KOIWAI Keiichiro 小祝敬一郎

… Alternative Names

Koiwai Keiichiro 小祝敬一郎

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Researcher Number	10867617
Other IDs	https://orcid.org/0000-0002-8890-8229
Affiliation (Current)	2025: 東京海洋大学, 学術研究院, 准教授
Affiliation (based on the past Project Information) *help	2021 – 2025: 東京海洋大学, 学術研究院, 助教 2020: 東京農工大学, 学内共同利用施設等, 特任助教
Review Section/Research Field	Principal Investigator Basic Section 40040:Aquatic life science-related Except Principal Investigator Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields / Transformative Research Areas, Section (II) / Medium-sized Section 61:Human informatics and related fields
Keywords	Principal Investigator 血球細胞 / 免疫細胞 / 無脊椎動物 / マーカー遺伝子 / scRNA-seq / シングルセル / ウイルス / マイクロ流路 / 1細胞解析 / WSSV … More / ウイルス感染 / クルマエビ / 非モデル生物 / Drop-seq / シングルセル解析 … More Except Principal Investigator 有用細菌 / 細胞内ヌクレアーゼ / 非モデル細菌 / 訓練免疫 / 自然免疫 / クルマエビ類 / ファージ防御システム / 細胞膜 / 人工核酸 / 形質転換 / シングルセル解析 / 生体防御 / シロアシエビ / バナナエビ / 水産物品質向上 / 微生物叢制御 / 急性肝膵臓壊死症 / ホワイトスポット病ウイルス / 病原ウイルス / Vibrio / WSSV / バナメイエビ / クルマエビ / 海水 / マイクロ流体 / シャボン玉 / 分子ロボット / マイクロ流路 / リポソーム / 脂質二分子膜 Less

Bacteria UX: Development of universal transformation technologies enabling genetic manipulation across diverse bacterial species
- Principal Investigator
  
  石川聖人
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (B)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  Nagahama Institute of Bio-Science and Technology
Decoding and bypassing bacterial defense systems against foreign DNA toward universal transformation
- Principal Investigator
  
  石川聖人
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (B)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  Nagahama Institute of Bio-Science and Technology
Study on the activation mechanisms of innate and trained immunity for the development of prevention methods for infectious diseases of Penaeid shrimp
- Principal Investigator
  
  廣野育生
- Project Period (FY)
  2025 – 2029
- 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
  Tokyo University of Marine Science and Technology
Development of a microbiome regulatory system to improve aquaculture products
- Principal Investigator
  
  MORI TETSUSHI
- Project Period (FY)
  2024 – 2027
- 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
  Tokyo University of Agriculture and Technology
Establish evaluation indicators for beneficial microorganisms and immunostimulants in banana shrimp Fenneropenaeus merguiensis
- Principal Investigator
  
  廣野育生
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Fund for the Promotion of Joint International Research (International Collaborative Research)
- Review Section
  
  Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields
- Research Institution
  Tokyo University of Marine Science and Technology
Approach to build atlas of marine invertebrate immune-associated cellsPrincipal Investigator
- Principal Investigator
  
  小祝敬一郎
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 40040:Aquatic life science-related
- Research Institution
  Tokyo University of Marine Science and Technology
Development of methods to prevent microbial infection in shrimp aquaculture using useful microorganisms
- Principal Investigator
  
  廣野育生
- Project Period (FY)
  2022 – 2025
- 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
  Tokyo University of Marine Science and Technology
Development of liposome-typed molecular robots that will work in air and sea water
- Principal Investigator
  
  Kawano Ryuji
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 61:Human informatics and related fields
- Research Institution
  Tokyo University of Agriculture and Technology
Exploration of shrimp hematopoietic stem cells using single-cell mRNA analysis technology with microfluidic devicesPrincipal Investigator
- Principal Investigator
  
  Koiwai Keiichiro
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 40040:Aquatic life science-related
- Research Institution
  Tokyo University of Marine Science and Technology
  Tokyo University of Agriculture and Technology

All 2024 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] scRNA-seq Analysis of Hemocytes of Penaeid Shrimp Under Virus Infection2023
- Author(s)
  Koiwai Keiichiro、Kondo Hidehiro、Hirono Ikuo
- Journal Title
  
  Marine Biotechnology
  
  Volume: 25 Pages: 488-502
- DOI
  10.1007/s10126-023-10221-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K14021
[Journal Article] Long-term survivable liposomes in seawater2023
- Author(s)
  Izumi Kayano, Keiichiro Koiwai, Kawano Ryuji
- Journal Title
  
