECT-21K14914
[Journal Article] Functional analysis of the proteases overexpressed during the invasive and parasitic stages of Cryptocaryon irritans and their potential as vaccine antigens2021
- Author(s)
  Yuho Watanabe, Kosuke Zenke, Naoki Itoh, TomoyoshiYoshinaga
- Journal Title
  
  Aquaculture
  
  Volume: 540 Pages: 736657-736657
- DOI
  10.1016/j.aquaculture.2021.736657
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00948
[Journal Article] The effects of environmental and nutritional conditions on the development of Perkinsus olseni prezoosporangia2020
- Author(s)
  Umeda Kousuke、Yang Xia、Waki Tsukasa、Yoshinaga Tomoyoshi、Itoh Naoki
- Journal Title
  
  Experimental Parasitology
  
  Volume: 209 Pages: 107827-107827
- DOI
  10.1016/j.exppara.2019.107827
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H03858, KAKENHI-PROJECT-19J00148
[Journal Article] Control of the daily rhythms by photoperiods in protomont detachment and theront excystment of the parasitic ciliate Cryptocaryon irritans2020
- Author(s)
  Watanabe Y, How K, Zenke K, Itoh N, Yoshinaga T.
- Journal Title
  
  Fish Pathology
  
  Volume: 55 Pages: 38-41
- NAID
  130007881539
- Data Source
  KAKENHI-PROJECT-19H00948
[Journal Article] Stable an quantitative small-scale laboratory propagation on Cryptoccaryon irritans2020
- Author(s)
  Watanabe,Y, How K, Zenke K, Itoh　N, Yoshinaga T.
- Journal Title
  
  Method X
  
  Volume: 7 Pages: 101000-101000
- DOI
  10.1016/j.mex.2020.101000
- Data Source
  KAKENHI-PROJECT-19H00948
[Journal Article] First discovery of Perkinsus beihaiensis in Mediterranean mussels (Mytilus galloprovincialis) in Tokyo Bay, Japan2019
- Author(s)
  Itoh Naoki、Komatsu Yoshiki、Maeda Kazuki、Hirase Shotaro、Yoshinaga Tomoyoshi
- Journal Title
  
  Journal of Invertebrate Pathology
  
  Volume: 166 Pages: 107226-107226
- DOI
  10.1016/j.jip.2019.107226
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H03858
[Journal Article] New insights into the entrance of Perkinsus olseni in the Manila clam, Ruditapes philippinarum2018
- Author(s)
  Wang Yu、Yoshinaga Tomoyoshi、Itoh Naoki
- Journal Title
  
  Journal of Invertebrate Pathology
  
  Volume: 153 Pages: 117-121
- DOI
  10.1016/j.jip.2018.03.005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H03858
[Journal Article] Waki, T., T. Yoshinaga, Suppressive effects of low salinity and low temperature on in-vivo propagation of the protozoan Perkinsus olseni in Manila clam2015
- Author(s)
  Waki, T., and T. Yoshinaga
- Journal Title
  
  Fish Pathology
  
  Volume: 50(1) Pages: 16-22
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25252036
[Journal Article] Effects of Temperature and Salinity on the in vitro Proliferation of Trophozoites and the Development of Zoosporangia in Perkinsus olseni and P. honshuensis, Both Infecting Manila clam.2013
- Author(s)
  Umeda, K., Shimokawa, J., Yoshinaga,
- Journal Title
  
  Fish Pathology
  
  Volume: 48(1) Pages: 13-16
- NAID
  10031162769
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22380106
[Journal Article] Effects of temperature and salinity on the in vitro proliferation of trophozoites and the development of Zoosporangia in Perkinsus olseni and P. honshuensis, both Infecting Manila clam2013
- Author(s)
  Umeda, K., Shimokawa, J., Yoshinaga, T
- Journal Title
  
