OKAMOTO AKIHIRO 岡本章玄

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okamoto akihiro 岡本章玄

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Researcher Number	70710325
Other IDs
Affiliation (Current)	2026: 国立研究開発法人物質・材料研究機構, 高分子・バイオ材料研究センター, グループリーダー
Affiliation (based on the past Project Information) *help	2023 – 2025: 国立研究開発法人物質・材料研究機構, 高分子・バイオ材料研究センター, グループリーダー 2022: 国立研究開発法人物質・材料研究機構, その他部局等, その他 2020 – 2022: 国立研究開発法人物質・材料研究機構, 国際ナノアーキテクトニクス研究拠点, グループリーダー 2017 – 2020: 国立研究開発法人物質・材料研究機構, 国際ナノアーキテクトニクス研究拠点, 独立研究者 2016: 物質・材料研究機構, エネルギー・環境材料研究拠点, 主任研究員 2013 – 2015: 東京大学, 工学(系)研究科(研究院), 助教
Review Section/Research Field	Principal Investigator Basic Section 38030:Applied biochemistry-related / Bio-related chemistry / Basic Section 49050:Bacteriology-related / Basic Section 64050:Sound material-cycle social systems-related / Basic Section 38020:Applied microbiology-related / Complex systems / Biofunction/Bioprocess Except Principal Investigator Medium-sized Section 58:Society medicine, nursing, and related fields / Medium-sized Section 63:Environmental analyses and evaluation and related fields / Chemistry / Science and Engineering
Keywords	Principal Investigator 細胞外電子移動 / Circular dichroism / Exciton coupling / Multi-heme Cytochrome C / Nitrogen fixing / レドックス分子 / 硫酸還元細菌 / 微生物鉄腐食 / ハイスループット電気化学 / 電気細菌 … More / 電気化学 / 極限環境微生物 / ハイスループット電気化学測定 / レドックスミディエーター / ベイズ最適化 / 硫酸還元菌 / 加速試験 / 電子シャトリング / 能動的機械学習 / Streptococcus mutans / Capnocytophaga ochracea / Redox-repressor rex / Membrane vesicles / electron transfer / Extracellula / implant corrosion / Iron / Amono acid metabolism / Electron transport / Porphyromonas gingivalis / 電極就職 / 窒素固定 / voltammetry / Cytochrome / Bioelectrochatalysis / 膜小胞 / 二次イオン質量分析 / バイオフィルム / 二次代謝物 / 薬剤耐性 / ハイスループット / 電極培養 / シングルセルソーター / 磁性ナノ粒子 / フローサイトメトリー / 電気培養 / Shewanella / 基質レベルリン酸化 / 鉄還元細菌 / ヘム反応中心間相互作用 / 円二色性 / 励起子間相互作用 / 外膜シトクロム / プロトン移動 / フラビン / 微生物電気化学 / 細胞外シトクロム / 微生物燃料電池 / プロトン局在性 / 好アルカリ細菌 / 電子移動 / プロトン勾配 / ATP合成酵素 … More Except Principal Investigator 糖尿病足病変 / 褥瘡 / 電気化学 / 感染 / 慢性創傷 / ファージ / 膜小胞 / 遺伝子水平伝播 / 生体電子移動 / 光合成細菌 / 集団同期能現象 / 微生物腐食 / 電気化学的制御 / 生体電子移動ダイナミクス / 微生物エネルギー変換 / 代謝経路制御 / 細胞外電子移動 Less

Exploring membrane vesicle-mediated horizontal gene transfer as a fourth mechanism and its biotechnological potential
- Principal Investigator
  
  田代陽介
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Challenging Research (Pioneering)
- Review Section
  
  Medium-sized Section 63:Environmental analyses and evaluation and related fields
- Research Institution
  Shizuoka University
Data-driven study of soluble redox molecules toward accelerating microbially influenced iron corrosionPrincipal Investigator
- Principal Investigator
  
  Okamoto Akihiro
- Project Period (FY)
  2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 38030:Applied biochemistry-related
- Research Institution
  National Institute for Materials Science
Development of an innovative treatment device using electrosterilization for wounds with infection
- Principal Investigator
  
  柿花隆昭
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 58:Society medicine, nursing, and related fields
- Research Institution
  The University of Tokyo
鉄腐食細菌に殺菌剤耐性を与えるレドックス二次代謝物のデータ駆動探索法の開発Principal Investigator
- Principal Investigator
  
  岡本章玄
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (A))
- Review Section
  
  Basic Section 38030:Applied biochemistry-related
- Research Institution
  National Institute for Materials Science
発電機能を持つ歯周病細菌におけると鉄イオン排出機構に関する研究Principal Investigator
- Principal Investigator
  
  岡本章玄
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 49050:Bacteriology-related
- Research Institution
  National Institute for Materials Science
ハイスループット電気化学培養法による電気細菌の同時複数単離法の開発Principal Investigator
- Principal Investigator
  
  岡本章玄
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Complex systems
- Research Institution
  National Institute for Materials Science
Electrochemical acceleration of ammonium biosynthesis from nitrogen gasPrincipal Investigator
- Principal Investigator
  
  岡本章玄
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 64050:Sound material-cycle social systems-related
- Research Institution
  National Institute for Materials Science
酸化還元特性を持つ膜小胞によるバイオフィルム活性の制御Principal Investigator
- Principal Investigator
  
  岡本章玄
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 38020:Applied microbiology-related
- Research Institution
  National Institute for Materials Science
Control of extracellular Electron Transport to Enhance the Rate of Fermentation-hybrid RespirationPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Akihiro
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Biofunction/Bioprocess
- Research Institution
  National Institute for Materials Science
Periplasmic proton accumulation mechanism in alkaliphilic bacteria capable of extracellular electron transportPrincipal Investigator
- Principal Investigator
  
  okamoto akihiro
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Bio-related chemistry
- Research Institution
  The University of Tokyo
in-vivo微生物電気化学を使った好アルカリ細菌のプロトン集積機構の研究Principal Investigator
- Principal Investigator
  
  岡本章玄
- Project Period (FY)
  2013 – 2014
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Bio-related chemistry
- Research Institution
  The University of Tokyo
Pioneer the Physical Chemistry of Biological Electron Transfer based on Bacterial Extracellular Electron Transport
- Principal Investigator
  
  HASHIMOTO Kazuhito
- Project Period (FY)
  2012 – 2016
- Research Category
  
  Grant-in-Aid for Specially Promoted Research
- Review Section
  
  Science and Engineering
  Chemistry
- Research Institution
  National Institute for Materials Science
  The University of Tokyo

All 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013

All Journal Article Presentation Book Patent

[Book] Manual of Environmental Microbiology, Fourth Edition2015
- Author(s)
  Taeho Lee, Akihiro Okamoto, Sokhee Jung, Ryuhei Nakamura, Jung Rae Kim, Kazuya Watanabe, Kazuhito Hashimoto
- Publisher
  ASM press
- Data Source
  KAKENHI-PROJECT-24000010
[Journal Article] Decoding in-cell respiratory enzyme dynamics by label-free in situ electrochemistry2025
- Author(s)
  Tokunou Yoshihide、Yamazaki Tomohiko、Fujikawa Takashi、Okamoto Akihiro
- Journal Title
  
  Proceedings of the National Academy of Sciences
  
  Volume: 122 Issue: 12
- DOI
  10.1073/pnas.2418926122
- Data Source
  KAKENHI-PROJECT-23K23532
[Journal Article] Nanowire Electrode Structures Enhanced Direct Extracellular Electron Transport via Cell-Surface Multi-Heme Cytochromes in Desulfovibrio ferrophilus IS52024
- Author(s)
  Deng Xiao、Jevasuwan Wipakorn、Fukata Naoki、Okamoto Akihiro
- Journal Title
  
  Electrochem
  
  Volume: 5 Issue: 3 Pages: 330-340
- DOI
  10.3390/electrochem5030021
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K23532, KAKENHI-PROJECT-22K04885, KAKENHI-PROJECT-22KK0242
[Journal Article] Mechanistic study of a low-power bacterial maintenance state using high-throughput electrochemistry2024
- Author(s)
  Ciemniecki John A.、Ho Chia-Lun、Horak Richard D.、Okamoto Akihiro、Newman Dianne K.
- Journal Title
  
  Cell
  
  Volume: 187 Issue: 24 Pages: 6882-6895.e8
- DOI
  10.1016/j.cell.2024.09.042
- Data Source
  KAKENHI-PROJECT-23K23532, KAKENHI-PROJECT-24KJ0271, KAKENHI-PROJECT-22KK0242
[Journal Article] Electrochemical Characterization of Two Gut Microbial Strains Cooperatively Promoting Multiple Sclerosis Pathogenesis2024
- Author(s)
  Naradasu Divya、Miran Waheed、Okamoto Akihiro
- Journal Title
  
  Microorganisms
  
  Volume: 12 Issue: 2 Pages: 257-257
- DOI
  10.3390/microorganisms12020257
- Data Source
  KAKENHI-PROJECT-23K23532
[Journal Article] Direct extracellular electron transfer to an indium tin doped oxide electrode via heme redox reactions in Desulfovibrio ferrophilus IS52023
- Author(s)
  Deng Xiao、Okamoto Akihiro
- Journal Title
  
  Electrochimica Acta
  
  Volume: 453 Pages: 142293-142293
- DOI
  10.1016/j.electacta.2023.142293
- Data Source
  KAKENHI-PROJECT-23K23532
[Journal Article] Enhancement of microbial current production by riboflavin requires the reduced heme centers in outer membrane cytochromes in Shewanella oneidensis MR-12023
- Author(s)
  Huang Wenyuan、Long Xizi、Okamoto Akihiro
- Journal Title
  