  Biophysical Journal
  
  Volume: 122 Issue: 3 Pages: 82a-82a
- DOI
  10.1016/j.bpj.2022.11.650
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K19786
[Journal Article] scRNA-seq analysis of hemocytes of penaeid shrimp under virus infection2023
- Author(s)
  Koiwai Keiichiro、Kondo Hidehiro、Hirono Ikuo
- Journal Title
  
  bioRxiv
  
  Volume: N/A
- DOI
  10.1101/2023.01.04.521844
- Open Access
- Data Source
  KAKENHI-PROJECT-20K15603
[Journal Article] Single-cell RNA-seq analysis reveals penaeid shrimp hemocyte subpopulations and cell differentiation process2021
- Author(s)
  Koiwai Keiichiro、Koyama Takashi、Tsuda Soichiro、Toyoda Atsushi、Kikuchi Kiyoshi、Suzuki Hiroaki、Kawano Ryuji
- Journal Title
  
  bioRxiv
  
  Volume: －
- DOI
  10.1101/2021.01.10.426076
- Open Access
- Data Source
  KAKENHI-PROJECT-20K15603, KAKENHI-PROJECT-18K05778
[Journal Article] 分子でつくるロボットーリポソーム型分子ロボットの開発2021
- Author(s)
  小祝敬一郎、和泉佳弥乃、川野竜司
- Journal Title
  
  化学
  
  Volume: 76 Pages: 70-71
- Data Source
  KAKENHI-PROJECT-21K19786
[Journal Article] Single-cell RNA-seq analysis reveals penaeid shrimp hemocyte subpopulations and cell differentiation process2021
- Author(s)
  Koiwai Keiichiro、Koyama Takashi、Tsuda Soichiro、Toyoda Atsushi、Kikuchi Kiyoshi、Suzuki Hiroaki、Kawano Ryuji
- Journal Title
  
