Ohbayashi Ryudo 大林龍胆

Researcher Number	90778333
Other IDs	https://orcid.org/0000-0001-6359-0122
Affiliation (Current)	2024: 東京都立大学, 理学研究科, 准教授
Affiliation (based on the past Project Information) *help	2020 – 2022: 静岡大学, 理学部, 助教 2019: 国立研究開発法人理化学研究所, 生命機能科学研究センター, 基礎科学特別研究員 2018: 東京大学, 大学院理学系研究科(理学部), 客員共同研究員 2016 – 2017: 国立遺伝学研究所, 細胞遺伝研究系, 博士研究員
Review Section/Research Field	Principal Investigator Biological Sciences / Basic Section 45010:Genetics-related / Genome biology
Keywords	Principal Investigator シアノバクテリア / ゲノム倍数性 / 進化 / DNA複製 / ゲノム複製 / 葉緑体 / DnaA / 細胞内共生 / ゲノム重複 / 染色体倍数性 … More / 遺伝学 / 微生物 / ゲノム / DNAコーミング / 藍藻 / 共生進化 Less

細胞内共生前に獲得したDnaA非依存型ゲノム複製機構とその進化的意義の解明Principal Investigator
- Principal Investigator
  
  大林龍胆
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 45010:Genetics-related
- Research Institution
  Shizuoka University
倍数ゲノム複製機構がもたらす新規機能獲得と進化速度の両立Principal Investigator
- Principal Investigator
  
  大林龍胆
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Biological Sciences
- Research Institution
  Shizuoka University
ゲノム倍数性がもたらす進化可能性～揺らぎと安定性の両立～Principal Investigator
- Principal Investigator
  
  大林龍胆
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Research Institution
  Institute of Physical and Chemical Research
  The University of Tokyo
Analyses of regulation mechanism of DNA replication and its evolutionary significance in cyanobacteria and chloroplastPrincipal Investigator
- Principal Investigator
  
  Ohbayashi Ryudo
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Genome biology
- Research Institution
  National Institute of Genetics

All 2023 2022 2021 2020 2019 2018 2017

All Journal Article Presentation Patent

[Journal Article] Evolutionary Innovation by Polyploidy2022
- Author(s)
  Hatakeyama Tetsuhiro S.、Ohbayashi Ryudo
- Journal Title
  
  bioRxiv
  
  Volume: -
- DOI
  10.1101/2022.10.29.514387
- Data Source
  KAKENHI-PROJECT-21K15142, KAKENHI-PUBLICLY-20H04862
[Journal Article] 細胞増殖に伴うラン藻の複数コピーゲノムの維持機構2021
- Author(s)
  大林龍胆
- Journal Title
  
  Seibutsu-kogaku Kaishi
  
  Volume: 99 Issue: 8 Pages: 425-428
- DOI
  10.34565/seibutsukogaku.99.8_425
- NAID
  130008077604
- ISSN
  0919-3758, 2435-8630
- Year and Date
  2021-08-25
- Language
  Japanese
- Data Source
  KAKENHI-PROJECT-21K15142
[Journal Article] Relationship between Cell Cycle and Diel Transcriptomic Changes in Metabolism in a Unicellular Red Alga2020
- Author(s)
  Fujiwara Takayuki、Hirooka Shunsuke、Ohbayashi Ryudo、Onuma Ryo、Miyagishima Shin-ya
- Journal Title
  
  Plant Physiology
  
  Volume: 183 Issue: 4 Pages: 1484-1501
- DOI
  10.1104/pp.20.00469
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K06300, KAKENHI-PUBLICLY-20H04862
[Journal Article] Evolutionary Changes in DnaA-Dependent Chromosomal Replication in Cyanobacteria2020
- Author(s)
  Ohbayashi Ryudo、Hirooka Shunsuke、Onuma Ryo、Kanesaki Yu、Hirose Yuu、Kobayashi Yusuke、Fujiwara Takayuki、Furusawa Chikara、Miyagishima Shin-ya
- Journal Title
  
