Sakai Hiroyuki 酒井博之

Researcher Number	90845009
Other IDs	https://orcid.org/0000-0003-3583-0285
Affiliation (Current)	2026: 国立研究開発法人産業技術総合研究所, 地質調査総合センター, 主任研究員 2026: 国立研究開発法人理化学研究所, バイオリソース研究センター, 基礎科学特別研究員
Affiliation (based on the past Project Information) *help	2023 – 2025: 国立研究開発法人理化学研究所, バイオリソース研究センター, 基礎科学特別研究員 2021 – 2022: 創価大学, 理工学部, 助教
Review Section/Research Field	Principal Investigator Basic Section 45040:Ecology and environment-related / Basic Section 45030:Biodiversity and systematics-related Except Principal Investigator Basic Section 45030:Biodiversity and systematics-related
Keywords	Principal Investigator 酸性温泉 / Sulfolobales / 好熱好酸性菌 / アーキア / DPANN / 共生機構 / DPANNアーキア / 絶対共生微生物 / Microcaldota / Nanobdellota … More / Nanobdellati / 温泉微生物 / 共生アーキア / 好熱好酸性アーキア / 共生 / 寄生 / 微生物間相互作用 / 極限環境微生物 / 共生微生物 / Nanobdelltati … More Except Principal Investigator 集積培養 / インドネシア / 温泉微生物 Less

インドネシア温泉微生物の網羅的ハイスループット集積培養と凍結保存
- Principal Investigator
  
  黒沢則夫
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 45030:Biodiversity and systematics-related
- Research Institution
  Soka University
Unraveling the Ecophysiology of Obligate Symbiotic DPANN archaeaPrincipal Investigator
- Principal Investigator
  
  酒井博之
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 45040:Ecology and environment-related
- Research Institution
  Institute of Physical and Chemical Research
Establishment of DPANN-host Cocultures and Elucidation of Their Symbiotic MechanismPrincipal Investigator
- Principal Investigator
  
  Sakai Hiroyuki
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 45030:Biodiversity and systematics-related
- Research Institution
  Institute of Physical and Chemical Research
  Soka University

All 2024 2022 2021

All Journal Article Presentation

[Journal Article] Novel cell-to-cell interactions revealed by cryotomography of a DPANN coculture system2024
- Author(s)
  Johnson Matthew D、Shepherd Doulin C、Sakai Hiroyuki D.、Mudaliyar Manasi、Pandurangan Arun Prasad、Short Francesca L、Veith Paul D.、Scott Nichollas E、Kurosawa Norio、Ghosal Debnath
- Journal Title
  
  bioRxiv
  
  Volume: －
- DOI
  10.1101/2024.05.20.594898
- Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K18201
[Journal Article] N -linked protein glycosylation in Nanobdellati (formerly DPANN) archaea and their hosts2024
- Author(s)
 Nakagawa Satoshi、Sakai Hiroyuki D.、Shimamura Shigeru、Takamatsu Yoshiki、Kato Shingo、Yagi Hirokazu、Yanaka Saeko、Yagi-Utsumi Maho、Kurosawa Norio、Ohkuma Moriya、Kato Koichi、Takai Ken
- Journal Title
 
 Journal of Bacteriology
 
 Volume: 206 Issue: 9
- DOI
 10.1128/jb.00205-24
- Peer Reviewed / Open Access
- Data Source
 KAKENHI-ORGANIZER-23H03834, KAKENHI-PROJECT-23K20307, KAKENHI-PROJECT-22K19141, KAKENHI-PROJECT-22K08605, KAKENHI-PROJECT-24K18201
[Journal Article] Large attachment organelle mediates interaction between Nanobdellota archaeon YN1 and its host2024
- Author(s)
 Johnson Matthew D、Sakai Hiroyuki D、Paul Bindusmita、Nunoura Takuro、Dalvi Somavally、Mudaliyar Manasi、Shepherd Doulin C、Shimizu Michiru、Udupa Shubha、Ohkuma Moriya、Kurosawa Norio、Ghosal Debnath
- Journal Title
 