  Electrochimica Acta
  
  Volume: 464 Pages: 142860-142860
- DOI
  10.1016/j.electacta.2023.142860
- Data Source
  KAKENHI-PROJECT-23K23532
[Journal Article] Mechano-control of Extracellular Electron Transport Rate via Modification of Inter-heme Coupling in Bacterial Surface Cytochrome2023
- Author(s)
  Long Xizi、Tokunou Yoshihide、Okamoto Akihiro
- Journal Title
  
  Environmental Science and Technology
  
  Volume: 57 Issue: 19 Pages: 7421-7430
- DOI
  10.1021/acs.est.3c00601
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20F20105, KAKENHI-PROJECT-23K23532
[Journal Article] Osmium-grafted magnetic nanobeads improve microbial current generation via culture-free and quick enrichment of electrogenic bacteria2023
- Author(s)
  Ho Chia-Lun、Emran Mohammed Y.、Ihara Sota、Huang Wenyuan、Wakai Satoshi、Li Wei-Peng、Okamoto Akihiro
- Journal Title
  
  Chemical Engineering Journal
  
  Volume: 466 Pages: 142936-142936
- DOI
  10.1016/j.cej.2023.142936
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K23518, KAKENHI-PROJECT-23K23532
[Journal Article] Biogenic Mn2O3 via the redox of Shewanella oneidensis MR-1 for peroxymonosulfate advanced oxidation2022
- Author(s)
  Long Xizi、Zhang Hongrui、Cao Xian、Wang Hui、Shimokawa Kohei、Chi Huimei、Zhang Chengming、Okamoto Akihiro、Li Xianning
- Journal Title
  
  Separation and Purification Technology
  
  Volume: 303 Pages: 122144-122144
- DOI
  10.1016/j.seppur.2022.122144
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20F20105, KAKENHI-PROJECT-23K23532
[Journal Article] Defined and unknown roles of conductive nanoparticles for the enhancement of microbial current generation: A review2022
- Author(s)
  Deng Xiao、Luo Dan、Okamoto Akihiro
- Journal Title
  
  Bioresource Technology
  
  Volume: 350 Pages: 126844-126844
- DOI
  10.1016/j.biortech.2022.126844
- Data Source
  KAKENHI-PROJECT-23K23532
[Journal Article] Electrode hydrophilicity enhanced the rate of extracellular electron uptake in Desulfovibrio ferrophilus IS52022
- Author(s)
  Deng Xiao、Luo Dan、Okamoto Akihiro
- Journal Title
  
  Electrochimica Acta
  
  Volume: 421 Pages: 140504-140504
- DOI
  10.1016/j.electacta.2022.140504
- Data Source
  KAKENHI-PROJECT-23K23532
[Journal Article] Architecting data-driven microbial electrochemistry from scratch2022
- Author(s)
  Miran Waheed、Imamura Gaku、Okamoto Akihiro
- Journal Title
  
  Patterns
  
  Volume: 3 Issue: 11 Pages: 100637-100637
- DOI
  10.1016/j.patter.2022.100637
- Data Source
  KAKENHI-PROJECT-23K23532
[Journal Article] Current Production Capability of Drug-Resistant Pathogen Enables Its Rapid Label-Free Detection Applicable to Wastewater-Based Epidemiology2022
- Author(s)
  Miran Waheed、Long Xizi、Huang Wenyuan、Okamoto Akihiro
- Journal Title
  
  Microorganisms
  
  Volume: 10 Issue: 2 Pages: 472-472
- DOI
  10.3390/microorganisms10020472
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-20H05590, KAKENHI-PROJECT-20F20105, KAKENHI-PROJECT-23K23532
[Journal Article] Multivariate landscapes constructed by Bayesian estimation over five hundred microbial electrochemical time profiles2022
- Author(s)
  Miran Waheed、Huang Wenyuan、Long Xizi、Imamura Gaku、Okamoto Akihiro
- Journal Title
  
  Patterns
  
  Volume: 3 Issue: 11 Pages: 100610-100610
- DOI
  10.1016/j.patter.2022.100610
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20F20105, KAKENHI-PROJECT-20K05345, KAKENHI-PROJECT-23K23532
[Journal Article] Novel Methanobacterium Strain Induces Severe Corrosion by Retrieving Electrons from Fe0 under a Freshwater Environment2022
- Author(s)
  Hirano Shin-ichi、Ihara Sota、Wakai Satoshi、Dotsuta Yuma、Otani Kyohei、Kitagaki Toru、Ueno Fumiyoshi、Okamoto Akihiro
- Journal Title
  
  Microorganisms
  
  Volume: 10 Issue: 2 Pages: 270-270
- DOI
  10.3390/microorganisms10020270
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05807, KAKENHI-PUBLICLY-20H05590, KAKENHI-PROJECT-23K23532
[Journal Article] Riboflavin-rich agar enhances the rate of extracellular electron transfer from electrogenic bacteria inside a thin-layer system2022
- Author(s)
  Long Xizi、Li Wei-Peng、Okamoto Akihiro
- Journal Title
  
  Bioelectrochemistry
  
  Volume: 148 Pages: 108252-108252
- DOI
  10.1016/j.bioelechem.2022.108252
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20F20105, KAKENHI-PROJECT-23K23532
[Journal Article] Pathogens electrogenicity as a tool for in-situ metabolic activity monitoring and drug assessment in biofilms2021
- Author(s)
  Miran Waheed、Naradasu Divya、Okamoto Akihiro
- Journal Title
  
  iScience
  
  Volume: 24 Issue: 2 Pages: 102068-102068
- DOI
  10.1016/j.isci.2021.102068
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19F19406, KAKENHI-PROJECT-21F21412
[Journal Article] Biogenesis of Outer Membrane Vesicles Concentrates the Unsaturated Fatty Acid of Phosphatidylinositol in Capnocytophaga ochracea2021
- Author(s)
  Naradasu Divya、Miran Waheed、Sharma Shruti、Takenawa Satoshi、Soma Takamitsu、Nomura Nobuhiko、Toyofuku Masanori、Okamoto Akihiro
- Journal Title
  
  Frontiers in Microbiology
  
  Volume: 12 Pages: 682685-682685
- DOI
  10.3389/fmicb.2021.682685
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-20H05590, KAKENHI-PROJECT-19H02866, KAKENHI-PROJECT-19F19406, KAKENHI-PROJECT-21F21412
[Journal Article] Outer membrane compositions enhance the rate of extracellular electron transport via cell-surface MtrC protein in Shewanella oneidensis MR-12021
- Author(s)
  Long Xizi、Okamoto Akihiro
- Journal Title
  
  Bioresource Technology
  
  Volume: 320 Pages: 124290-124290
- DOI
  10.1016/j.biortech.2020.124290
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H04969, KAKENHI-PUBLICLY-20H05590, KAKENHI-PROJECT-20F20105
[Journal Article] Metabolic Current Production by an Oral Biofilm Pathogen Corynebacterium matruchotii2020
- Author(s)
  Naradasu Divya、Miran Waheed、Okamoto Akihiro
- Journal Title
  
  Molecules
  
  Volume: 25 Issue: 14 Pages: 3141-3141
- DOI
  10.3390/molecules25143141
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19F19406
[Journal Article] Microbially influenced corrosion - Any progress?2020
- Author(s)
  Little B.J.、Blackwood D.J.、Hinks J.、Lauro F.M.、Marsili E.、Okamoto A.、Rice S.A.、Wade S.A.、Flemming H.-C.
- Journal Title
  
  Corrosion Science
  
  Volume: 170 Pages: 108641-108641
- DOI
  10.1016/j.corsci.2020.108641
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Journal Article] Single-Cell Mass Spectroscopic Analysis for Quantifying Active Metabolic Pathway Heterogeneity in a Bacterial Population on an Electrode2020
- Author(s)
  Saito Junki、Deng Xiao、Okamoto Akihiro
- Journal Title
  
  Analytical Chemistry
  
  Volume: 92 Issue: 23 Pages: 15616-15623
- DOI
  10.1021/acs.analchem.0c03869
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H04969
[Journal Article] Improvement of Electrochemical Conditions for Detecting Redox Reaction of K3[Fe(CN)6] toward the Application in Norovirus Aptasensor2020
- Author(s)
 HIRANO Seiya、SAITO Junki、YUKAWA Tomoki、SANO Daisuke、OKAMOTO Akihiro、OKABE Satoshi、KITAJIMA Masaaki
- Journal Title
 
 Electrochemistry
 
 Volume: 88 Issue: 3 Pages: 205-209
- DOI
 10.5796/electrochemistry.20-00017
- NAID
 130007840220
- ISSN
 1344-3542, 2186-2451
- Year and Date
 2020-05-05
- Language
 English
- Peer Reviewed / Open Access
- Data Source
 KAKENHI-PROJECT-17H04969, KAKENHI-PROJECT-18J11933, KAKENHI-PROJECT-17H04939
[Journal Article] Enhancement of cell growth by uncoupling extracellular electron uptake and oxidative stress production in sediment sulfate-reducing bacteria2020
- Author(s)
  Deng Xiao、Saito Junki、Kaksonen Anna、Okamoto Akihiro
- Journal Title
  
  Environment International
  
  Volume: 144 Pages: 106006-106006
- DOI
  10.1016/j.envint.2020.106006
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Journal Article] Mechanism of Anaerobic Microbial Corrosion Suppression by Mild Negative Cathodic Polarization on Carbon Steel2020
- Author(s)
  Shiibashi Marina、Deng Xiao、Miran Waheed、Okamoto Akihiro
- Journal Title
  