  Frontiers in Microbiology
  
  Volume: 11 Pages: 786-786
- DOI
  10.3389/fmicb.2020.00786
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18J01993, KAKENHI-PUBLICLY-18H04827, KAKENHI-PROJECT-18K05416, KAKENHI-PROJECT-18K06300, KAKENHI-PUBLICLY-20H04862
[Journal Article] Specific binding of DnaA to the DnaA box motif in the cyanobacterium <i>Synechococcus elongatus</i> PCC 79422020
- Author(s)
  Watanabe Satoru、Saito Shunsuke、Suezaki Yasuhiro、Seguchi Takeshi、Ohbayashi Ryudo
- Journal Title
  
  J. Gen. Appl. Microbiol.
  
  Volume: 66 Issue: 2 Pages: 80-84
- DOI
  10.2323/jgam.2019.11.005
- NAID
  130007855494
- ISSN
  0022-1260, 1349-8037
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-18H04827, KAKENHI-PROJECT-20K05793
[Journal Article] Integration of a Galdieria plasma membrane sugar transporter enables heterotrophic growth of the obligate photoautotrophic red alga Cynanidioschyzon merolae2019
- Author(s)
  Fujiwara Takayuki、Hirooka Shunsuke、Mukai Mizuna、Ohbayashi Ryudo、kanesaki Yu、Watanabe Satoru、Miyagishima Shin-ya
- Journal Title
  
  Plant Direct
  
  Volume: 3 Issue: 4
- DOI
  10.1002/pld3.134
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K06300, KAKENHI-PROJECT-17H01446, KAKENHI-PUBLICLY-18H04827
[Journal Article] Coordination of Polyploid Chromosome Replication With Cell Size and Growth in a Cyanobacterium.2019
- Author(s)
  Ohbayashi R, Nakamachi A, Hatakeyama TS, Watanabe S, Kanesaki Y, Chibazakura T, Yoshikawa H, Miyagishima SY.
- Journal Title
  
  mBio
  
  Volume: 10 Issue: 2
- DOI
  10.1128/mbio.00510-19
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K05416, KAKENHI-PROJECT-18K06300, KAKENHI-PUBLICLY-18H04827
[Journal Article] Direct Visualization of the Multicopy Chromosomes in Cyanobacterium Synechococcus elongatus PCC 79422018
- Author(s)
  Ohbayashi Ryudo、Yoshikawa Hirofumi、Watanabe Satoru
- Journal Title
  
  BIO-PROTOCOL
  
  Volume: 8 Issue: 15
- DOI
  10.21769/bioprotoc.2958
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-18H04827
[Journal Article] ParA-like protein influences the distribution of multi-copy chromosomes in cyanobacterium Synechococcus elongatus PCC 7942.2018
- Author(s)
  Watanabe S, Noda A, Ohbayashi R, Uchioke K, Kurihara A, Nakatake S, Morioka S, Kanesaki Y, Chibazakura T, Yoshikawa H
- Journal Title
  
  Microbiology
  
  Volume: 164 Issue: 1 Pages: 45-56
- DOI
  10.1099/mic.0.000577
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K07675, KAKENHI-PROJECT-16H07418, KAKENHI-PROJECT-15K07368, KAKENHI-PROJECT-15K07557, KAKENHI-PUBLICLY-17H05451
[Journal Article] Development of a double nuclear gene-targeting method by two-step transformation based on a newly established chloramphenicol-selection system in the red alga Cyanidioschyzon merolae2017
- Author(s)
  Fujiwara, T., Ohnuma, M., Kuroiwa, T., Ohbayashi, R., Hirooka, S.and Miyagishima, S.
- Journal Title
  
  Front. Plant Sci.
  