  Fish Pathology
  
  Volume: 48 Pages: 13-16
- NAID
  10031162769
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22380106
[Journal Article] Development of real-time PCR assays for two Perkinsus spp. in the Manila clam Ruditapes philippinarum2012
- Author(s)
  Umeda, K., Yoshinaga, T
- Journal Title
  
  Diseases of Aquatic Organisms
  
  Volume: 99 Pages: 215-225
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22380106
[Journal Article] Development of real-time PCR assays for two Perkinsus spp. in the Manila clam Ruditapes philippinarum2012
- Author(s)
  Umeda, K., Yoshinaga, T.
- Journal Title
  
  Diseases of Aquatic Organisms
  
  Volume: 99(3) Issue: 3 Pages: 215-225
- DOI
  10.3354/dao02476
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22380106
[Journal Article] Experimental challenges of wild Manila clams with Perkinsus species isolated from naturally infected wild Manila clams2012
- Author(s)
  Waki, T., Shimokawa, J., Watanabe, S., Yoshinaga, T., Ogawa, K
- Journal Title
  
  Journal of Invert.Pathology
  
  Volume: 111 Pages: 50-55
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22380106
[Journal Article] Development of a PCR-RFLP method for differentiation of Perkinsus olseni and P.honshuensis in the Manila clam Ruditapes phillipinarum2010
- Author(s)
  Takahashi, M., T.Yoshinaga, K.Ogawa
- Journal Title
  
  Fish Pathology 44
  
  Pages: 185-188
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21658069
[Journal Article] 大被害を及ぼす海産白点病大発生メカニズムの解明が進む2009
- Author(s)
  良永知義
- Journal Title
  
  月刊「養殖」
  
  Pages: 22-25
- Data Source
  KAKENHI-PROJECT-18380112
[Journal Article] Effect of hyposalinity on the infection and pathogenicity of Miamiensis avidus causing scuticociliatosis in olive flounder, Paralichthys olivaceus2009
- Author(s)
  Takagishi, N., Yoshinaga, T., Ogawa, K
- Journal Title
  
  Diseases of Aquatic Organisms 86
  
  Pages: 175-179
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18380112
[Journal Article]2007
- Author(s)
  Yoshinaga T, Akiyama, K., Nishida, S. Nakane,M., Ogawa, K., Hirose, H. 2080224GB001 In vitro culture technique for Cryptocaryon irritans,a parasitic ciliate of marine teleosts
- Journal Title
  
  Diseases of Aquatic Organisms 78
  
  Pages: 155-160
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18380112
[Journal Article] Involvement of host recognition and survivability in the host specificity of the monogenean parasite Heterobothrium okamotoi.2007
- Author(s)
  Ohhashi, Y., T. Yoshinaga, K. Ogawa
- Journal Title
  
  International Journal for Parasitology 37 (1)
  
  Pages: 53-60
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17380114
[Journal Article] In vitro culture technique for Cryptocaryon irritans, a parasitic ciliate of marine teleosts2007
- Author(s)
  Yoshinaga T, Akiyama, K., Nishida, S. Nakane, M., Ogawa, K., Hirose, H
- Journal Title
  
  Diseases of Aquatic Organisms 78
  
  Pages: 155-169
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18380112
[Journal Article] In vitro culture technique for Cryptocaryon irritans, a parasitic ciliate of marine teleosts2007
- Author(s)
  Yoshinaga T, Akiyama, K., Nishida, S. Nakane, M., Ogawa, K., Hirose, H.
- Journal Title
  