 The ISME Journal
 
 Volume: 18 Issue: 1
- DOI
 10.1093/ismejo/wrae154
- Peer Reviewed / Int'l Joint Research
- Data Source
 KAKENHI-PROJECT-24K18201
[Journal Article] A large attachment organelle mediates interaction between a novel Nanobdellota archaeon YN1 and its host2024
- Author(s)
  Johnson Matthew D、Sakai Hiroyuki、Paul Bindusmita、Nunorura Takuro、Dalvi Somavally、Mudaliyar Manasi、Shepherd Doulin、Shimizu Michiru、Udupa Shubha、Ohkuma Moriya、Kurosawa Norio、Ghosal Debnath
- Journal Title
  
  bioRxiv
  
  Volume: －
- DOI
  10.1101/2024.05.04.592509
- Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K18201
[Journal Article] Cell-to-cell interactions revealed by cryo-tomography of a DPANN co-culture system2024
- Author(s)
  Johnson Matthew D.、Shepherd Doulin C.、Sakai Hiroyuki D.、Mudaliyar Manasi、Pandurangan Arun Prasad、Short Francesca L.、Veith Paul D.、Scott Nichollas E.、Kurosawa Norio、Ghosal Debnath
- Journal Title
  
  Nature Communications
  
  Volume: 15 Issue: 1
- DOI
  10.1038/s41467-024-51159-2
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K18201
[Journal Article] Insight into the symbiotic lifestyle of DPANN archaea revealed by cultivation and genome analyses2022
- Author(s)
  Sakai Hiroyuki D.、Nur Naswandi、Kato Shingo、Yuki Masahiro、Shimizu Michiru、Itoh Takashi、Ohkuma Moriya、Suwanto Antonius、Kurosawa Norio
- Journal Title
  
  Proceedings of the National Academy of Sciences
  
  Volume: 119 Issue: 3
- DOI
  10.1073/pnas.2115449119
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05689, KAKENHI-PROJECT-21K15153
[Journal Article] Stygiolobus caldivivus sp. nov., a facultatively anaerobic hyperthermophilic archaeon isolated from the Unzen hot spring in Japan2022
- Author(s)
  Sakai Hiroyuki D.、Nakamura Koichi、Kurosawa Norio
- Journal Title
  
  International Journal of Systematic and Evolutionary Microbiology
  
  Volume: 72 Issue: 8 Pages: 1-8
- DOI
  10.1099/ijsem.0.005486
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K15153
[Presentation] ナノアーキア・宿主アーキア・アーキアウイルス共培養系の諸性状解析2024
- Author(s)
  酒井博之,布浦拓郎,黒沢則夫,大熊盛也
- Organizer
  日本Archaea研究会第36回講演会
- Data Source
  KAKENHI-PROJECT-24K18201
[Presentation] 新規好熱好酸性ナノアーキアKR1株のゲノム解析2024
- Author(s)
  髙見清正,面川博美,中村光一,酒井博之,黒沢則夫
- Organizer
  日本微生物生態学会第37回大会
- Data Source
  KAKENHI-PROJECT-24K18201
[Presentation] Nanobdellatiアーキアに感染するウイルスの探索2024
- Author(s)
  酒井博之,黒沢則夫,布浦拓郎,望月智弘,大熊盛也
- Organizer
  第25回極限環境生物学会
- Data Source
  KAKENHI-PROJECT-24K18201
[Presentation] 新規好熱好酸性ナノアーキアKR1株の分類学的解析2024
- Author(s)
  高見清正,酒井博之,面川博美,中村光一,黒沢則夫
- Organizer
  日本Archaea研究会第36回講演会
- Data Source
  KAKENHI-PROJECT-24K18201
[Presentation] 酸性温泉に由来する新規Nanobdellati（DPANNアーキア）及び宿主アーキアのグライコプロテオミクス2024
- Author(s)
  森田祥空,酒井博之,島村繁,武藤久,澤山茂樹,高井研,中川聡
- Organizer
  日本Archaea研究会第36回講演会
- Data Source
  KAKENHI-PROJECT-24K18201
[Presentation] Sulfolobales目に属する新規好熱好酸アーキアHS-7株の多相分類学的解析2022
- Author(s)
  酒井博之, 面川博美, 加藤真悟, 伊藤隆, 大熊盛也, 黒沢則夫
- Organizer
  日本微生物資源学会第28回大会
- Data Source
  KAKENHI-PROJECT-21K15153
[Presentation] 好気条件下で増殖する新規ナノアーキアの分離2022
- Author(s)
  酒井博之、布浦拓郎、黒沢則夫
- Organizer
  第23回極限環境生物学会
- Data Source
  KAKENHI-PROJECT-21K15153
[Presentation] Insight into the symbiotic lifestyle of DPANN archaea revealed by cultivation and genome analyses2022
- Author(s)
  Hiroyuki Sakai
- Organizer
  Insight into Thermophiles: Cultivation and Genome Analysis
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K15153
[Presentation] Micrarchaeota門に属する新奇DPANN アーキアARM-1 株の生理生態2022
- Author(s)
  酒井博之, Naswandi Nur, Antonius Suwanto, 加藤真悟, 雪真弘, 清水美智留, 伊藤隆, 大熊盛也, 黒沢則夫
- Organizer
  日本微生物生態学会第35回大会
- Invited
- Data Source
  KAKENHI-PROJECT-21K15153
[Presentation] 新規好熱好酸性アーキアStygiolobus sp. KN-1株の多相分類学的解析 ―Stygiolobus属は偏性嫌気性ではない―2022
- Author(s)
  酒井博之, 中村光一, 黒沢則夫
- Organizer
  酒井博之, 中村光一, 黒沢則夫
- Data Source
  KAKENHI-PROJECT-21K15153
[Presentation] DPANNアーキアおよびその宿主・非宿主のグライコプロテオミクス2022
- Author(s)
  中川聡, 島村繁, 酒井博之, 加藤真悟, 高松芳基, 澤山茂樹, 矢木宏和, 矢木真穂, 谷中冴子, 加藤晃一, 高井研
- Organizer
  日本微生物生態学会第35回大会
- Invited
- Data Source
  KAKENHI-PROJECT-21K15153
[Presentation] 集積培養による塩原温泉アーキア群集構造の変化2021
- Author(s)
  酒井博之、加藤真悟、伊藤隆、大熊盛也、黒沢則夫
- Organizer
  日本Archaea研究会第33回講演会
- Data Source
  KAKENHI-PROJECT-21K15153
[Presentation] DPANN群に属する新規超好熱好酸性ナノアーキアYN1株の増殖特性およびゲノム解析2021
- Author(s)
  酒井博之、布浦拓郎、黒沢則夫
- Organizer
  日本微生物生態学会第34回大会
- Data Source
  KAKENHI-PROJECT-21K15153