  Volume: 8 Pages: 343-343
- DOI
  10.3389/fpls.2017.00343
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25251039, KAKENHI-PROJECT-17K00676, KAKENHI-PROJECT-16H04813, KAKENHI-PROJECT-16H07418, KAKENHI-PROJECT-16K14791, KAKENHI-PROJECT-15K18588
[Journal Article] Variety of DNA Replication Activity Among Cyanobacteria Correlates with Distinct Respiration Activity in the Dark2017
- Author(s)
  Ryudo Ohbayashi, Jun-ya Yamamoto, Satoru Watanabe, Yu Kanesaki, Taku Chibazakura, Shin-ya Miyagishima, Hirofumi Yoshikawa
- Journal Title
  
  Plant and Cell Physiology
  
  Volume: 58 (2) Pages: 279-286
- DOI
  10.1093/pcp/pcw186
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H07418, KAKENHI-PROJECT-15K07368, KAKENHI-PROJECT-15K07557
[Journal Article] Acidophilic green algal genome provides insights into adaptation to an acidic environment2017
- Author(s)
  Hirooka, S., Hirose, Y., Kanesaki, Y., Higuchi, S., Fujiwara, T., Onuma, R., Era, A., Ohbayashi, R., Uzuka, A., Nozaki, H., Yoshikawa, H., and Miyagishima, S.
- Journal Title
  
  Proc. Natl. Acad. Sci. USA.
  