  Diseases of Aquatic Organisms 78
  
  Pages: 155-160
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18380112
[Patent] 海産魚スクーチカ症予防治療剤2023
- Inventor(s)
  良永知義・虞晶晶
- Industrial Property Rights Holder
  東京大学
- Industrial Property Rights Type
  特許
- Filing Date
  2023
- Data Source
  KAKENHI-PROJECT-19H00948
[Patent] 海産魚白点病予防治療剤2010
- Inventor(s)
  良永知義, 林賢貞, 西田早予子
- Industrial Property Rights Holder
  東京大学
- Industrial Property Number
  2010-016279
- Filing Date
  2010-01-28
- Data Source
  KAKENHI-PROJECT-18380112
[Patent] 海産魚白点病予防治療剤2010
- Inventor(s)
  良永知義・林賢貞・西田早予子
- Industrial Property Rights Holder
  東京大学
- Industrial Property Number
  2010-016279
- Filing Date
  2010-01-28
- Data Source
  KAKENHI-PROJECT-18380112
[Presentation] 和歌山県で分離した海産白点虫 3 株の遺伝子配列と性質の比較2024
- Author(s)
  松岡大海, 小竹真帆, 本領智記, 白樫正, 良永知義, 伊藤直樹, 渡邊勇歩
- Organizer
  令和6年度日本魚病学会春季大会
- Data Source
  KAKENHI-PROJECT-19H00948
[Presentation] Effect of light exposure on the circadian pattern in theront excystment of Cryptocaryon irritans2023
- Author(s)
  Maho Kotake, Yuho Watanabe, Naoki Itoh, Tomoyoshi Yoshinaga
- Organizer
  Sixth FRDC Australasian Scientific Conference on Aquatic Animal Health & Biosecurity Conference
- Data Source
  KAKENHI-PROJECT-19H00948
[Presentation] Target protein expression on Tetrahymena cell-surface using the signal peptide and GPI-anchor sequences of a immobilization antigen of Cryptocaryon irritans2023
- Author(s)
  Yuho Watanabe, Masahito Asada, Mayu Inokuchi, Maho Kotake, Tomoyoshi Yoshinaga
- Organizer
  21st International Conference on Diseases of Fish and Shellfish
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00948
[Presentation] Effect of light exposure on the circadian pattern in theront excystment of Cryptocaryon irritans2023
- Author(s)
  Maho Kotake, Yuho Watanabe, Naoki Itoh, Tomoyoshi Yoshinaga
- Organizer
  21st International Conference on Diseases of Fish and Shellfish
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00948
[Presentation] 海産白点虫の日周性形成に関わる光強度と光受容体の探索2023
- Author(s)
  小竹真帆、渡邊勇歩、伊藤直樹、良永知義
- Organizer
  令和5年度日本魚病学会秋季大会
- Data Source
  KAKENHI-PROJECT-19H00948
[Presentation] テトラヒメナを用いた偽海産白点虫の作製に向けた研究2023
- Author(s)
  渡邊勇歩・麻田正仁・井ノ口繭・小竹真帆・伊藤直樹・良永知義
- Organizer
  令和５年度日本魚病学会春季大会
- Data Source
  KAKENHI-PROJECT-19H00948
[Presentation] 海産白点虫プロテアーゼの感染防御抗原としての有効性2021
- Author(s)
  渡邊勇歩・How Kah Hui・善家孝介・今城雅之・白樫正・伊藤直樹・良永知義
- Organizer
  令和3年度日本魚病学会春季大会
- Data Source
  KAKENHI-PROJECT-19H00948
[Presentation] 中間育成時のホタテガイ稚貝におけるFrancisella halioticida感染調査2021
- Author(s)
  古本佑一・金森誠・河原未来・良永知義・伊藤直樹
- Organizer
  令和３年日本魚病学会秋季大会
- Data Source
  KAKENHI-PROJECT-20H03058
[Presentation] Perkinsus olseni の殺虫法の検討2019
- Author(s)
  安原正尭・伊藤直樹・良永知義
- Organizer
  平成31年度日本魚病学会春季大会
- Data Source
  KAKENHI-PROJECT-16H04967
[Presentation] Impacts of temperature and salinity on the survival and invasion ability of Anisakis simplex (sensu stricto) and Anisakis pegreffii (Nematoda: Anisakidae) larvae in vitro2019