  Environmental Science & Technology Letters
  
  Volume: 7 Issue: 9 Pages: 690-694
- DOI
  10.1021/acs.estlett.0c00383
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H04969
[Journal Article] Involvement of Proton Transfer for Carbon Dioxide Reduction Coupled with Extracellular Electron Uptake in Shewanella oneidensis MR‐12020
- Author(s)
  La Cava Eugenio、Guionet Alexis、Saito Junki、Okamoto Akihiro
- Journal Title
  
  Electroanalysis
  
  Volume: 32 Issue: 8 Pages: 1659-1663
- DOI
  10.1002/elan.201900686
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H04969
[Journal Article] Microbial current production from Streptococcus mutans correlates with biofilm metabolic activity2020
- Author(s)
  Naradasu Divya、Guionet Alexis、Miran Waheed、Okamoto Akihiro
- Journal Title
  
  Biosensors and Bioelectronics
  
  Volume: 162 Pages: 112236-112236
- DOI
  10.1016/j.bios.2020.112236
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H04969, KAKENHI-PROJECT-19F19406
[Journal Article] Bioelectrochemical Systems: Principles and Applications2020
- Author(s)
  Naradasu Divya、Long Xizi、Okamoto Akihiro、Miran Waheed
- Journal Title
  
  na
  
  Volume: na Pages: 1-33
- DOI
  10.1007/978-981-15-6872-5_1
- ISBN
  9789811568718, 9789811568725
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19F19406, KAKENHI-PROJECT-20F20105
[Journal Article] A Human Pathogen Capnocytophaga Ochracea Exhibits Current Producing Capability2020
- Author(s)
 ZHANG Shu、MIRAN Waheed、NARADASU Divya、GUO Siyi、OKAMOTO Akihiro
- Journal Title
 
 Electrochemistry
 
 Volume: 88 Issue: 3 Pages: 224-229
- DOI
 10.5796/electrochemistry.20-00021
- NAID
 130007840223
- ISSN
 1344-3542, 2186-2451
- Year and Date
 2020-05-05
- Language
 English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
 KAKENHI-PROJECT-17H04969, KAKENHI-PROJECT-19F19406
[Journal Article] Biogenic Iron Sulfide Nanoparticles to Enable Extracellular Electron Uptake in Sulfate‐Reducing Bacteria2020
- Author(s)
  Deng Xiao、Dohmae Naoshi、Kaksonen Anna H.、Okamoto Akihiro
- Journal Title
  
  Angewandte Chemie
  
  Volume: 132 Issue: 15 Pages: 6051-6055
- DOI
  10.1002/ange.201915196
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Journal Article] FeGenie: A Comprehensive Tool for the Identification of Iron Genes and Iron Gene Neighborhoods in Genome and Metagenome Assemblies2020
- Author(s)
  Garber Arkadiy I.、Nealson Kenneth H.、Okamoto Akihiro、McAllister Sean M.、Chan Clara S.、Barco Roman A.、Merino Nancy
- Journal Title
  
  Frontiers in Microbiology
  
  Volume: 11 Pages: 37-37
- DOI
  10.3389/fmicb.2020.00037
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Journal Article] Isolation and Characterization of Human Gut Bacteria Capable of Extracellular Electron Transport by Electrochemical Techniques2019
- Author(s)
  Naradasu Divya、Miran Waheed、Sakamoto Mitsuo、Okamoto Akihiro
- Journal Title
  
  Frontiers in Microbiology
  
  Volume: 9 Pages: 3267-3267
- DOI
  10.3389/fmicb.2018.03267
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Journal Article] Electrochemical Techniques and Applications to Characterize Single‐ and Multicellular Electric Microbial Functions2019
- Author(s)
  Saito Junki、Murugan Muralidharan、Deng Xiao、Guionet Alexis、Miran Waheed、Okamoto Akihiro
- Journal Title
  
  Bioelectrochemical Interface Engineering
  
  Volume: na Pages: 37-53
- DOI
  10.1002/9781119611103.ch3
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H04969
[Journal Article] Biosynthesized Iron Sulfide Nanocluster Enhanced Anodic Current Generation by Sulfate Reducing Bacteria in Microbial Fuel Cells2018
- Author(s)
  Murugan Muralidharan、Miran Waheed、Masuda Takuya、Lee Dae S.、Okamoto Akihiro
- Journal Title
  
  ChemElectroChem
  
  Volume: 5 Issue: 24 Pages: 4015-4020
- DOI
  10.1002/celc.201801086
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Journal Article] Whole-cell circular dichroism difference spectroscopy reveals an in vivo-specific deca-heme conformation in bacterial surface cytochromes2018
- Author(s)
  Yoshihide Tokunou, Punthira Chinotaikul, Shingo Hattori, Thomas A. Clarke, Liang Shi, Kazuhito Hashimoto, Kazuyuki Ishii, Akihiro Okamoto
- Journal Title
  
  Chem. Commun.
  
  Volume: 99 Issue: 99 Pages: 13933-13936
- DOI
  10.1039/c8cc06309e
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06375, KAKENHI-PROJECT-17H04969, KAKENHI-PROJECT-17J02602
[Journal Article] Electrochemical Detection of Deuterium Kinetic Isotope Effect on Extracellular Electron Transport in Shewanella oneidensis MR-12018
- Author(s)
 Tokunou Yoshihide、Hashimoto Kazuhito、Okamoto Akihiro
- Journal Title
 
 Journal of Visualized Experiments
 
 Volume: 134 Issue: 134
- DOI
 10.3791/57584
- Data Source
 KAKENHI-PROJECT-17H04969
[Journal Article] Electrode Potential Dependency of Single-Cell Activity Identifies the Energetics of Slow Microbial Electron Uptake Process2018
- Author(s)
  Deng Xiao、Okamoto Akihiro
- Journal Title
  
  Frontiers in Microbiology
  
  Volume: 9 Pages: 27441-27448
- DOI
  10.3389/fmicb.2018.02744
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969, KAKENHI-PROJECT-16J07690
[Journal Article] 微生物燃料電池によるエネルギーと物質生産の同時実現へ向けて2018
- Author(s)
  岡本章玄
- Journal Title
  
  月刊バイオインダストリー
  
  Volume: 35
- Data Source
  KAKENHI-PROJECT-17H04969
[Journal Article] Tracking Electron Uptake from a Cathode into Shewanella Cells: Implications for Energy Acquisition from Solid-Substrate Electron Donors2018
- Author(s)
  Rowe Annette R.、Rajeev Pournami、Jain Abhiney、Pirbadian Sahand、Okamoto Akihiro、Gralnick Jeffrey A.、El-Naggar Mohamed Y.、Nealson Kenneth H.
- Journal Title
  
  mBio
  
  Volume: 9 Issue: 1
- DOI
  10.1128/mbio.02203-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Journal Article] Energy Acquisition via Electron Uptake by the Sulfate-Reducing Bacterium Desulfovibrio ferrophilus IS52018
- Author(s)
  岡本章玄、Deng Xiao
- Journal Title
  
  Journal of Japanese Society for Extremophiles
  
  Volume: 16 Pages: 66-74
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Journal Article] Self-standing Electrochemical Set-up to Enrich Anode-respiring Bacteria On-site2018
- Author(s)
  Okamoto Akihiro、Rowe Annette、Deng Xiao、Nealson Kenneth H.
- Journal Title
  
  Journal of Visualized Experiments
  
  Volume: 137 Issue: 137
- DOI
  10.3791/57632
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Journal Article] Multi-heme cytochromes provide a pathway for survival in energy-limited environments2018
- Author(s)
  Deng Xiao、Dohmae Naoshi、Nealson Kenneth H.、Hashimoto Kazuhito、Okamoto Akihiro
- Journal Title
  
  Science Advances
  
  Volume: 4 Issue: 2
- DOI
  10.1126/sciadv.aao5682
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16J07690, KAKENHI-PROJECT-17H04969
[Journal Article] Interkingdom microbial consortia mechanisms to guide biotechnological applications2018
- Author(s)
  Zhang Shu、Merino Nancy、Okamoto Akihiro、Gedalanga Phillip
- Journal Title
  
  Microbial Biotechnology
  
  Volume: 11 Issue: 5 Pages: 833-847
- DOI
  10.1111/1751-7915.13300
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Journal Article] Proton Transport in the Outer-Membrane Flavocytochrome Complex Limits the Rate of Extracellular Electron Transport2017
- Author(s)
  Okamoto Akihiro、Tokunou Yoshihide、Kalathil Shafeer、Hashimoto Kazuhito
- Journal Title
  
  Angewandte Chemie International Edition
  
  Volume: 56 Issue: 31 Pages: 9082-9086
- DOI
  10.1002/anie.201704241
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17J02602, KAKENHI-PROJECT-17H04969
[Journal Article] Nanoscale Secondary Ion Mass Spectrometry Analysis of Individual Bacterial Cells Reveals Feedback from Extracellular Electron Transport to Upstream Reactions2017
- Author(s)
  SAITO Junki、HASHIMOTO Kazuhito、OKAMOTO Akihiro
- Journal Title
  
  Electrochemistry
  
  Volume: 85 Issue: 8 Pages: 444-446
- DOI
  10.5796/electrochemistry.85.444
- NAID
  130005906899
- ISSN
  1344-3542, 2186-2451
- Language
  English
- Data Source
  KAKENHI-PROJECT-17H04969
[Journal Article] In situ electrochemical enrichment and isolation of a magnetite-reducing bacterium from a high pH serpentinizing spring2017
- Author(s)
  Rowe Annette R.、Yoshimura Miho、LaRowe Doug E.、Bird Lina J.、Amend Jan P.、Hashimoto Kazuhito、Nealson Kenneth H.、Okamoto Akihiro
- Journal Title
  