  eLife
  
  Volume: 10
- DOI
  10.7554/elife.66954
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K15603, KAKENHI-PROJECT-16H06279
[Presentation] バナメイエビにおける有用微生物とその生産物の経口投与が生体防御に及ぼす影響に関する研究2024
- Author(s)
  中野陽南・小西佳代・野崎玲子・古川美穂・小祝敬一郎・近藤秀裕・廣野育生
- Organizer
  令和6年度日本魚病学会春季大会
- Data Source
  KAKENHI-PROJECT-22H00379
[Presentation] バナメイエビにおける Rhodovulum algae 投与によるホワイトスポット病防除効果に関する研究2024
- Author(s)
  照屋竜大・伊藤開・小祝敬一郎・近藤秀裕・廣野育生
- Organizer
  令和6年度日本魚病学会春季大会
- Data Source
  KAKENHI-PROJECT-22H00379
[Presentation] scRNA-seq analysis of hemocytes of penaeid shrimp reveals virus infection reduces AMP-expressing hemocytes2023
- Author(s)
  Keiichiro Koiwai, Hidehiro Kondo, Ikuo Hirono
- Organizer
  APMBC2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K14021
[Presentation] Long-term survivable liposomes in seawater2023
- Author(s)
  Izumi Kayano, Keiichiro Koiwai, Kawano Ryuji
- Organizer
  BPS2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K19786
[Presentation] クルマエビ類共通な血球細胞の分類に向けたscRNA-seq 解析2023
- Author(s)
  原田真知，小祝敬一郎，近藤秀裕，廣野育生
- Organizer
  NGS EXPO 2023
- Data Source
  KAKENHI-PROJECT-23K14021
[Presentation] Effects of Dietary Supplementation with Freeze-Dried Lactiplantibacillus plantarum on the Immune Gene Expression and Resistance of Whiteleg Shrimp (Penaeus vannamei) against Diseases2023
- Author(s)
  John Paul Matthew D. Guzman, Reiko Nozaki, Mikio Aoki, Hiroshi Kuwahara, Kazuki Mikata, Keiichiro Koiwai, Hidehiro Kondo, Ikuo Hirono
- Organizer
  International Fisheries Conference 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H00379
[Presentation] ニジマス鰓上皮抗原取込細胞集団を構成する 2 つの細胞亜集団に関する研究2023
- Author(s)
  斉藤凪紗，原田真知，日下博貴，湯浅壱，小祝敬一郎，佐野元彦，加藤豪司
- Organizer
  令和6年度日本水産学会大会春季大会
- Data Source
  KAKENHI-PROJECT-23K14021
[Presentation] Integration of hemocyte scRNA-seq data from two penaeid shrimps2023
- Author(s)
  Masachika Harada, Keiichiro Koiwai*, Hidehiro Kondo, Ikuo Hirono
- Organizer
  FAOBMB2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K14021
[Presentation] WSSVに感染したクルマエビ血球細胞のscRNA-seq解析2023
- Author(s)
  小祝敬一郎, 近藤秀裕, 廣野育生
- Organizer
  第23回マリンバイオテクノロジー学会
- Data Source
  KAKENHI-PROJECT-20K15603
[Presentation] バナメイエビ血球細胞の分類と分類マーカーの探索に向けた一細胞トランスクリプトーム解析2023
- Author(s)
  原田真知, 小祝敬一郎, 近藤秀裕, 廣野育生
- Organizer
  令和5年度日本水産学会大会春季大会
- Data Source
  KAKENHI-PROJECT-20K15603
[Presentation] Single Cell RNA-Seq in Aquatic Organisms2023
- Author(s)
  Keiichiro Koiwai, Masachika Harada, Hidehiro Kondo, Ikuo Hirono
- Organizer
  FAOBMB2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K14021
[Presentation] scRNA-seq を用いたエゾアワビ血球細胞分類の体系化2023
- Author(s)
  日下博貴，原田真知，小祝敬一郎，近藤秀裕，古川史也，廣野育生
- Organizer
  NGS EXPO 2023
- Data Source
  KAKENHI-PROJECT-23K14021
[Presentation] エゾアワビ血球細胞分類の体系化に向けた scRNA-seq の活用2023
- Author(s)
  日下博貴，原田真知，小祝敬一郎，許仲辰，諸橋伸行，中野江一郎，近藤秀裕，古川史也，廣野育生
- Organizer
  令和6年度日本水産学会大会春季大会
- Data Source
  KAKENHI-PROJECT-23K14021
[Presentation] 非モデル生物へのハイスループットシングルセルトランスクリプトーム解析適用実例2022
- Author(s)
  小祝敬一郎
- Organizer
  シングルセルゲノミクス研究会2022
- Invited
- Data Source
  KAKENHI-PROJECT-20K15603
[Presentation] バナメイエビにおける紅色光合成細菌培養菌液給餌による遺伝子発現変動2022
- Author(s)
  伊藤開・小祝敬一郎・近藤秀裕・廣野育生・田中聡
- Organizer
  令和4年度日本魚病学会秋季大会
- Data Source
  KAKENHI-PROJECT-22H00379
[Presentation] コロナ禍での新規実験系の立ち上げ実例2022
- Author(s)
  小祝敬一郎
- Organizer
  第22回マリンバイオテクノロジー学会
- Invited
- Data Source
  KAKENHI-PROJECT-20K15603
[Presentation] クルマエビ類横断的な血球細胞の分類に向けた一細胞mRNAシーケンシング解析2022
- Author(s)
  原田真知, 小祝敬一郎, 近藤秀裕, 廣野育生
- Organizer
  シングルセルゲノミクス研究会2022
- Data Source
  KAKENHI-PROJECT-20K15603
[Presentation] Towats single cell mRNA analysis using fixed shrimp hemocytes2022
- Author(s)
  Keiichiro Koiwai, Hidehiro Kondo, Ikuo Hirono
- Organizer
  The 13th Asian Fisheries and Aquaculture Forum
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K15603
[Presentation] シングルセル解析で挑む非モデル生物の細胞分類2022
- Author(s)
  小祝敬一郎
- Organizer
  令和４年度日本水産学会春季大会
- Invited
- Data Source
  KAKENHI-PROJECT-20K15603
[Presentation] 水産学ってどんな分野があるの？～水産学若手の会を舞台に～2022
- Author(s)
  小祝敬一郎
- Organizer
  令和４年度日本水産学会秋季大会
- Invited
- Data Source
  KAKENHI-PROJECT-20K15603
[Presentation] 固定した細胞を用いたシングルセル解析に向けて2021
- Author(s)
  小祝敬一郎, 近藤秀裕, 廣野育生
- Organizer
  令和3年度日本水産学会秋季大会
- Data Source
  KAKENHI-PROJECT-20K15603
[Presentation] 水産無脊椎動物へのシングルセルmRNA解析適用の実際と工夫2021
- Author(s)
  小祝敬一郎
- Organizer
  イルミナウェビナー
- Invited
- Data Source
  KAKENHI-PROJECT-20K15603
[Presentation] ガラスキャピラリーによる均一サイズリポソームの作製2021
- Author(s)
  高木里菜，滝口創太郎，小祝敬一郎，鈴木宏明，川野竜司
- Organizer
  化学とマイクロ・ナノシステム学会第44 回研究会
- Data Source
  KAKENHI-PROJECT-21K19786
[Presentation] Microfluidic cell separation and genetic analysis of kuruma shrimp2021
- Author(s)
  Tomoki Murakami, Keiichiro Koiwai, Hiroaki Suzuki
- Organizer
  2021 21st International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K15603
[Presentation] Application of single-cell transcriptome analysis to fishery species2021
- Author(s)
  Keiichiro Koiwai, Hidehiro Kondo, Ikuo Hirono
- Organizer
  The Control of Aquatic Animal Diseases
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K15603
[Presentation] 単細胞レベルでのクルマエビ血球細胞の機能および分化経路推定2021
- Author(s)
  小祝敬一郎、小山喬、津田宗一郎、豊田敦、菊池潔、鈴木宏明、川野竜司
- Organizer
  令和３年度日本水産学会春季大会
- Data Source
  KAKENHI-PROJECT-20K15603
[Presentation] ハイスループットシングルセルトランスクリプトーム解析の魚介類への適用とそこから得られる情報の活用2021
- Author(s)
  小祝敬一郎
- Organizer
  第21回マリンバイオテクノロジー学会
- Invited
- Data Source
  KAKENHI-PROJECT-20K15603
[Presentation] DLD法を用いたエビ血球細胞の分離と評価2020
- Author(s)
  村上友樹、小祝敬一郎、鈴木宏明
- Organizer
  第 12 回マイクロ・ナノ工学シンポジウム ONLINE
- Data Source
  KAKENHI-PROJECT-20K15603
[Presentation] DLD法によるエビ血球細胞のサイズ別分離と評価2020
- Author(s)
  村上友樹、小祝敬一郎、鈴木宏明
- Organizer
  第7回サイボウニクス研究会 (2020)
- Data Source
  KAKENHI-PROJECT-20K15603

