- Researcher Name
- Aoki Masataka
- Div (Section) name/title
- Regional Environment Conservation Division（Environment Management and Technology Section）／Researcher
- Research Subject
- Hygienic assessment of water environment and water conservation technologies
- Degree(s)
- Dr. Eng.
- Professional Qualification(s)
- Civil Engineering,Biology,Bioengineering
- Environmental Speciality Field
- microbial ecology,environmental microbiology,environmental technology
- Keyword(s)
- microbial community structure analysis,microbial cultivation,biological wastewater treatment
- Career
- Jun 2021-Present: Researcher (Tenure-track), Regional Environment Conservation Division, National Institute for Environmental Studies (NIES)
Jan 2020-May 2021: Associate Professor, Department of Civil Engineering, National Institute of Technology (NIT), Wakayama College
Apr 2018-Dec 2019: Junior Associate Professor, Department of Civil Engineering, NIT, Wakayama College
Nov 2015-Mar 2018: Assistant Professor, Department of Civil Engineering, NIT, Wakayama College
Sep 2011-Mar 2016: Research Student, Japan Agency for Marine-Earth Science and Technology (JAMSTEC)
Feb 2015-Oct 2015: Visiting Student Researcher, California Institute of Technology (Caltech)
Apr 2013-Oct 2015: Japan Society for the Promotion of Science (JSPS) Research Fellow (DC1)
- URL
- https://researchmap.jp/m-aoki?lang=en
https://www.researchgate.net/profile/Masataka-Aoki
https://orcid.org/0000-0002-9352-2072
- Membership of Academic Society
- Japan Society on Water Environment (JSWE),The Japanese Society of Microbial Ecology (JSME)
Research Subject
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Fiscal Year: 2025
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27222 : Proposal and evaluation of environmentally efficient technologies and systems in collaboration with local communities
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27247 : Regional Environment Conservation Domain: Foresight and Advanced Basic Research
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27281 : Development of highly efficient methanogenic wastewater treatment technology utilizing direct electron transfer
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27347 : Development of a cultivation method for manganese-oxidizing microorganisms using woody biomass and its application to metal recovery
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27348 : Development of a new cultivation strategy for aerobic denitrifying microbial dark matter
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27377 : Development of a gene quantification method for rapid hygienic water quality assessment in disaster situations
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Fiscal Year: 2024
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26837 : Proposal and evaluation of environmentally efficient technologies and systems in collaboration with local communities
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26864 : Regional Environment Conservation Domain: Foresight and Advanced Basic Research
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26954 : Development of a cultivation method for manganese-oxidizing microorganisms using woody biomass and its application to metal recovery
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26955 : Development of a gene quantification method for rapid hygienic water quality assessment in disaster situations
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27167 : Development of a new cultivation strategy for aerobic denitrifying microbial dark matter
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Fiscal Year: 2023
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26426 : Proposal and evaluation of environmentally efficient technologies and systems in collaboration with local communities
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26453 : Regional Environment Conservation Domain: Foresight and Advanced Basic Research
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26509 : Evaluation of the fate of pathogenic bacteria with a view to reducing hygiene risk and development and implementation of appropriate wastewater treatment technology
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26515 : Development of a cultivation method for manganese-oxidizing microorganisms using woody biomass and its application to metal recovery
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Fiscal Year: 2022
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26010 : Regional Environment Conservation Domain: Foresight and Advanced Basic Research
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26084 : Evaluation of the fate of pathogenic bacteria with a view to reducing hygiene risk and development and implementation of appropriate wastewater treatment technology
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26085 : Development of a cultivation method for Mn-oxidizing bacteria and a minor metal recovery method using biodegradable plastics
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Fiscal Year: 2021
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25621 : Evaluation of the fate of pathogenic bacteria with a view to reducing hygiene risk and development and implementation of appropriate wastewater treatment technology
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25629 : Development of a cultivation method for Mn-oxidizing bacteria and a minor metal recovery method using biodegradable plastics
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25713 : Regional Environment Conservation Domain: Foresight and Advanced Basic Research
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Research Result (Publication)
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Original PaperPresenter : Aoki M., Hayashi K., Wakui N., Hirakata Y., Watari T., Yamaguchi T., Syutsubo K.