  Environmental Microbiology
  
  Volume: 19 Issue: 6 Pages: 2272-2285
- DOI
  10.1111/1462-2920.13723
- Data Source
  KAKENHI-PROJECT-17H04969
[Journal Article] Acceleration of Extracellular Electron Transfer by Alternative Redox-Active Molecules to Riboflavin for Outer-Membrane Cytochrome c of Shewanella oneidensis MR-12016
- Author(s)
  Yoshihide Tokunou, Kazuhito Hashimoto, Akihiro Okamoto
- Journal Title
  
  The Journal of Physical Chemistry C
  
  Volume: 120 Issue: 29 Pages: 16168-16173
- DOI
  10.1021/acs.jpcc.6b00349
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24000010
[Journal Article] 微生物燃料電池の効率化に向けた細胞外電子移動の速度論研究2016
- Author(s)
  岡本章玄, 徳納吉秀, 齋藤淳貴
- Journal Title
  
  バイオサイエンスとインダストリー
  
  Volume: 74 Pages: 284-288
- NAID
  40020914685
- Data Source
  KAKENHI-PROJECT-24000010
[Journal Article] Cation-limited kinetic model for microbial extracellular electron transport via an outer membrane cytochrome C complex2016
- Author(s)
 Akihiro Okamoto, Yoshihide Tokunou, Junki Saito
- Journal Title
 
 Biophysics and Physicobiology
 
 Volume: 13 Issue: 0 Pages: 71-76
- DOI
 10.2142/biophysico.13.0_71
- NAID
 130005154008
- ISSN
 2189-4779
- Language
 English
- Peer Reviewed / Acknowledgement Compliant
- Data Source
 KAKENHI-PROJECT-26810085
[Journal Article] Electron Extraction from an Extracellular Electrode by Desulfovibrio ferrophilus Strain IS5 Without Using Hydrogen as an Electron Carrier2015
- Author(s)
 Deng Xiao, Ryuhei Nakamura, Kazuhito Hashimoto, Akihiro Okamoto
- Journal Title
 
 Electrochemistry
 
 Volume: 83 Issue: 7 Pages: 529-531
- DOI
 10.5796/electrochemistry.83.529
- NAID
 130005084817
- ISSN
 1344-3542, 2186-2451
- Language
 English
- Peer Reviewed / Open Access
- Data Source
 KAKENHI-PROJECT-24000010
[Journal Article] Extracellular Electron Transport Scarcely Accumulates Proton Motive Force in Shewanella oneidensis MR-12015
- Author(s)
  Yoshihide Tokunou, Kazuhito Hashimoto and Akihiro Okamoto
- Journal Title
  
  BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN
  
  Volume: in press Issue: 5 Pages: 690-692
- DOI
  10.1246/bcsj.20140407
- NAID
  130005069513
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26810085
[Journal Article] Proton Discarded to Cell Exterior by Outer-membrane Enzymes2015
- Author(s)
  岡本章玄
- Journal Title
  
  Seibutsu Butsuri
  
  Volume: 55 Issue: 2 Pages: 098-100
- DOI
  10.2142/biophys.55.098
- NAID
  130005061235
- ISSN
  0582-4052, 1347-4219
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24000010
[Journal Article] Uptake of self-secreted flavins as bound cofactors for extracellular electron transfer in Geobacter species2014
- Author(s)
  Akihiro Okamoto, Koichiro Saito, Kengo Inoue, Kenneth H. Nealson, Kazuhito Hashimoto, Ryuhei Nakamura
- Journal Title
  
  Energy Environ. Sci.
  
  Volume: 7 Issue: 4 Pages: 1357-1361
- DOI
  10.1039/c3ee43674h
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24000010, KAKENHI-PROJECT-24780076, KAKENHI-PROJECT-26850052
[Journal Article] Bound Flavin Model Suggests Similar Electron-TransferMechanisms in Shewanella and Geobacter2014
- Author(s)
  Akihiro Okamoto, Ryuhei Nakamura, Kenneth H. Nealson, Kazuhito Hashimoto
- Journal Title
  
  ChemElectroChem
  
  Volume: 1 Issue: 11 Pages: 1808-1812
- DOI
  10.1002/celc.201402151
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24000010
[Journal Article] Effect of Ionic Strength on the Rate of Extracellular Electron Transport in Shewanella oneidensis MR-1 through Bound-Flavin Semiquinones2014
- Author(s)
  Shafeer Kalathil, Kazuhito Hashimoto, Akihiro Okamoto
- Journal Title
  
  ChemElectroChem
  
  Volume: 1 Issue: 11 Pages: 1840-1843
- DOI
  10.1002/celc.201402195
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24000010
[Journal Article] Flavin Redox Bifurcation as a Mechanism for Controlling the Direction of Electron Flow during Extracellular Electron Transfer2014
- Author(s)
  Akihiro Okamoto, Kazuhito Hashimoto, Kenneth H. Nealson
- Journal Title
  
  Angew. Chem. Int. Ed.
  
  Volume: 53 Issue: 41 Pages: 10988-10991
- DOI
  10.1002/anie.201407004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24000010
[Journal Article] Cell-secreted Flavins Bound to Membrane Cytochromes Dictate Electron Transfer Reactions to Surfaces with Diverse Charge and pH2014
- Author(s)
  Akihiro Okamoto, Shafeer Kalathil, Xiao Deng, Kazuhito Hashimoto, Ryuhei Nakamura, Kenneth H. Nealson
- Journal Title
  