  Volume: 114 Issue: 39
- DOI
  10.1073/pnas.1707072114
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01446, KAKENHI-PROJECT-16H07418, KAKENHI-PROJECT-15K07368, KAKENHI-PROJECT-15K18588, KAKENHI-PROJECT-16H02518
[Patent] アミノ酸および/または有機酸を製造する方法2022
- Inventor(s)
  蓮沼誠久、加藤悠一、秀瀬涼太、蘆田弘樹、大林龍胆
- Industrial Property Rights Holder
  蓮沼誠久、加藤悠一、秀瀬涼太、蘆田弘樹、大林龍胆
- Industrial Property Rights Type
  特許
- Filing Date
  2022
- Data Source
  KAKENHI-PUBLICLY-20H04862
[Patent] アミノ酸および/または有機酸を製造する方法2022
- Inventor(s)
  蓮沼誠久、加藤悠一、秀瀬涼太、蘆田弘樹、大林龍胆
- Industrial Property Rights Holder
  蓮沼誠久、加藤悠一、秀瀬涼太、蘆田弘樹、大林龍胆
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2022-110536
- Filing Date
  2022
- Data Source
  KAKENHI-PROJECT-21K15142
[Patent] 環境負荷の低い物質生産方法2022
- Inventor(s)
  蓮沼誠久、蘆田弘樹、大林龍胆、秀瀬涼太、稲邊宏輔
- Industrial Property Rights Holder
  蓮沼誠久、蘆田弘樹、大林龍胆、秀瀬涼太、稲邊宏輔
- Industrial Property Rights Type
  特許
- Filing Date
  2022
- Data Source
  KAKENHI-PUBLICLY-20H04862
[Patent] 芳香族系化合物を生産する方法2019
- Inventor(s)
  蓮沼誠久、大林龍胆、蘆田弘樹
- Industrial Property Rights Holder
  蓮沼誠久、大林龍胆、蘆田弘樹
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2019-101419
- Filing Date
  2019
- Data Source
  KAKENHI-PUBLICLY-18H04827
[Presentation] シアノバクテリアにおけるゲノム倍数性と転写、翻訳活性の相関2023
- Author(s)
  村木遥飛、奥本麗奈、大林龍胆
- Organizer
  第17回日本ゲノム微生物学会年会
- Data Source
  KAKENHI-PUBLICLY-20H04862
[Presentation] シアノバクテリアにおけるゲノム倍数性と転写、翻訳活性の相関2023
- Author(s)
  村木遥飛、奥本麗奈、大林龍胆
- Organizer
  第17回日本ゲノム微生物学会年会
- Data Source
  KAKENHI-PROJECT-21K15142
[Presentation] ゲノム倍数体における遺伝様式の解明2022
- Author(s)
  大林龍胆、畠山哲央
- Organizer
  藍藻の分子生物学2022
- Data Source
  KAKENHI-PROJECT-21K15142
[Presentation] ゲノム倍数性生物におけるゲノム継承機構の解明2022
- Author(s)
  大林龍胆、畠山哲央
- Organizer
  第16回日本ゲノム微生物学会年会
- Data Source
  KAKENHI-PROJECT-21K15142
[Presentation] なぜ、生物はゲノムを複数持つのか？2022
- Author(s)
  奥本麗奈、大林龍胆
- Organizer
  第一回総合微生物学研究会
- Data Source
  KAKENHI-PUBLICLY-20H04862
[Presentation] シアノバクテリアのDnaAに依存しないゲノム複製開始機構の解明2022
- Author(s)
  大石葉月、大林龍胆
- Organizer
  第一回総合微生物学研究会
- Data Source
  KAKENHI-PUBLICLY-20H04862
[Presentation] ゲノム倍数体における遺伝様式の解明2022
- Author(s)
  大林龍胆、畠山哲央
- Organizer
  藍藻の分子生物学2022
- Data Source
  KAKENHI-PUBLICLY-20H04862
[Presentation] なぜ、生物はゲノムを複数持つのか？2022
- Author(s)
  奥本麗奈、大林龍胆
- Organizer
  第一回総合微生物学研究会
- Data Source
  KAKENHI-PROJECT-21K15142
[Presentation] シアノバクテリアのDnaAに依存しないゲノム複製開始機構の解明2022
- Author(s)
  大石葉月、大林龍胆
- Organizer
  第一回総合微生物学研究会
- Data Source
  KAKENHI-PROJECT-21K15142
[Presentation] ゲノム倍数体生物における遺伝様式と進化可能性2021
- Author(s)
  大林龍胆、畠山哲央
- Organizer
  日本遺伝学会第93回大会
- Data Source
  KAKENHI-PROJECT-21K15142
[Presentation] シアノバクテリアでは染色体複製におけるDnaA非依存への進化は複数回独立に起きている2020
- Author(s)
  大林龍胆、廣岡俊亮、大沼亮、広瀬侑、兼崎友、古澤力、宮城島進也
- Organizer
  第14日本ゲノム微生物学会
- Data Source
  KAKENHI-PUBLICLY-18H04827
[Presentation] Replication and inheritance mechanism of multi-copy genomes in bacteria and organelle.2020
- Author(s)
  Ryudo Ohbayashi
- Organizer
  第43回日本分子生物学会年会
- Invited
- Data Source
  KAKENHI-PUBLICLY-20H04862
[Presentation] シアノバクテリアの染色体複製におけるDnaA依存性進化2019
- Author(s)
  大林龍胆、廣岡俊亮、大沼亮、広瀬侑、兼崎友、宮城島進也
- Organizer
  第43回日本分子生物学会年会
- Invited
- Data Source
  KAKENHI-PUBLICLY-18H04827
[Presentation] 倍数ゲノムの複製、遺伝様式から紐解くシアノバクテリアの進化可能性2019
- Author(s)
  大林龍胆
- Organizer
  藍藻の分子生物学2019
- Invited
- Data Source
  KAKENHI-PUBLICLY-18H04827
[Presentation] 複数コピー染色体の複製、遺伝様式2019
- Author(s)
  大林龍胆、畠山哲央、宮城島進也
- Organizer
  第13回日本ゲノム微生物学会年会
- Data Source
  KAKENHI-PUBLICLY-18H04827
[Presentation] Impact of polyploidy on the evolutionary rate2019
- Author(s)
  Ryudo Ohbayashi, Tetsuhiro S Hatakeyama
- Organizer
  第56回日本生物物理学会年会
- Invited
- Data Source
  KAKENHI-PUBLICLY-18H04827
[Presentation] 複数コピー染色体において複製システムが及ぼす進化可能性2019
- Author(s)
  大林龍胆
- Organizer
  第13回日本ゲノム微生物学会若手の会
- Data Source
  KAKENHI-PUBLICLY-18H04827
[Presentation] 遺伝様式から考えるゲノム倍数性がもたらす進化可能性2018
- Author(s)
  大林龍胆
- Organizer
  生命科学系フロンティアミーティング2018
- Data Source
  KAKENHI-PUBLICLY-18H04827
[Presentation] ゲノム倍数性が及ぼす進化可能性～実験的検証の試み～2018
- Author(s)
  大林龍胆、畠山哲央
- Organizer
  日本進化学会第20回大会
- Invited
- Data Source
  KAKENHI-PUBLICLY-18H04827
[Presentation] 細胞の成長に相関した複数コピー染色体の複製制御機構とその普遍性2018
- Author(s)
  大林龍胆、宮城島進也
- Organizer
  日本遺伝学会第90回大会
- Invited
- Data Source
  KAKENHI-PUBLICLY-18H04827
[Presentation] 細胞成長に伴うゲノムコピー数の増加とその制御機構2018
- Author(s)
  大林龍胆
- Organizer
  第12回日本ゲノム微生物学会
- Data Source
  KAKENHI-PROJECT-16H07418
[Presentation] バクテリアゲノムの構造、倍数性と複製機構から考える進化と意義2017
- Author(s)
  大林龍胆
- Organizer
  NGS現場の会
- Invited
- Data Source
  KAKENHI-PROJECT-16H07418
[Presentation] シアノバクテリアにおける複数コピーゲノムの複製制御機構2017
- Author(s)
  大林龍胆、中町愛、渡辺智、兼崎友、吉川博文、宮城島進也
- Organizer
  第11回日本ゲノム微生物学会年会
- Place of Presentation
  慶應義塾大学　湘南藤沢キャンパス
- Year and Date
  2017-03-02
- Data Source
  KAKENHI-PROJECT-16H07418
[Presentation] マルチコピーゲノムの複製制御機構からゲノムの存在意義を探る2017
- Author(s)
  大林龍胆
- Organizer
  藍藻の分子生物学2017
- Data Source
  KAKENHI-PROJECT-16H07418