Title : , World Journal of Microbiology and Biotechnology, 41(12):491 (2025) -
Original PaperPresenter : Loi J.X., Syutsubo K., Rabuni M.F., Takemura Y., Aoki M., Chua A.S.M.
Title : , Chemosphere, 358:142156 (2024) -
Original PaperPresenter : Tomioka N., Tran P.T., Aoki M., Takemura Y., Syutsubo K.
Title : , Journal of Environmental Science and Health, Part A, 59(6):295-304 (2024) -
Original PaperPresenter : Aoki M., Nguyen Pham H.D., Takemura Y., Tomioka N., Ebie Y., Syutsubo K.
Title : , Water, Air, & Soil Pollution, 235:771 (2024) -
Original PaperPresenter : Loi J.X., Syutsubo K., Rabuni M.F., Takemura Y., Aoki M., Chua A.S.M.
Title : , Journal of Cleaner Production, 481:144168 (2024) -
Original PaperPresenter : Onodera T., Takemura Y., Aoki M., Syutsubo K.
Title : , Water Science and Technology, 90(11):3029-3040 (2024) -
Original PaperPresenter : Iguchi A., Takemura Y., Danshita T., Kurihara T., Aoki M., Hori S., Shigematsu T., Syutsubo K.
Title : , Applied Microbiology and Biotechnology, 107:3047-3056 (2023) -
Original PaperPresenter : Onodera T., Takemura Y., Aoki M., Syutsubo K.
Title : , Water Science & Technology, 87(9):2223 (2023) -
Original PaperPresenter : Koike K., Honda R., Aoki M., Yamamoto-Ikemoto R., Syutsubo K., Matsuura N.
Title : , Environmental Microbiology Reports, 15(6):497-511 (2023) -
Original PaperPresenter : Aoki M., Takemura Y., Kawakami S., Yoochatchaval W., Tran P. T., Tomioka N., Ebie Y., Syutsubo K.
Title : , PLoS ONE, 18(9):e0291742 (2023) -
Original PaperPresenter : Tran P. T., Hatamoto M., Aoki M., Watari T., Syutsubo K., Yamaguchi T.
Title : , Environmental Technology & Innovation, 26:102375 (2022) -
Original PaperPresenter : Yu H., Skennerton C.T., Chadwick G.L., Leu A.O., Aoki M., Tyson G.W., Orphan V.J.
Title : , The ISME Journal, 16:168-177 (2022) -
Original PaperPresenter : Aoki M., Okubo K., Kusuoka R., Watari T., Syutsubo K., Yamaguchi T.
Title : , Applied Biochemistry and Biotechnology, 194(4):1425-1441 (2022) -
Original PaperPresenter : Syutsubo K., Miyaoka Y., Danshita T., Takemura Y., Aoki M., Tomioka N., Sumino H., Watari T., Yamaguchi T.
Title : , Journal of Environmental Science and Health, Part A, 57(5):413-419 (2022) -
Original PaperPresenter : Aoki M., Miyashita Y., Miwa T., Watari T., Yamaguchi T., Syutsubo K., Hayashi K.
Title : , 3 Biotech, 12(9):187 (2022) -
Original PaperPresenter : Takemura Y., Aoki M., Danshita T., Iguchi A., Ikeda S., Miyaoka Y., Sumino H., Syutsubo K.
Title : , Journal of Hazardous Materials, 440:129764 (2022) -
Original PaperPresenter : Aoki M., Nakahara N., Kusube M., Syutsubo K.