  Scientific Reports
  
  Volume: 4 Issue: 1 Pages: 5628-5628
- DOI
  10.1038/srep05628
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24000010
[Patent] メディエータ探索方法、メディエータ探索プログラム、メディエータ探索装置、メディエータ、及びメディエータ混合物2024
- Inventor(s)
  岡本章玄、藤川昂、田村亮、今村岳
- Industrial Property Rights Holder
  岡本章玄、藤川昂、田村亮、今村岳
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2024-218312
- Filing Date
  2024
- Data Source
  KAKENHI-PROJECT-23K23532
[Patent] ウェルプレート密閉用の蓋、及び、ウェルプレートセット2022
- Inventor(s)
  岡本　章玄
- Industrial Property Rights Holder
  物質・材料研究機構
- Industrial Property Rights Type
  特許
- Filing Date
  2022
- Overseas
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Patent] ウェルプレート密閉用の蓋、及び、ウェルプレートセット2021
- Inventor(s)
  岡本　章玄
- Industrial Property Rights Holder
  物質・材料研究機構
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2021-070816
- Filing Date
  2021
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Patent] マルチウェルプレート、ウェルプレートキット、及び、タンパク質の結晶化方法2021
- Inventor(s)
  岡本　章玄
- Industrial Property Rights Holder
  物質・材料研究機構
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2021-099814
- Filing Date
  2021
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Patent] インプラント周囲炎治療装置、及び、バイオフィルムの活性調整方法2021
- Inventor(s)
  岡本　章玄、ナラダスディビア
- Industrial Property Rights Holder
  物質・材料研究機構
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2021-099813
- Filing Date
  2021
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Patent] マルチウェルプレート、電気化学測定方法、測定装置、自動測定システム、及び、製造方法2021
- Inventor(s)
  岡本　章玄、下川　航平
- Industrial Property Rights Holder
  物質・材料研究機構
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2021-163257
- Filing Date
  2021
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Patent] バイオフィルムの活性調整方法2021
- Inventor(s)
  岡本　章玄、ミランワヒード
- Industrial Property Rights Holder
  物質・材料研究機構
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2021-099812
- Filing Date
  2021
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Patent] 膜小胞の検出方法、バイオマーカー配列の探索方法、膜小胞検出装置、バイオマーカー配列探索装置、プログラム、及び、コンピュータ2021
- Inventor(s)
  岡本　章玄、高野　壮太朗
- Industrial Property Rights Holder
  物質・材料研究機構
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2021-151385
- Filing Date
  2021
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Patent] ウィルス核酸の測定方法、ウィルス核酸測定装置、プログラム、センサ、積層電極、及び、電極付き基板2021
- Inventor(s)
  岡本　章玄
- Industrial Property Rights Holder
  物質・材料研究機構
- Industrial Property Rights Type
  特許
- Filing Date
  2021
- Overseas
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Patent] インプラント周囲炎治療装置、及び、バイオフィルムの活性調整方法2021
- Inventor(s)
  岡本章玄、ナラダス　ディビア
- Industrial Property Rights Holder
  物質・材料研究機構
- Industrial Property Rights Type
  特許
- Filing Date
  2021
- Data Source
  KAKENHI-PROJECT-21F21412
[Patent] 監視対象物の劣化診断方法2021
- Inventor(s)
  トウ　ギョウ、岡本　章玄
- Industrial Property Rights Holder
  物質・材料研究機構
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2021-099811
- Filing Date
  2021
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Patent] ゲノム解析方法2021
- Inventor(s)
  岡本　章玄
- Industrial Property Rights Holder
  物質・材料研究機構
- Industrial Property Rights Type
  特許
- Filing Date
  2021
- Overseas
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Patent] 歯周病の体外診断方法、及び、Ｐｇ菌検出方法2021
- Inventor(s)
  岡本　章玄、ミラン　ワヒード
- Industrial Property Rights Holder
  物質・材料研究機構
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2021-107163
- Filing Date
  2021
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Patent] 含窒素化合物含有水の処理装置、および、含窒素化合物含有水の処理方法2014
- Inventor(s)
  中西周次, 岡本章玄, 橋本和仁, 加藤創一郎, 磯和俊男, 石間智生
- Industrial Property Rights Holder
  東京大学アクアス株式会社
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2014-258428
- Filing Date
  2014-12-22
- Data Source
  KAKENHI-PROJECT-24000010
[Patent] 含窒素化合物含有水の処理方法2014
- Inventor(s)
  中西周次, 岡本章玄, 橋本和仁, 加藤創一郎, Kakathil, Shafeer, 磯和俊男, 石間智生
- Industrial Property Rights Holder
  東京大学アクアス株式会社
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2014-221438
- Filing Date
  2014-10-30
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Decoding Extracellular Electron Transfer: A New Glimpse into In-Vivo Enzyme Dynamics2024
- Author(s)
  岡本章玄
- Organizer
  NA-ISMET
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22KK0242
[Presentation] Electrochemically Decoding Life: A New Glimpse into In-Vivo Enzyme Dynamics2024
- Author(s)
  岡本章玄
- Organizer
  Biotechology weekly seminar series
- Invited
- Data Source
  KAKENHI-PROJECT-22KK0242
[Presentation] Electrochemically Decoding Life: A New Glimpse into In-Vivo Enzyme Dynamics2024
- Author(s)
  岡本章玄
- Organizer
  Caltech CCE seminar
- Invited
- Data Source
  KAKENHI-PROJECT-22KK0242
[Presentation] 金属腐食菌と廃炉2022
- Author(s)
  岡本章玄
- Organizer
  極限微生物と福島廃炉に関するワークショップ
- Invited
- Data Source
  KAKENHI-PROJECT-23K23532
[Presentation] 電気微生物鉄腐食のバイオマーカー最前線2022
- Author(s)
  岡本　章玄
- Organizer
  2021年度第三回微生物腐食分科会議
- Invited
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Presentation] 金属腐食菌と廃炉2022
- Author(s)
  岡本　章玄
- Organizer
  極限微生物と福島廃炉に関するワークショップ（セミナー）
- Invited
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Presentation] ナノモル濃度添加剤によって微生物発電の2桁加速が進む細胞外電子移動メカニズム2021
- Author(s)
  岡本　章玄
- Organizer
  第82回応用物理学会秋季学術講演会
- Invited
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Presentation] レドックス膜小胞による電気細胞機能の伝播2021
- Author(s)
  岡本　章玄
- Organizer
  第94回日本生化学大会
- Invited
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Presentation] Electron uptake mechanism via iron sulfide nanoparticle in sulfate-reducing bacteria2021
- Author(s)
  岡本　章玄
- Organizer
  Electron uptake mechanism via iron sulfide nanoparticle in sulfate-reducing bacteria
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Presentation] 電気細菌サイエンスの裾野を広げる電極培養の技術革新2021
- Author(s)
  岡本　章玄
- Organizer
  第21回マリンバイオテクノロジー学会大会
- Invited
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Presentation] Membrane vesicles produced by electrogenic bacteria2021
- Author(s)
  岡本　章玄
- Organizer
  The Company of Biologists Workshop "Bacterial membrane vesicles: Biogenesis, functions and medical applications"
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Presentation] Outer membrane vesicle released from electrogenic pathogen2021
- Author(s)
  岡本　章玄
- Organizer
  Virtual Pacifichem 2021: A Creative Vision for the Future
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Presentation] Activation of microbial metabolism in periodontal pathogens by redox-active membrane vesicle2021
- Author(s)
  岡本　章玄
- Organizer
  The 2021 IADR/AADR/CADR General Session
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Presentation] 研究の独自性とは？2021
- Author(s)
  岡本　章玄
- Organizer
  【JST/ACT-X】「環境とバイオテクノロジー」領域第２回領域会議
- Invited
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Presentation] Quick and low-cost Electrochemical Sensor Targeting the Activity of Specific Metabolism in Microbiome2021
- Author(s)
  岡本　章玄
- Organizer
  Healthy Longevity Global Innovator Summit (Day1)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Presentation] 微量添加剤で加速する微生物電子移動プロセス2021
- Author(s)
  岡本　章玄
- Organizer
  環境発電関連技術の最先端
- Invited
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Presentation] 電気細菌の基礎と応用（環境・医療）をやる研究室2021
- Author(s)
  岡本　章玄
- Organizer
  微生物生態学会第34回大会
- Invited
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Presentation] Extracellular Electron Transport Mechanisms in Iron Corrosion Bacteria2021
- Author(s)
  岡本　章玄
- Organizer
  MATERIALS RESEARCH MEETING 2021 (MRM2021)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Presentation] Extracellular electron transport mechanism in new electrogenic microbes: Iron corrosion bacteria and pathogen2021
- Author(s)
  岡本　章玄
- Organizer
  SGM2021(the 2021 symposium on Geomicrobiology)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Presentation] ハイスループット電極微生物培養は電気細菌の普遍性を示せるか？2020
- Author(s)
  岡本章玄
- Organizer
  農芸化学会2021
- Invited
- Data Source
  KAKENHI-PUBLICLY-20H05590
[Presentation] Potential Mechanism of Subsurface Life Fuelled by Extracellular Electron Uptake2019
- Author(s)
  岡本　章玄　　Deng Xiao
- Organizer
  Australian Microbial Ecology Conference AusME
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Molecular design of electrocatalysts towards enhancement of interfacial electron transport between microorganism and electrode2018
- Author(s)
  徳納吉秀、岡本章玄、橋本和仁
- Organizer
  日本化学会第98回春季年会
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Proton-Coupled Extracellular Electron Transport via Microbial Outer Membrane Flavocytochromes2018
- Author(s)
  岡本　章玄
- Organizer
  2018 MRS Fall Meeging & Exhibit
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] 微生物鉄腐食研究が与える異分野融合のチャンス2018
- Author(s)
  岡本　章玄
- Organizer
  日本生物工学会2018年度大会
- Invited
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Membrane Cytochromes Enable Energy Acquisition in Energy-limited Environments2018
- Author(s)
  岡本章玄　鄧驍
- Organizer
  2018 JSME annual meeting & 10th ASME
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Extracellular electron transport(EET) Recovers Fermentation suppressed by Highly Reductive Potential in Streptococcus mutans2018
- Author(s)
  岡本　章玄　　　ナラダスディビア
- Organizer
  32nd ANNUAL MEETING of JAPANESE SOCIETY for MICROBIAL ECOLOGY & 10th ASIAN SYMPOSIUM on MICROBIAL ECOLOGY(ASME)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Perspective for fundamentals and applications in Microbially-induced Corrosion2018
- Author(s)
  岡本　章玄
- Organizer
  Biocorrosion any progress in reality? A Conceptual Workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Analysis on the single-cell metabolic pathway of dual isotope labeled bacteria with nanoscale secondary ion mass spectrometry2018
- Author(s)
  岡本章玄齋藤淳貴
- Organizer
  日本微生物生態学会第 32 回沖縄大会
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Low pH induced Extracellular Electron Transfer by an oral pathogen2018
- Author(s)
  岡本　章玄　　　ナラダスディビア
- Organizer
  Interdisciplinary Science & Technology for Safety and Quality of Life 9th Annual ISAJ Symposium
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Acid stress induced Extracellular Electron Transfer by an oral pathogen Streptococcus Mutans UA1592018
- Author(s)
  岡本章玄、ナラダスディビア
- Organizer
  MANA International Symposium 2018
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Electrochemical ammonium oxidation with an electroactive microbe2018
- Author(s)
  岡本章玄、齋藤淳貴
- Organizer
  MANA International Symposium 2018
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Currents in human mouth: Oral pathogen Capnocytophaga ochracea proceeds extracellular electron transportation2018
- Author(s)
  岡本章玄、Shu ZHANG
- Organizer
  MANA International Symposium 2018
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Conformational change of multi-heme electron conduit in cytochromes c in whole-cell2018
- Author(s)
  岡本章玄、徳納吉秀
- Organizer
  JSPS 10th HOPE meeting
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] 微生物鉄腐食研究が進める異分野融合の近況2018
- Author(s)
  岡本　章玄
- Organizer
  微生物腐食分科会
- Invited
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Simultaneous analysis of single-cell metabolic pathways and bacterial activity with nanoscale secondary ion mass spectrometry (NanoSIMS)2018
- Author(s)
  岡本章玄齋藤淳貴
- Organizer
  17th International Symposium on Microbial Ecology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Long-range electron transfer in the conductive duel species aggregates of sulphate reducing bacteria and iron reducing bacteria2018
- Author(s)
  岡本章玄ムルガンムラリダハラン
- Organizer
  10th Asian Symposium on Microbial Ecology
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Synergetic extracellular electron transfer from dual species in anaerobic conductive sediment2018
- Author(s)
  岡本　章玄
- Organizer
