Yokoyama Fumiaki

ヨコヤマフミアキ | Yokoyama Fumiaki

Affiliation and department：
Job title： Postdoctoral Researcher
Homepage URL (2)： http://lab.kaztake.org/index-j.html , http://lab.kaztake.org/index.html

Research field (4)： Applied microbiology , Bacteriology , Biophysics , Nano/micro-systems

Research keywords (17)： Cell individuality , Cell communication , Cell collectivity , Cellular microbiology , Biofilm , Extracellular vesicle , Phenotypic heterogeneity , Active matter , Microfabrication , Micro/nanofluidics , Live-cell imaging , Microphysiological systems , Organ-on-a-chip , Vasculature-on-chip , Gut-on-chip , Anaerobic culture , Anoxic imaging

Research theme for competitive and other funds (7)：

2024 - 2027 Establishment of a single-particle analysis platform and integrated understanding of diversity in bacterial membrane vesicles
2024 - 2026 Elucidation of bacterial survival strategy in host by single-cell observation of bacteria in dynamic environment on mimetic blood vessel
2023 - 2026 Extracellular matrix production via microenvironment-driven mechanical interactions in a 3D-growing bacterial population
2023 - 2026 Growth dynamics and phenotypic fluctuation in a bacterial population at single-cell level on a vasculature-on-chip using microfluidics
2024 - 2024 Elucidation of bacterial survival strategies within hosts through single-cell observation on a gut-mimicking model

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Papers (12)：

Kenichi Kawano, Yuki Kuzuma, Koichi Yoshio, Kenta Hosokawa, Yuuto Oosugi, Takahiro Fujiwara, Fumiaki Yokoyama, Katsumi Matsuzaki. Extracellular-Vesicle Catch-and-Release Isolation System Using a Net-Charge Invertible Curvature-Sensing Peptide. Analytical Chemistry. 2024
Fumiaki Yokoyama, André Kling, Petra S Dittrich. Capturing of Extracellular Vesicles Derived from Single Cells of Escherichia coli. Lab on a Chip. 2024
Kenichi Kawano, Kouhei Kamasaka, Fumiaki Yokoyama, Jun Kawamoto, Takuya Ogawa, Tatsuo Kurihara, Katsumi Matsuzaki. Structural factors governing binding of curvature-sensing peptides to bacterial extracellular vesicles covered with hydrophilic polysaccharide chains. Biophysical Chemistry. 2023. 299. 107039-107039
Angela Casillo, Rossella Di Guida, Domenico Cavasso, Antonietta Stellavato, Diksha Rai, Fumiaki Yokoyama, Kouhei Kamasaka, Jun Kawamoto, Tatsuo Kurihara, Chiara Schiraldi, et al. Polysaccharide corona: The acetyl-rich envelope wraps the extracellular membrane vesicles and the cells of Shewanella vesiculosa providing adhesiveness. Carbohydrate Polymers. 2022. 297. 120036-120036
Darius G. Rackus, Petra Jusková, Fumiaki Yokoyama, Petra S. Dittrich. Parallel study of transient dosing of antibiotics in a microfluidic device. Biomicrofluidics. 2022. 16. 4. 044105-044105

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MISC (1)：

Fumiaki Yokoyama. Bacterial populations from viewpoint of active matter physics. Seibutsu-kogaku Kaishi. 2022. 100. 12. 675-675

Lectures and oral presentations (56)：

Development of an Extracellular Vesicle Isolation Method Using pH-Dependent Curvature-Sensing Peptides
(The Membrane Symposium 2024 2024)
Heterogeneity of Bacterial Collectives through the Lens of Cell Orientational Order
(The 47th Annual Meeting of the Molecular Biology Society of Japan 2024)
Intracellular formation of spherical elemental selenium by a novel selenite-reducing bacterium isolated from selenium-accumulating soil
(Metal Bioscience Workshop 2024 2024)
Investigating the surface glycans from the psychrotolerant bacterium Shewanella vesiculosa HM13
(14th International Congress on Extremophiles)
Development of a Catch & Release Isolation Method for Extracellular Vesicles Using pH-Responsive Charge-Reversal Curvature-Sensing Peptides
(18th Symposium on Biorelevant Chemistry 2024)

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Education (3)：

2017 - 2020 Kyoto University Graduate School of Agriculture Division of Applied Life Sciences
2015 - 2017 Kyoto University Graduate School of Agriculture Division of Applied Life Sciences
2011 - 2015 Osaka Prefecture University School of Science Department of Biological Science

Professional career (1)：

Ph.D (Kyoto University)

Work history (6)：

2023/04 - 現在 The University of Tokyo Graduate School of Science Department of Physics Japan Society for the Promotion of Science Research Fellowship for Young Scientists
2023/09 - 2023/12 The National Center for Scientific Research Laboratory for Analysis and Architecture of Systems (LAAS-CNRS) Japan Society for the Promotion of Science - European Research Council (JSPS-ERC) Researcher
2022/04 - 2023/03 The University of Tokyo Graduate School of Science Department of Physics Postdoctoral Researcher
2020/07 - 2022/03 ETH Zurich Department of Biosystems Science and Engineering Postdoctoral Researcher
2020/04 - 2020/06 Kyoto University Institute for Chemical Research Postdoctoral Researcher

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Awards (7)：

2023/06 - The Biophysical Sociery of Japan International Conference on Biological Physics (ICBP)2023 Support for Young Researchers
2020/03 - Japan Society for Bioscience, Biotechnology, and Agrochemistry Topic Prize
2019/11 - Japanese Society for Extremophiles Poster Award
2019/05 - Kinki Branch of the Japanese Biochemical Society Best Presentation Prize
2018/09 - Japanese Society for Extremophiles Travel Fellowship for Extremophiles 2018

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Association Membership(s) (4)：

American Society for Microbiology , The Biophysical Society of Japan , Japanese Society for Bacteriology , Japan Society for Bioscience, Biotechnology, and Agrochemistry

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