- Author(s)
  Tiago Leandro Gomes ・Karl Marx Quiazon ・Tomoyoshi Yoshinaga
- Organizer
  平成31年度日本魚病学会春季大会
- Data Source
  KAKENHI-PROJECT-18K19226
[Presentation] NOVEL INSIGHTS IN DIFFERENTIATION OF Perkinsus olseni TROPHOZOITES INTO PREZOOSPORANGIA2019
- Author(s)
  Xia Yang, Kousuke Umeda, Tsukasa Waki, Tomoyoshi Yoshinaga, Naoki Itoh
- Organizer
  Aquacultture 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03858
[Presentation] 宿主因子を含まないPerkinsus olseniの前遊走子嚢作出培地の開発2019
- Author(s)
  前田和輝、良永知義、伊藤直樹
- Organizer
  令和元年度日本魚病学会秋季大会
- Data Source
  KAKENHI-PROJECT-17H03858
[Presentation] 天然シャコからの真菌・卵菌の単離と遺伝子解析によるその同定2018
- Author(s)
  飯田陽介・窪山あずさ・伊藤直樹・良永知義・倉田修・和田新平
- Organizer
  平成28年度日本魚病学会春季大会
- Place of Presentation
  東京海洋大学品川キャンパス
- Year and Date
  2018-03-12
- Data Source
  KAKENHI-PROJECT-26660159
[Presentation] 天然シャコにみられる病態とその季節変化2018
- Author(s)
  窪山あずさ・飯田陽介・伊藤直樹・良永知義・倉田修・和田新平
- Organizer
  平成28年度日本魚病学会春季大会
- Place of Presentation
  東京海洋大学品川キャンパス
- Year and Date
  2018-03-12
- Data Source
  KAKENHI-PROJECT-26660159
[Presentation] EXPERIMENTAL INFECTION TO ASSESS PATHOGENICITY OF PERKINSUS BEIHAIENSIS AGAINST DOMESTIC BIVALVE SPECIES IN JAPAN2018
- Author(s)
  Yoshiki Komatsu, Tomoyoshi Yoshinaga, Naoki Itoh
- Organizer
  110th Annual meeting of National Shellfisheries Association
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03858
[Presentation] 天然シャコにおける真菌・卵菌類の感染状況把握の試み2017
- Author(s)
  窪山あずさ・飯田陽介・良永知義・伊藤直樹・和田新平・倉田修
- Organizer
  平成29年日本魚病学会春季大会
- Place of Presentation
  日本大学生物資源科学部(神奈川県藤沢市）
- Year and Date
  2017-03-11
- Data Source
  KAKENHI-PROJECT-26660159
[Presentation] ESTABLISHMENT OF Perkinsus beihaiensis ISOLATE FROM THE MEDITERRANEAN MUSSEL (Mytilus galloprovincialis) IN JAPAN2017
- Author(s)
  Yoshiki Komatsu, Tomoyoshi Yoshinaga, Naoki Itoh
- Organizer
  10th Symposium on Diseases in Asian Aquaculture
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03858
[Presentation] エビ養殖池・覆砂域のアサリにおけるPerkinsus olseniの感染状況2016
- Author(s)
  横山正英・山田英俊・伊藤直樹・良永知義
- Organizer
  平成28年度日本魚病学会春季大会
- Place of Presentation
  東京海洋大学品川キャンパス
- Year and Date
  2016-03-12
- Data Source
  KAKENHI-PROJECT-25252036
[Presentation] アサリへの感染に関するPerkinsus属原虫2種の比較2016
- Author(s)
  梅田剛佑・伊藤直樹・良永知義
- Organizer
  平成28年度日本水産学会春季大会
- Place of Presentation
  東京海洋大学品川キャンパス
- Year and Date
  2016-03-26
- Data Source
  KAKENHI-PROJECT-25252036
[Presentation] アサリのPerkinsus属原虫の分布に影響する環境要因について2013
- Author(s)
  梅田剛佑・高橋美希・脇　司・悦喜達也・良永知義
- Organizer
  平成25年度日本水産学会春季大会
- Place of Presentation
  東京海洋大学（品川キャンパス）
- Data Source
  KAKENHI-PROJECT-22380106
[Presentation] アサリに寄生するPerkinsus属原虫2種の国内分布2013
- Author(s)
  梅田剛佑・良永知義
- Organizer
  平成25年度日本魚病学会春季大会
- Place of Presentation
  東京
- Year and Date
  2013-03-09
- Data Source
  KAKENHI-PROJECT-22380106