  Synergetic extracellular electron transfer from dual species in anaerobic conductive sediment
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] How do small molecules govern the rate of microbial electrogenic respiration?2017
- Author(s)
  岡本章玄
- Organizer
  IGER International Symposium on Cell Surface 2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Multi-heme Cytochromes Found In Oxidized Sulfur Reducing Bacteria Mediate Direct Extracellular Electron Uptake2017
- Author(s)
  岡本章玄、橋本和仁、Xiao Deng
- Organizer
  Extracellular Electron Transfer: Mechanisms and Opportunities
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Proton transfer in outer-membrane flavocytochromes limit the rate of bacterial electron transport2017
- Author(s)
  徳納吉秀、岡本章玄、橋本和仁
- Organizer
  2017 International Workshop on Electrified Interfaces for Energy
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Ligation of riboflavin functionalizes outer-membrane cytochromes complex as biological diode in Geobacter sulfurreducens PCA2017
- Author(s)
  岡本章玄、徳納吉秀、橋本和仁
- Organizer
  Extracellular Electron Transfer: Mechanisms and Opportunities
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Microbial Electrocatalysts towards Environmental Technologies: Microbial Current Production Controlled by Coupled Proton Transfer2017
- Author(s)
  岡本章玄、徳納吉秀、橋本和仁
- Organizer
  Interdisciplinary Symposium for Up-and-coming Material Scientist
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Proton Transfer in Outer-Membrane Flavocytochromes Coupled with Extracellular Electron Transport2017
- Author(s)
  岡本章玄、徳納吉秀、橋本和仁
- Organizer
  24th International Symposium on Bioelectrochemistry and Bioenerg
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] NanoSIMS Analysis of Single Electrogenic Cell Reveals Feedback from Extracellular Electron Transport to Upstream Reactions2017
- Author(s)
  岡本章玄、橋本和仁
- Organizer
  第55回日本生物物理学会年会
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Membrane Cytochromes Enable Energy Acquisition in Energy- limited Environments2017
- Author(s)
  岡本章玄、橋本和仁、Xiao Deng
- Organizer
  環境微生物系学会合同大会2017
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] MICROBIAL CATION AND ELECTRON OUTFLOW ACROSS THE OUTER MEMBRANE PROMOTES FERMENTATIVE ATP FORMATION2017
- Author(s)
  徳納吉秀、岡本章玄、橋本和仁
- Organizer
  International union of microbiological societies 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Ammonium Oxidation Coupled with Extracellular Electron Transport by Shewanella oneidensis MR-12017
- Author(s)
  岡本章玄、橋本和仁
- Organizer
  環境微生物系学会合同大会2017
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Whole-cell Circular Dichroism Spectroscopy Reveals Inter-Heme Interactions in Cell Surface Cytochrome c2017
- Author(s)
  徳納吉秀、岡本章玄、橋本和仁
- Organizer
  IGER International Symposium on Cell Surface Structures 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] 電流生成菌による一酸化窒素生成を伴うアンモニア酸化反応2017
- Author(s)
  齋藤淳貴, 岡本章玄, 橋本和仁
- Organizer
  日本化学会第97春季年会(2017)
- Place of Presentation
  慶應義塾大学日吉キャンパス(神奈川県横浜市)
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Circular Dichroism Spectroscopy of Living Microbe Reveals Redox-Triggered Conformational Change of Heme Cofactors in Cytochromes2017
- Author(s)
  岡本章玄、徳納吉秀、橋本和仁
- Organizer
  第55回日本生物物理学会年会
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Electron transport between microorganisms and electrodes kinetically controlled by coupled proton transport2017
- Author(s)
  岡本章玄
- Organizer
  Recent Progress on Interfacial Energy Conversion
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Ammonium Oxidation with Nitric Oxide Production by Shewanella oneidensis MR-12017
- Author(s)
  岡本章玄、橋本和仁
- Organizer
  International union of microboiolgical societies2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Whole-cell Circular Dichroism Spectroscopy Reveals Redox-Triggered Conformational Change of Multi-Hemes Conduit in Cytochromes c2017
- Author(s)
  岡本章玄、徳納吉秀
- Organizer
  MANA International Symposium 2018 Towards Perceptive Nanomaterials, Devices and Systems
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Outer Membrane Multi-heme Cytochromes Enable Extracellular Electron Uptake by Sulfate Reducing Bacteria2017
- Author(s)
  岡本章玄、橋本和仁、Xiao Deng
- Organizer
  International union of microbiological societies 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] Critical molecular structure in bound flavin cofactor to enhance hte rate of extracellular electron transport2017
- Author(s)
  岡本章玄、橋本和仁
- Organizer
  International society for microbial electrochemistry and tech
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04969
[Presentation] 補酵素フラビンの置換による微生物外膜シトクロムのプロトン移動の発見 Proton transfer reaction in outer-membrane flavocytochromes revealed by replacement of flavin cofactor2016
- Author(s)
  Yoshihide Tokunou, Kazuhito Hashimoto, Akihiro Okamoto
- Organizer
  第54回日本生物物理学会
- Place of Presentation
  つくば国際会議場(茨城県つくば市)
- Year and Date
  2016-11-25
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Iron Corrosive Sulfate Reducing Bacteria Uptake Extracellular Electrons Via Outer Membrane C-Type Cytochromes2016
- Author(s)
  Deng Xiao, Kazuhito Hashimoto, Akihiro Okamoto
- Organizer
  PRiME 2016/237th ECS Meeting
- Place of Presentation
  ハワイ(アメリカ)
- Year and Date
  2016-10-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Cariogenicity of Streptococcus mutans UA159 in dental cavity is promoted by biofilm acidification via extracellular electron transfer2016
- Author(s)
  Naradasu Divya, 岡本章玄
- Organizer
  第58回歯科基礎医学会学術大会
- Place of Presentation
  札幌コンベンションセンター(北海道札幌市)
- Year and Date
  2016-08-25
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Electric Properties of Outer Membrane Flavocytochromes in Shewanella oneidensis MR-12016
- Author(s)
  Akihiro Okamoto
- Organizer
  The 3rd Asia Pacific Conference of the International Society for Microbial Electrochemistry and Technology (AP-ISMET 2016)
- Place of Presentation
  釜山(韓国)
- Year and Date
  2016-09-01
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Biofilm Acidification promoted via extracellular electron transfer by oral plaque mirobe Streptococcus mutans UA 1592016
- Author(s)
  Naradasu Divya, Kazuhito Hashimoto, Akihiro Okamoto
- Organizer
  The 3rd Asia Pacific Conference of the International Society for Microbial Electrochemistry and Technology (AP-ISMET 2016)
- Place of Presentation
  釜山(韓国)
- Year and Date
  2016-09-01
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Electrochemical Monitoring for Extracellular Electron Transport Kinetics in Shewanella oneidensis MR-12016
- Author(s)
  Akihiro Okamoto
- Organizer
  Post-conference worshop in The 3rd Asia-Pacific Conference of the International Society for Microbial Electrochemistry and Technology (AP-ISMET2016)
- Place of Presentation
  釜山(韓国)
- Year and Date
  2016-09-02
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] 発酵的ATP合成を行う嫌気呼吸 : Shewanella oneidensis MR-1 における細胞外電子移動2016
- Author(s)
  徳納吉秀, 橋本和仁, 岡本章玄
- Organizer
  日本微生物生態学会第31回大会
- Place of Presentation
  横須賀市文化会館(神奈川県横須賀市)
- Year and Date
  2016-10-23
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Molecular Design for Catalysts of Microbial Extracellular Electron Transfer : Redox Active Molecules Bound with Outer-Membrane Cytochrome C in Shewanella Oneidensis MR-12016
- Author(s)
  Yoshihide Tokunou, Kazuhito Hashimoto, Akihiro Okamoto
- Organizer
  PRiME 2016/237th ECS Meeting
- Place of Presentation
  ハワイ(アメリカ)
- Year and Date
  2016-10-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] シアノバクテリアの概日時計遺伝子発現と光合成電子伝達系レドックス状態との相関2016
- Author(s)
  中西周次, 岡本章玄, 橋本和仁
- Organizer
  電気化学会第83回大会
- Place of Presentation
  大阪大学吹田キャンパス(大阪府吹田市)
- Year and Date
  2016-03-29
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Kinetic Competition Between Extracellular Electron Transport and Upstream Reactions in Microbial Electrode Catalysis2016
- Author(s)
  Junki Saito, Kazuhito Hashimoto, Akihiro Okamoto
- Organizer
  PRiME 2016/237th ECS Meeting
- Place of Presentation
  ハワイ(アメリカ)
- Year and Date
  2016-10-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] 微生物細胞外電子移動に伴うプロトン移動2016
- Author(s)
  徳納吉秀, 岡本章玄, 橋本和仁
- Organizer
  日本化学会第96春季年会(2016)
- Place of Presentation
  同志社大学京田辺キャンパス(京都府京田辺市)
- Year and Date
  2016-03-27
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] c-type cytochrome covered outer membrane and nanowires mediate extracellular electron uptake of sulfate reducing bacteria2016
- Author(s)
  Deng Xiao, Kazuhito Hashimoto, Akihiro Okamoto
- Organizer
  The 3rd Asia Pacific Conference of the International Society for Microbial Electrochemistry and Technology (AP-ISMET 2016)
- Place of Presentation
  釜山(韓国)
- Year and Date
  2016-08-31
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Mirobial current produciton reflects kinetic competition between extracellular electron transport and upstream reaction2016
- Author(s)
  Junki Saito, Kazuhito Hashimoto, Akihiro Okamoto
- Organizer
  The 3rd Asia Pacific Conference of the International Society for Microbial Electrochemistry and Technology (AP-ISMET 2016)
- Place of Presentation
  釜山(韓国)
- Year and Date
  2016-09-01
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Proton transfer as a key for acceleration of the extracellular electron transfer by ound flavin with outer-membrane cytochrome c in Shewanella oneidensis MR-12016
- Author(s)
  Yoshihide Tokunou, Kazuhito Hashimoto, Akihiro Okamoto
- Organizer
  The 3rd Asia Pacific Conference of the International Society for Microbial Electrochemistry and Technology (AP-ISMET 2016)
- Place of Presentation
  釜山(韓国)
- Year and Date
  2016-08-31
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] リボフラビン分子を用いた微生物電流生成における律速過程の追跡2016
- Author(s)
  齋藤淳貴, 岡本章玄, 橋本和仁
- Organizer
  電気化学会第83回大会
- Place of Presentation
  大阪大学吹田キャンパス(大阪府吹田市)
- Year and Date
  2016-03-31
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Rate enhancement of extracellular electron transport triggered by redox dependent secondary structural change in outer-membrane cytochromes2016
- Author(s)
  Punthira Chinotaikul, Akihiro Okamoto, Kazuhito Hashimoto
- Organizer
  日本化学会第96春季年会(2016)
- Place of Presentation
  同志社大学京田辺キャンパス(京都府京田辺市)
- Year and Date
  2016-03-27
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] 硫酸還元菌における外膜シトクロムを介した硫酸還元菌における電子受容機構の研究2016
- Author(s)
  鄧驍, 岡本章玄, 橋本和仁
- Organizer
  電気化学会第83回大会
- Place of Presentation
  大阪大学吹田キャンパス(大阪府吹田市)
- Year and Date
  2016-03-31
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Extracellular Electron Uptake by Desulfovibrio ferrophilus Strain IS5 via Outer-Membrane C-Type Cytochrome2016
- Author(s)
  Deng Xiao, Kazuhito Hashimoto, Akihiro Okamoto
- Organizer
  ASM Microbe 2016
- Place of Presentation
  ボストン, マサチューセッツ(アメリカ)
- Year and Date
  2016-06-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Extracellular Electron Transport Coupled with Proton Excretion in Shewanella Oneidensis MR-12015
- Author(s)
  Akihiro Okamoto, Yoshihide Tokunou, Kazuhito Hashimoto
- Organizer
  XXIII International Symposium on Bioelectrochemistry and Bioenergetics of the Bioelectrochemical Society
- Place of Presentation
  マルメ(スウェーデン)
- Year and Date
  2015-06-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Electrical Interaction in Biofilms through Outer-Membrane Heme Proteins2015
- Author(s)
  Akihiro Okamoto
- Organizer
  BIT's 6th World Gene Conference - 2015
- Place of Presentation
  Shangri-La Hotel (SLH), Qingdao, China
- Year and Date
  2015-11-13
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26810085
[Presentation] Rate Regulation of in vivo Extracellular Electron Transport by Replacing Flavin Cofactors in Outer-membrane C-type Cytochromes2015