Title : , Microbiology Resource Announcements, 11(9):e00645-22 (2022) -
Original PaperPresenter : Takemura Y., Yoochatchaval W., Danshita T., Miyaoka Y., Aoki M., Tran P.T., Tomioka N., Ebie Y., Syutsubo K.
Title : , Journal of Water Process Engineering, 50:103313 (2022) -
Original PaperPresenter : Onodera T., Takemura Y., Aoki M., Syutsubo K.
Title : , Bioresource Technology Reports, 20(101216): (2022) -
Original PaperPresenter : Takemura Y., Aoki M., Tran P.T., Tomioka N., Kubota K., Matsuura N., Syutsubo K.
Title : , Microbiology Resource Announcements, 10(46):e00984-21 (2021)
-
Presenter : Aoki M., Hayashi K., Wakui N., Hirakata Y., Watari T., Yamaguchi T., Syutsubo K.
Title : , World Journal of Microbiology and Biotechnology, 41(12):491 (2025) -
Presenter : Loi J.X., Syutsubo K., Rabuni M.F., Takemura Y., Aoki M., Chua A.S.M.
Title : , Chemosphere, 358:142156 (2024) -
Presenter : Tomioka N., Tran P.T., Aoki M., Takemura Y., Syutsubo K.
Title : , Journal of Environmental Science and Health, Part A, 59(6):295-304 (2024) -
Presenter : Aoki M., Nguyen Pham H.D., Takemura Y., Tomioka N., Ebie Y., Syutsubo K.
Title : , Water, Air, & Soil Pollution, 235:771 (2024) -
Presenter : Loi J.X., Syutsubo K., Rabuni M.F., Takemura Y., Aoki M., Chua A.S.M.
Title : , Journal of Cleaner Production, 481:144168 (2024) -
Presenter : Onodera T., Takemura Y., Aoki M., Syutsubo K.
Title : , Water Science and Technology, 90(11):3029-3040 (2024) -
Presenter : Iguchi A., Takemura Y., Danshita T., Kurihara T., Aoki M., Hori S., Shigematsu T., Syutsubo K.
Title : , Applied Microbiology and Biotechnology, 107:3047-3056 (2023) -
Presenter : Onodera T., Takemura Y., Aoki M., Syutsubo K.
Title : , Water Science & Technology, 87(9):2223 (2023) -
Presenter : Koike K., Honda R., Aoki M., Yamamoto-Ikemoto R., Syutsubo K., Matsuura N.
Title : , Environmental Microbiology Reports, 15(6):497-511 (2023) -
Presenter : Aoki M., Takemura Y., Kawakami S., Yoochatchaval W., Tran P. T., Tomioka N., Ebie Y., Syutsubo K.
Title : , PLoS ONE, 18(9):e0291742 (2023) -
Presenter : Tran P. T., Hatamoto M., Aoki M., Watari T., Syutsubo K., Yamaguchi T.
Title : , Environmental Technology & Innovation, 26:102375 (2022) -
Presenter : Yu H., Skennerton C.T., Chadwick G.L., Leu A.O., Aoki M., Tyson G.W., Orphan V.J.
Title : , The ISME Journal, 16:168-177 (2022) -
Presenter : Aoki M., Okubo K., Kusuoka R., Watari T., Syutsubo K., Yamaguchi T.
Title : , Applied Biochemistry and Biotechnology, 194(4):1425-1441 (2022) -
Presenter : Syutsubo K., Miyaoka Y., Danshita T., Takemura Y., Aoki M., Tomioka N., Sumino H., Watari T., Yamaguchi T.
Title : , Journal of Environmental Science and Health, Part A, 57(5):413-419 (2022) -
Presenter : Aoki M., Miyashita Y., Miwa T., Watari T., Yamaguchi T., Syutsubo K., Hayashi K.
Title : , 3 Biotech, 12(9):187 (2022) -
Presenter : Takemura Y., Aoki M., Danshita T., Iguchi A., Ikeda S., Miyaoka Y., Sumino H., Syutsubo K.