[Presentation] アサリに寄生するPerkinsus属原虫2種の国内分布2013
- Author(s)
  梅田剛佑・良永知義
- Organizer
  平成25年度日本魚病学会春季大会
- Place of Presentation
  日本大学生物資源科学部湘南キャンパス(神奈川県）
- Data Source
  KAKENHI-PROJECT-22380106
[Presentation] アサリに寄生する Perkinsus 属原虫の病害性の実験的な評価2013
- Author(s)
  脇　司・良永知義
- Organizer
  平成25年度日本水産学会春季大会
- Place of Presentation
  東京海洋大学（品川キャンパス）
- Data Source
  KAKENHI-PROJECT-22380106
[Presentation] 有明海定点における Perkinsus 属原虫のアサリの減耗への関与2013
- Author(s)
  脇　司・高橋美希・悦喜達也・日浅大仁・梅田剛佑・高岸奈々絵・良永知義
- Organizer
  平成25年度日本水産学会春季大会
- Place of Presentation
  東京海洋大学（品川キャンパス）
- Data Source
  KAKENHI-PROJECT-22380106
[Presentation] アサリに寄生するPerkinsus属原虫の病害性の実験的な評価2013
- Author(s)
  脇司・良永知義
- Organizer
  平成25年度日本水産学会春季大会
- Place of Presentation
  東京
- Year and Date
  2013-02-06
- Data Source
  KAKENHI-PROJECT-22380106
[Presentation] 有明海定点におけるPerkinsus属原虫のアサリの減耗への関与2013
- Author(s)
  脇司・良永知義
- Organizer
  平成25年度日本水産学会春季大会
- Place of Presentation
  東京
- Year and Date
  2013-03-26
- Data Source
  KAKENHI-PROJECT-22380106
[Presentation] アサリのPerkinsus属原虫の分布に影響する環境要因について2013
- Author(s)
  梅田剛佑・高橋美希・脇司・悦喜達也・良永知義
- Organizer
  平成25年度日本水産学会春季大会
- Place of Presentation
  東京
- Year and Date
  2013-03-26
- Data Source
  KAKENHI-PROJECT-22380106
[Presentation] アサリに寄生する Perkinsus 属原虫2種のReal-timePCRによる識別・定量法2011
- Author(s)
  梅田剛佑・高橋美希・良永知義・小川和夫
- Organizer
  平成23年度日本魚病学会春季大会
- Place of Presentation
  東京
- Year and Date
  2011-03-26
- Data Source
  KAKENHI-PROJECT-22380106
[Presentation] アサリに寄生するPerkinsus属原虫2種のReal-timePCRによる識別・定量法2011
- Author(s)
  梅田剛佑・高橋美希・良永知義・小川和夫
- Organizer
  平成23年度日本魚病学会春季大会
- Place of Presentation
  東京
- Year and Date
  2011-03-26
- Data Source
  KAKENHI-PROJECT-22380106
[Presentation] 野外調査アサリにおけるパーキンサス感染強度定量のためのRFTM法の標準化2011
- Author(s)
  悦喜達也・良永知義
- Organizer
  平成23年度日本魚病学会春季大会
- Place of Presentation
  長崎
- Year and Date
  2011-10-02
- Data Source
  KAKENHI-PROJECT-22380106
[Presentation] Development of real-time PCR assay for discrimination and quantification of two Perkinsus spp. in Manila Clam Ruditapes philippinarum2011
- Author(s)
  Umeda, K.・Yoshinaga, T
- Organizer
  8th symposium of Diseases of Aqsia Aquaculture
- Place of Presentation
  Mangalore, India
- Year and Date
  2011-11-23
- Data Source
  KAKENHI-PROJECT-22380106
[Presentation] アサリに寄生するPerkinsus属2種の攻撃試験法の開発2011
- Author(s)
  高橋美希・良永知義・小川和夫
- Organizer
  平成23年度日本魚病学会春季大会
- Year and Date
  2011-03-26
- Data Source
  KAKENHI-PROJECT-22380106
[Presentation] 野外調査アサリ試料におけるパーキンサス感染強度定量のためのRFTM法の標準化2011
- Author(s)
  悦喜達也・良永知義
- Organizer
  平成23年度日本魚病学会秋季大会
- Place of Presentation
  長崎大学
- Year and Date
  2011-10-02
- Data Source
  KAKENHI-PROJECT-22380106
[Presentation] Perkinsus olseniのアサリ幼貝への病害性2010
- Author(s)
  下川潤・良永知義・小川和夫
- Organizer
  平成22年度日本水産学会春季大会
- Place of Presentation
  日本大学生物資源科学部
- Year and Date
  2010-03-29
- Data Source
  KAKENHI-PROJECT-21658069
[Presentation] 海産魚の白点病に対するイオノフォア系抗生物質の予防治療効果2010