1. 廣野育生 (00270926)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. 近藤秀裕 (20314635)

# of Collaborated Projects: 3 results

# of Collaborated Products: 4 results
3. 石川聖人 (70750602)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. Kawano Ryuji (90401702)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
5. MORI TETSUSHI (00590100)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 寺正行 (10643512)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 糸井史朗 (30385992)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 鈴木丈詞 (60708311)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 有吉純平 (30832620)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 田中祐圭 (60533958)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 青木航 (10722184)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 廣野育夫

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results

KOIWAI Keiichiro 小祝 敬一郎

Koiwai Keiichiro 小祝 敬一郎

Research Projects

Research Products

Co-Researchers

Bacteria UX: Development of universal transformation technologies enabling genetic manipulation across diverse bacterial species

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Decoding and bypassing bacterial defense systems against foreign DNA toward universal transformation

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study on the activation mechanisms of innate and trained immunity for the development of prevention methods for infectious diseases of Penaeid shrimp

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of a microbiome regulatory system to improve aquaculture products

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Establish evaluation indicators for beneficial microorganisms and immunostimulants in banana shrimp Fenneropenaeus merguiensis

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Approach to build atlas of marine invertebrate immune-associated cellsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of methods to prevent microbial infection in shrimp aquaculture using useful microorganisms

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of liposome-typed molecular robots that will work in air and sea water

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Exploration of shrimp hematopoietic stem cells using single-cell mRNA analysis technology with microfluidic devicesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] scRNA-seq Analysis of Hemocytes of Penaeid Shrimp Under Virus Infection2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Long-term survivable liposomes in seawater2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] scRNA-seq analysis of hemocytes of penaeid shrimp under virus infection2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Single-cell RNA-seq analysis reveals penaeid shrimp hemocyte subpopulations and cell differentiation process2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 分子でつくるロボットーリポソーム型分子ロボットの開発2021

KOIWAI Keiichiro 小祝敬一郎

Koiwai Keiichiro 小祝敬一郎