Title : , Journal of Hazardous Materials, 440:129764 (2022) -
Presenter : Aoki M., Nakahara N., Kusube M., Syutsubo K.
Title : , Microbiology Resource Announcements, 11(9):e00645-22 (2022) -
Presenter : Takemura Y., Yoochatchaval W., Danshita T., Miyaoka Y., Aoki M., Tran P.T., Tomioka N., Ebie Y., Syutsubo K.
Title : , Journal of Water Process Engineering, 50:103313 (2022) -
Presenter : Onodera T., Takemura Y., Aoki M., Syutsubo K.
Title : , Bioresource Technology Reports, 20(101216): (2022) -
Presenter : Takemura Y., Aoki M., Tran P.T., Tomioka N., Kubota K., Matsuura N., Syutsubo K.
Title : , Microbiology Resource Announcements, 10(46):e00984-21 (2021)
Research Result (Presentation)
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Research PresentationIsolation and Characterization of IPA- and Acetone-Degrading Microorganisms from UASB Granular SludgePresenter : Iguchi A., Orui M., Hori S., Shigematsu T., Nguyen Pham H.D., Tomioka N., Aoki M., Syutsubo K.
Name of Society : The Water and Environment Technology Conference 2025 (WET2025) (2025)
Name of Proceedings : PROGRAM AND ABSTRACTS, 54 -
Research PresentationMicroorganism distribution and their in situ activities in anaerobic granular sludge with acetone as the main substratePresenter : Nguyen Pham H.D., Aoki M., Iguchi A., Watari T., Hatamoto M., Yamaguchi T., Syutsubo K.
Name of Society : 15th Asian Symposium on Microbial Ecology (ASME2025) (2025)
Name of Proceedings : Abstracts, 101 -
Research PresentationPresenter : Onodera T., Takemura Y., Aoki M., Syutsubo K.
Name of Society : 18th IWA World Conference on Anaerobic Digestion (2024)
Name of Proceedings : Conference Proceedings, 434-437 -
Research PresentationEnhancement of anaerobic degradation of acetone in an UASB system by feeding 2-propanolPresenter : Nguyen P.H.D., Syutsubo K., Aoki M., Iguchi A., Yamaguchi T.
Name of Society : The 14th International Symposium on Southeast Asian Water Environment (SEAWE-14) (2024)
Name of Proceedings : Abstracts -
Research PresentationEffect of long-term ammonia deficiency on nitrification performance and microbial dynamics in Downflow Sponge Biofilm (DSB) reactorPresenter : Loi J.X., Aoki M., Rabuni M.F., Takemura Y., Syutsubo K., Chua A.S.M.
Name of Society : The 14th International Symposium on Southeast Asian Water Environment (SEAWE-14) (2024)
Name of Proceedings : abstracts -
Research PresentationPotential evaluation of autotrophic denitrification in sediment bio-electrochemical systemsPresenter : Tran P., Takemura Y., Aoki M., Tomioka N., Syutsubo K.
Name of Society : 2023 Asia-Pacific International Society of Microbial Electrochemistry and Technology (AP-ISMET) Conference (2023)
Name of Proceedings : Abstracts -
Research PresentationGenomic and Transcriptomic Analysis of a Novel Methanogenic Archaeon, Strain NY-STAYD for TMAH DegradationPresenter : Iguchi A., Yamaguchi T., Kayamori R., Takemura Y., Aoki M., Hori S., Shigematsu T., Syutsubo K.
Name of Society : Water and Environment Technology Conference Online 2023 (2023)
Name of Proceedings : PROGRAM and ABSTRACTS, 28 -
Research PresentationEffects of sulfate concentration on anaerobic treatment of monoethanolamine containing wastewater by UASB under psychrophilic conditionsPresenter : Takemura Y., Syutsubo K., Aoki M., Danshita T., Iguchi A.