- Author(s)
  徳納吉秀, 岡本章玄, 橋本和仁
- Organizer
  第53回生物物理学会年会
- Place of Presentation
  金沢大学角間キャンパス(石川県金沢市)
- Year and Date
  2015-09-14
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Dark carbon fixation pathway in biocathode of Shewanella oneidensis MR-12015
- Author(s)
  LA CAVA Eugenio, Akihiro Okamoto, Kazuhito Hashimoto
- Organizer
  日本化学会第95春季年会
- Place of Presentation
  日本大学理工学部船橋キャンパス/薬学部 (千葉県船橋市)
- Year and Date
  2015-03-27
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Direct extracellular electron transfer via non-covalent flavin cofactor in outer membrane cytochrome of Shewanella and Geobacter Species2015
- Author(s)
  Akihiro Okamoto
- Organizer
  2015 International Chemical Congress of Pacific Basin Societie (Pacifichem 2015)
- Place of Presentation
  ハワイ(アメリカ)
- Year and Date
  2015-12-18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Non-Covalent Flavin Cofactor in Outer Membrane Cytochromes of Shewanella and Geobacter Species Enhance the Rate of Extracellular Electron Transport Process2015
- Author(s)
  Akihiro Okamoto
- Organizer
  第21回日中知能材料学会(SIEMME’21)
- Place of Presentation
  厦門(中国)
- Year and Date
  2015-09-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Shewanella oneidensis MR-1による嫌気アンモニア酸化2015
- Author(s)
  齋藤淳貴, 岡本章玄, 橋本和仁
- Organizer
  日本化学会第95春季年会
- Place of Presentation
  日本大学理工学部船橋キャンパス/薬学部 (千葉県船橋市)
- Year and Date
  2015-03-27
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Electron uptake of sulfate reducing bacteria by using outer-membrane cytochromes2015
- Author(s)
  Akihiro Okamoto
- Organizer
  日本微生物生態学会第30回大会
- Place of Presentation
  土浦市亀城プラザ(茨城県土浦市)
- Year and Date
  2015-10-19
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Shewanella菌による電子移動と共役した嫌気アンモニア酸化2015
- Author(s)
  齋藤淳貴, 岡本章玄, 橋本和仁
- Organizer
  第5回CSJ化学フェスタ2015
- Place of Presentation
  タワーホール船堀(東京都江戸川区)
- Year and Date
  2015-10-13
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] 硫化鉄の電解反応を促す微生物防蝕メカニズム2015
- Author(s)
  椎橋麻里奈, 岡本章玄, 橋本和仁
- Organizer
  電気化学会第82回大会
- Place of Presentation
  横浜国立大学(神奈川県横浜市)
- Year and Date
  2015-03-17
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Desulfovibrio ferrophilus strain IS5 Extracts Electrons from Solid Compounds by Outer Membrane c-type Cytochromes2015
- Author(s)
  Deng Xiao, Akihiro Okamoto, Kazuhito Hashimoto
- Organizer
  日本化学会第95春季年会
- Place of Presentation
  日本大学理工学部船橋キャンパス/薬学部 (千葉県船橋市)
- Year and Date
  2015-03-27
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] プロトン共役する細胞外電子移動2015
- Author(s)
  岡本章玄, 徳納吉秀, 橋本和仁
- Organizer
  日本化学会第95春季年会
- Place of Presentation
  日本大学理工学部船橋キャンパス/薬学部 (千葉県船橋市)
- Year and Date
  2015-03-27
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] プロトン共役する鉄還元細菌Shewanellaの細胞外電子移動過程2015
- Author(s)
  岡本章玄, 徳納吉秀, 橋本和仁
- Organizer
  電気化学会第82回大会
- Place of Presentation
  横浜国立大学(神奈川県横浜市)
- Year and Date
  2015-03-17
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] フラビン類似複素環式化合物による微生物細胞外電子移動の促進2015
- Author(s)
  徳納吉秀, 岡本章玄, 橋本和仁
- Organizer
  第5回CSJ化学フェスタ2015
- Place of Presentation
  タワーホール船堀(東京都江戸川区)
- Year and Date
  2015-10-13
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Uniquely Small Outer Membrane Cytochrome-c as a Possible Electron Carrier for Direct Electron Uptake in a Sulfate Reducing Bacterium2015
- Author(s)
  Xiao Deng, Akihiro Okamoto, Kazuhito Hashimoto
- Organizer
  第53回生物物理学会年会
- Place of Presentation
  金沢大学角間キャンパス(石川県金沢市)
- Year and Date
  2015-09-14
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Scarce Accumulation of Proton Motive Force in Shewanella oneidensis MR-1 During Extracellular Electron Transport2015
- Author(s)
  Akihiro Okamoto, Yoshihide Tokunou, Kazuhito Hashimoto
- Organizer
  The 5th International Meeting on Microbial Electrochemistry and Technologies
- Place of Presentation
  Arizona State University, Tempe, AZ, USA
- Year and Date
  2015-10-01
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26810085
[Presentation] Flexible Strucutral Alteration Associated with Respriatory Electron Flow in Microbial Outer Membrane c-type Cytochrome Complex2015
- Author(s)
  Akihiro Okamoto, Yoshihide Tokunou, Punthira Chinotaikul, Kazuhito Hashimoto
- Organizer
  第53回生物物理学会年会
- Place of Presentation
  金沢大学角間キャンパス(石川県金沢市)
- Year and Date
  2015-09-14
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] 非共有結合性フェノチアジン誘導体反応中心による微生物細胞外電子移動の促進2015
- Author(s)
  徳納吉秀, 岡本章玄, 橋本和仁
- Organizer
  電気化学会第82回大会
- Place of Presentation
  横浜国立大学(神奈川県横浜市)
- Year and Date
  2015-03-17
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Extracellular Electron Transfer via Outer Membrane c-type Cytochromes of Sufate Reducing Bacteria Desulfovibrio ferrophilus IS52015
- Author(s)
  Xiao Deng, Akihiro Okamoto, Kazuhito Hashimoto
- Organizer
  第5回CSJ化学フェスタ2015
- Place of Presentation
  タワーホール船堀(東京都江戸川区)
- Year and Date
  2015-10-13
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] 電気化学的代謝制御による嫌気微生物腐食の制御2015
- Author(s)
  中村龍平, 岡本章玄, 川市智史, 茂木岳人, 橋本和仁
- Organizer
  日本農芸化学会2015年度大会
- Place of Presentation
  岡山大学津島キャンパス (岡山県岡山市)
- Year and Date
  2015-03-28
- Invited
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] 硫酸還元菌Desulfovibrio vulgarisによる腐食に対する電気化学的制御法の検討2014
- Author(s)
  椎橋麻里奈・中村龍平・岡本章玄・橋本和仁
- Organizer
  日本化学会第94春季年会
- Place of Presentation
  名古屋大学東山キャンパス(愛知県名古屋市)
- Year and Date
  2014-03-29
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] プロトン駆動力を細胞外へと捨てる微生物外膜タンパク質Proton discarded to cell exterior via outer-membrane bound enzyme2014
- Author(s)
  Akihiro Okamoto, Shafeer Kalathil, Yoshihide Tokunou, Kazuhito Hashimoto
- Organizer
  第52回日本生物物理学会年会
- Place of Presentation
  札幌コンベンションセンター(北海道札幌市)
- Year and Date
  2014-09-26
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Electrolysis of corroded iron FeS2 suppresses anaerobic microbial corrosion promoted by Desulfovibrio vulgaris2014
- Author(s)
  椎橋麻里奈, 岡本章玄, 橋本和仁
- Organizer
  環境微生物系合同大会2014
- Place of Presentation
  アクトシティ浜松コングレスセンター (静岡県浜松市)
- Year and Date
  2014-10-23
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Electrolysis of Corrosion Products FeS2 suppresses Anaerobic Microbial Corrosion2014
- Author(s)
  Marina Shiibashi, Akihiro Okamoto, Kazuhito Hashimoto
- Organizer
  第20回日中知能材料学会(SIEMME'20)
- Place of Presentation
  成都(中国)
- Year and Date
  2014-09-22
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Bound Flavin Cofactor Model Unifies Extracellular Electron Transport Mechanism in Shewanella and Geobacter Species2014
- Author(s)
  Akihiro OKAMOTO
- Organizer
  International Symposium on Microbial Electrochemistry and its Application in Bio/Mimetic Energy Conversion (ISMEEC2014)
- Place of Presentation
  北京(中国)
- Year and Date
  2014-04-12
- Invited
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] ペリプラズムpH追跡による細胞外電子移動酵素のプロトン移動能検討 In-vivo periplasmic pH assay for studying proton export by outer membrane cytochromes in extracellular electron transport2014
- Author(s)
  Yoshihide Tokunou, Akihiro Okamoto, Kazuhito Hashimoto
- Organizer
  第52回日本生物物理学会年会
- Place of Presentation
  札幌コンベンションセンター(北海道札幌市)
- Year and Date
  2014-09-26
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Electrochemical Suppression for Microbially Influenced Corrosion Under an Anaerobic Condition2014
- Author(s)
  Akihiro Okamoto, Satoshi Kawaichi, Taketo Mogi, Deng Xiao, Marina Shiihashi, Ryuhei Nakamura, Kazuhito Hashimoto
- Organizer
  環境微生物系合同大会2014
- Place of Presentation
  アクトシティ浜松コングレスセンター(静岡県浜松市)
- Year and Date
  2014-10-23
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Unification of Extracellular Electron Transport Mechanisms in Shewanella and Geobacter Species2014
- Author(s)
  Akihiro OKAMOTO
- Organizer
  The 65th Annual Meeting of the International Society of Electrochemistry
- Place of Presentation
  ローザンヌ(スイス)
- Year and Date
  2014-09-02
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] 微生物細胞外電子移動過程におけるプロトン共役電子移動機構2014
- Author(s)
  徳納吉秀・Kalathil Shafeer・岡本章玄・橋本和仁
- Organizer
  日本化学会第94春季年会
- Place of Presentation
  名古屋大学東山キャンパス(愛知県名古屋市)
- Year and Date
  2014-03-29
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Trace amount of cell-secreted flavin dictates extracellular electron transport rate in Shewanella and Geobacter species2014
- Author(s)
  Akihiro OKAMOTO
- Organizer
  15th International Symposium on Microbial Ecology(ISEM15)
- Place of Presentation
  ソウル(韓国)
- Year and Date
  2014-08-26
- Invited
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] 電気化学的手法による微細藻類ミドリムシに対する強光阻害緩和2014
- Author(s)
  戸島裕希, 石川聖人, 加藤創一郎, 岡本章玄, 中西周次, 橋本和仁
- Organizer
  2014年電気化学秋季大会
- Place of Presentation
  北海道大学高等教育推進機構(北海道札幌市)
- Year and Date
  2014-09-27
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Study for proton export in extracellular electron transport by in-vivo periplasmic pHassay2014
- Author(s)
  Yoshihide Tokunou, Akihiro Okamoto, Kazuhito Hashimoto
- Organizer
  第20回日中知能材料学会(SIEMME'20)
- Place of Presentation
  成都(中国)
- Year and Date
  2014-09-22
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] 硫酸還元菌Desulfovibrio ferrophilusの細胞外電子移動追跡2014
- Author(s)
  Deng Xiao, Akihiro Okamoto, Kazuhito Hashimoto
- Organizer
  2014年電気化学秋季大会
- Place of Presentation
  北海道大学高等教育推進機構(北海道札幌市)
- Year and Date
  2014-09-27
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] フラビン分子を介した細胞外電子移動の研究2014
- Author(s)
  岡本章玄・中村龍平・橋本和仁
- Organizer
  日本化学会第94春季年会
- Place of Presentation
  名古屋大学東山キャンパス(愛知県名古屋市)
- Year and Date
  2014-03-28
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Electron Transport Mechanisms at Bacterial/Electrode Interface2014
- Author(s)
  Akihiro OKAMOTO
- Organizer
  Electrofuel and Biorefinery シンポジウム
- Place of Presentation
  済州(韓国)
- Year and Date
  2014-08-25
- Invited
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] 硫酸還元菌Desulfovibrio ferrophilusの細胞外電子移動追跡2014
- Author(s)
  DENG XIAO・岡本章玄・橋本和仁
- Organizer
  日本化学会第94春季年会
- Place of Presentation
  名古屋大学東山キャンパス(愛知県名古屋市)
- Year and Date
  2014-03-29
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Euglena gracilis Z に対する電気化学的強光阻害緩和法2014
- Author(s)
  戸島裕希, 石川聖人, 加藤創一郎, 岡本章玄, 中西周次, 橋本和仁
- Organizer
  ユーグレナ研究会第30回記念大会
- Place of Presentation
  東大寺総合文化センター (奈良県奈良市)
- Year and Date
  2014-11-08
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Extracellular electron transfer process of sulfate-reducing bacteria Desulfovibrio ferrophilus2014
- Author(s)
  Deng Xiao, Akihiro Okamoto, Kazuhito Hashimoto
- Organizer
  第20回日中知能材料学会(SIEMME'20)
- Place of Presentation
  成都(中国)
- Year and Date
  2014-09-22
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] 菌体密度に依存する細胞外電子移動制御機構の発見2013
- Author(s)
  徳納吉秀、中村龍平、岡本章玄、橋本和仁
- Organizer
  2013年電気化学秋季大会
- Place of Presentation
  東京工業大学大岡山キャンパス（東京都目黒区）
- Year and Date
  2013-09-28
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] 生体電子の流れが加速する電流生成菌の細胞外電子移動機構の発見2013
- Author(s)
  岡本章玄, 中村龍平, Nealson Kenneth H., 橋本和仁
- Organizer
  第51回日本生物物理学会年会
- Place of Presentation
  国立京都国際会館(京都府京都市)
- Year and Date
  2013-10-29
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] 微生物腐食抑制へ向けた硫酸還元菌による腐食反応の電位依存性検討2013
- Author(s)
  椎橋麻里奈、中村龍平、岡本章玄、橋本和仁
- Organizer
  2013年電気化学秋季大会
- Place of Presentation
  東京工業大学大岡山キャンパス（東京都目黒区）
- Year and Date
  2013-09-27
- Data Source
  KAKENHI-PROJECT-24000010
[Presentation] Extracellular electron transport acceleration involves bound flavin semiquinones2013
- Author(s)
  Akihiro Okamoto, Ryuhei Nakamura, Kazuhito Hashimoto, Kenneth H. Nealson
- Organizer
  4th International Microbial Fuel Cell Conference
- Place of Presentation
  Cairns Convention Centre (Queensland, Australia)
- Year and Date
  2013-09-02
- Data Source
  KAKENHI-PROJECT-24000010