- Author(s)
  林賢仁・良永知義・西田早予子・小川和夫
- Organizer
  平成22年度日本水産学会春季大会
- Place of Presentation
  藤沢
- Year and Date
  2010-03-29
- Data Source
  KAKENHI-PROJECT-18380112
[Presentation] 海産魚の白点病に対するイオノフォア系抗生物質の予防治療効果2010
- Author(s)
  林賢仁・良永知義・西田早予子・小川和夫
- Organizer
  平成22年度日本水産学会春季大会
- Place of Presentation
  日本大学生物資源科学部
- Year and Date
  2010-03-29
- Data Source
  KAKENHI-PROJECT-18380112
[Presentation] アサリに寄生するパーキンサス属原虫の温度耐性および塩分耐性2009
- Author(s)
  下川潤・良永知義・小川和夫
- Organizer
  平成21年度日本魚病学会大会
- Place of Presentation
  東北大学大学院農学研究科
- Year and Date
  2009-09-27
- Data Source
  KAKENHI-PROJECT-21658069
[Presentation] Development and utilization of an in vitro culture technique for studies on Cryptocaryon irritans, the causative agent of white spot disease of marine fishes2008
- Author(s)
  Tomoyoshi Yoshinaga
- Organizer
  7th Symposium on Diseases on Asian Aquaculture
- Place of Presentation
  台北(台湾)
- Year and Date
  2008-06-25
- Data Source
  KAKENHI-PROJECT-18380112
[Presentation] Development and utilization of an in vitro culture technique for studies on Cryptocaryon irritans2008
- Author(s)
  Yoshinaga T
- Organizer
  the causative agent of white spot disease of marine fishes 7^<th> Symposium on Diseases on Asian Aquaculture
- Place of Presentation
  台北 (台湾)
- Year and Date
  2008-06-25
- Data Source
  KAKENHI-PROJECT-18380112
[Presentation] Development and utilization of an in vitro culture technique for studies on an in vitro culture technique for studies on an in vitro culture technique for studies on Cryptocaryon irritans2008
- Author(s)
  Yoshinaga T.
- Organizer
  the causative agent of white spot disease of marine fishes7th Symposium on Diseases on Asian Aquaculture
- Place of Presentation
  台北(台湾)
- Year and Date
  2008-06-25
- Data Source
  KAKENHI-PROJECT-18380112
[Presentation] Effective challenge method for Miamiensis avidus causing scuticociliatosis in olive flounder Paralichthvs olivaceus2008
- Author(s)
  Takagishi, N., Yoshinaga, T., Ogawa, K
- Organizer
  第5回日本魚病学会国際シンポジウム
- Place of Presentation
  東京
- Year and Date
  2008-10-18
- Data Source
  KAKENHI-PROJECT-18380112
[Presentation] Effective challenge method for Miamiensis avidus causing scuticociliatosis in olive flounder Paralichthys olivaceus2008
- Author(s)
  Takagishi, N., Yoshinaga, T., Ogawa, K
- Organizer
  第5回日本魚病学会国際シンポジウム
- Place of Presentation
  東京
- Year and Date
  2008-10-18
- Data Source
  KAKENHI-PROJECT-18380112
[Presentation] Involvement of host apoptosis in the feeding of Cryptocaryon irritans, the ciliate causing the white spot disease of marine fish ; in vitro and in vivo studies2007
- Author(s)
  Yoshinaga, T., Nishida, S., M., Nakane, M, Ogawa, K., Hirose, H
- Organizer
  7th International Symposium on Fish Parasites
- Place of Presentation
  Viterbo, Italy
- Year and Date
  2007-09-26
- Data Source
  KAKENHI-PROJECT-18380112