Name of Society : The 2021 International Conference on the "Challenges in Environmental Science and Engineering" (CESE-2021) (2021)
Name of Proceedings : CESE-2021 ABSTRACTS BOOK, 46 -
Research PresentationEffect of inflow of formic acid on microbial properties of anaerobic granular sludge in UASB reactorPresenter : Syutsubo K., Miyaoka Y., Danshita T., Takemura Y., Aoki M.
Name of Society : The 2021 International Conference on the "Challenges in Environmental Science and Engineering" (CESE-2021) (2021)
Name of Proceedings : CESE-2021 ABSTRACTS BOOK, 32
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Presenter : Onodera T., Takemura Y., Aoki M., Syutsubo K.
Name of Society : 18th IWA World Conference on Anaerobic Digestion (2024)
Name of Proceedings : Conference Proceedings, 434-437 -
Enhancement of anaerobic degradation of acetone in an UASB system by feeding 2-propanolPresenter : Nguyen P.H.D., Syutsubo K., Aoki M., Iguchi A., Yamaguchi T.
Name of Society : The 14th International Symposium on Southeast Asian Water Environment (SEAWE-14) (2024)
Name of Proceedings : Abstracts -
Effect of long-term ammonia deficiency on nitrification performance and microbial dynamics in Downflow Sponge Biofilm (DSB) reactorPresenter : Loi J.X., Aoki M., Rabuni M.F., Takemura Y., Syutsubo K., Chua A.S.M.
Name of Society : The 14th International Symposium on Southeast Asian Water Environment (SEAWE-14) (2024)
Name of Proceedings : abstracts -
Genomic and Transcriptomic Analysis of a Novel Methanogenic Archaeon, Strain NY-STAYD for TMAH DegradationPresenter : Iguchi A., Yamaguchi T., Kayamori R., Takemura Y., Aoki M., Hori S., Shigematsu T., Syutsubo K.
Name of Society : Water and Environment Technology Conference Online 2023 (2023)
Name of Proceedings : PROGRAM and ABSTRACTS, 28 -
Effects of sulfate concentration on anaerobic treatment of monoethanolamine containing wastewater by UASB under psychrophilic conditionsPresenter : Takemura Y., Syutsubo K., Aoki M., Danshita T., Iguchi A.
Name of Society : The 2021 International Conference on the "Challenges in Environmental Science and Engineering" (CESE-2021) (2021)
Name of Proceedings : CESE-2021 ABSTRACTS BOOK, 46 -
Effect of inflow of formic acid on microbial properties of anaerobic granular sludge in UASB reactorPresenter : Syutsubo K., Miyaoka Y., Danshita T., Takemura Y., Aoki M.
Name of Society : The 2021 International Conference on the "Challenges in Environmental Science and Engineering" (CESE-2021) (2021)
Name of Proceedings : CESE-2021 ABSTRACTS BOOK, 32 -
Isolation and Characterization of IPA- and Acetone-Degrading Microorganisms from UASB Granular SludgePresenter : Iguchi A., Orui M., Hori S., Shigematsu T., Nguyen Pham H.D., Tomioka N., Aoki M., Syutsubo K.
Name of Society : The Water and Environment Technology Conference 2025 (WET2025) (2025)
Name of Proceedings : PROGRAM AND ABSTRACTS, 54 -
Microorganism distribution and their in situ activities in anaerobic granular sludge with acetone as the main substratePresenter : Nguyen Pham H.D., Aoki M., Iguchi A., Watari T., Hatamoto M., Yamaguchi T., Syutsubo K.
Name of Society : 15th Asian Symposium on Microbial Ecology (ASME2025) (2025)
Name of Proceedings : Abstracts, 101 -
Potential evaluation of autotrophic denitrification in sediment bio-electrochemical systemsPresenter : Tran P., Takemura Y., Aoki M., Tomioka N., Syutsubo K.
Name of Society : 2023 Asia-Pacific International Society of Microbial Electrochemistry and Technology (AP-ISMET) Conference (2023)
Name of Proceedings : Abstracts