1. HASHIMOTO Kazuhito (00172859)

# of Collaborated Projects: 1 results

# of Collaborated Products: 56 results
2. NAKAMURA Ryuhei (10447419)

# of Collaborated Projects: 1 results

# of Collaborated Products: 12 results
3. NAKANISHI Shuji (40333447)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
4. ISHIHARA Kazuhiko (90193341)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. TAJIMA Keisuke (90376484)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. KAMIYA Kazuhide (50716016)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 今村岳 (60715754)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. Deng Xiao (90903740)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
9. 田代陽介 (30589528)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 柿花隆昭 (40722004)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 菅野恵美 (10431595)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. MIRAN WAHEED

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
13. LONG XIZI

# of Collaborated Projects: 1 results

# of Collaborated Products: 12 results
14. NARADASU DIVYA

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. HIRANO Shin-ichi

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
16. 石井和之

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
17. 若井暁

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

OKAMOTO AKIHIRO 岡本 章玄

okamoto akihiro 岡本 章玄

Research Projects

Research Products

Co-Researchers

Exploring membrane vesicle-mediated horizontal gene transfer as a fourth mechanism and its biotechnological potential

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Data-driven study of soluble redox molecules toward accelerating microbially influenced iron corrosionPrincipal Investigator

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Development of an innovative treatment device using electrosterilization for wounds with infection

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鉄腐食細菌に殺菌剤耐性を与えるレドックス二次代謝物のデータ駆動探索法の開発Principal Investigator

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発電機能を持つ歯周病細菌におけると鉄イオン排出機構に関する研究Principal Investigator

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ハイスループット電気化学培養法による電気細菌の同時複数単離法の開発Principal Investigator

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Electrochemical acceleration of ammonium biosynthesis from nitrogen gasPrincipal Investigator

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酸化還元特性を持つ膜小胞によるバイオフィルム活性の制御Principal Investigator

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Control of extracellular Electron Transport to Enhance the Rate of Fermentation-hybrid RespirationPrincipal Investigator

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Periplasmic proton accumulation mechanism in alkaliphilic bacteria capable of extracellular electron transportPrincipal Investigator

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in-vivo微生物電気化学を使った好アルカリ細菌のプロトン集積機構の研究Principal Investigator

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Pioneer the Physical Chemistry of Biological Electron Transfer based on Bacterial Extracellular Electron Transport

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[Book] Manual of Environmental Microbiology, Fourth Edition2015

Author(s)

Publisher

OKAMOTO AKIHIRO 岡本章玄

okamoto akihiro 岡本章玄