1. OGAWA Kazuo (20092174)

# of Collaborated Projects: 4 results

# of Collaborated Products: 1 results
2. Itoh Naoki (30502736)

# of Collaborated Projects: 4 results

# of Collaborated Products: 19 results
3. SHIRAKASHI Sho (70565936)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
4. YOKOYAMA Hiroshi (70261956)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. SAWADA Yoshifumi (80319764)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. ISIMARU Katsuya (00330241)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. KANEMATSU Masaei (80443373)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. ITOH Atsushi (80520957)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
9. NISHIZAWA Toyohiko (10222184)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. NAKAI Toshihiro (60164117)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. MUROGA Kiyokuni (30011993)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. URAWA Shigehiko (60425460)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 和田新平 (90220954)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
14. 倉田修 (90277666)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
15. 高橋計介 (80240662)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 渡邊勇歩 (40895893)

# of Collaborated Projects: 1 results

# of Collaborated Products: 12 results
17. 夏池真史 (30772222)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 佐藤敦一 (90564774)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 金森誠 (40584149)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
20. 三坂尚行 (90442657)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. Gary Meyer

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Yoshinaga Tomoyoshi 良永 知義

YOSHINAGA Tomoyoshi 良永 知義

Research Projects

Research Products

Co-Researchers

Studies on comprehensive control of francisellosis in Yesso scallops

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Studies on development of control measures of Cryptocaryon irritans infectios based on integrated pest managementPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Factors effecting the geographical distribution of zoonotic Anisakis spp.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Characteristic physiology and ecology of a protozoan parasite Perkinsus olseni prevailing in wild stocks of Manila clam

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Basic research for biosecurity against the protozaon Perkinsus speciesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Evaluation of impact of infectious disease to natural fisheries resourcesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Studies for recovery and propagation of Manila clam resources by reduction of the infection with the parasitic protozoan Perkinsus olseniPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Basic studies on the control of blood fluke infection of Pacific bluefin tuna

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study on impact and pathobiology of Perkinsus infection in wild Manila clam for recovery of Manila clam resourcesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

アサリ資源減少へのパーキンサス原虫の関与の検証Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Studies on host-parasite relationship and control of Cryptocaryon irritans using artificial culture techniquePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Mechanism of pathogenicity manifestation by fish parasites through host switching

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of an in vitro culture technique for Cryptococaryon irritans causing the white spot disease of marine fishesPrincipal Investigator

Principal Investigator

Project Period (FY)

Yoshinaga Tomoyoshi 良永知義

YOSHINAGA Tomoyoshi 良永知義