1. KANESAKI Yu

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
2. OHBA Yusaku

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
3. YOSHIKAWA Kanako

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
4. MIYAGISHIMA Sin-ya

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
5. 藤原崇之

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
6. 渡辺智

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Ohbayashi Ryudo 大林 龍胆

Research Projects

Research Products

Co-Researchers

細胞内共生前に獲得したDnaA非依存型ゲノム複製機構とその進化的意義の解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

倍数ゲノム複製機構がもたらす新規機能獲得と進化速度の両立Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

ゲノム倍数性がもたらす進化可能性～揺らぎと安定性の両立～Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Institution

Analyses of regulation mechanism of DNA replication and its evolutionary significance in cyanobacteria and chloroplastPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Evolutionary Innovation by Polyploidy2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 細胞増殖に伴うラン藻の複数コピーゲノムの維持機構2021

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[Journal Article] Relationship between Cell Cycle and Diel Transcriptomic Changes in Metabolism in a Unicellular Red Alga2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Evolutionary Changes in DnaA-Dependent Chromosomal Replication in Cyanobacteria2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Specific binding of DnaA to the DnaA box motif in the cyanobacterium <i>Synechococcus elongatus</i> PCC 79422020

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Integration of a Galdieria plasma membrane sugar transporter enables heterotrophic growth of the obligate photoautotrophic red alga Cynanidioschyzon merolae2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Coordination of Polyploid Chromosome Replication With Cell Size and Growth in a Cyanobacterium.2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Direct Visualization of the Multicopy Chromosomes in Cyanobacterium Synechococcus elongatus PCC 79422018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] ParA-like protein influences the distribution of multi-copy chromosomes in cyanobacterium Synechococcus elongatus PCC 7942.2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Development of a double nuclear gene-targeting method by two-step transformation based on a newly established chloramphenicol-selection system in the red alga Cyanidioschyzon merolae2017

Ohbayashi Ryudo 大林龍胆