1. 黒沢則夫 (30234602)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. OHKUMA MORIYA

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
3. YAGI Hirokazu

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Sakai Hiroyuki 酒井 博之

Research Projects

Research Products

Co-Researchers

インドネシア温泉微生物の網羅的ハイスループット集積培養と凍結保存

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Unraveling the Ecophysiology of Obligate Symbiotic DPANN archaeaPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Establishment of DPANN-host Cocultures and Elucidation of Their Symbiotic MechanismPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Novel cell-to-cell interactions revealed by cryotomography of a DPANN coculture system2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] <i>N</i> -linked protein glycosylation in <i>Nanobdellati</i> (formerly DPANN) archaea and their hosts2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Large attachment organelle mediates interaction between <i>Nanobdellota</i> archaeon YN1 and its host2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A large attachment organelle mediates interaction between a novel Nanobdellota archaeon YN1 and its host2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Cell-to-cell interactions revealed by cryo-tomography of a DPANN co-culture system2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Insight into the symbiotic lifestyle of DPANN archaea revealed by cultivation and genome analyses2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Stygiolobus caldivivus sp. nov., a facultatively anaerobic hyperthermophilic archaeon isolated from the Unzen hot spring in Japan2022

Author(s)

Journal Title

DOI

Data Source

[Presentation] ナノアーキア・宿主アーキア・アーキアウイルス共培養系の諸性状解析2024

Author(s)

Organizer

Data Source

[Presentation] 新規好熱好酸性ナノアーキアKR1株のゲノム解析2024

Author(s)

Organizer

Data Source

[Presentation] Nanobdellatiアーキアに感染するウイルスの探索2024

Author(s)

Organizer

Data Source

[Presentation] 新規好熱好酸性ナノアーキアKR1株の分類学的解析2024

Author(s)

Organizer

Data Source

[Presentation] 酸性温泉に由来する新規Nanobdellati（DPANNアーキア）及び宿主アーキアのグライコプロテオミクス2024

Author(s)

Organizer

Data Source

[Presentation] Sulfolobales目に属する新規好熱好酸アーキアHS-7株の多相分類学的解析2022

Author(s)

Organizer

Sakai Hiroyuki 酒井博之