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 , Nano/micro-systems , Biophysics

Research keywords (14)： Cell individuality , Cell communication , Cell collectivity , Microbiology , Extracellular vesicle , Biofilm , Phenotypic heterogeneity , Micro/nanofluidics , Microfabrication , Single-cell analysis , Active matter , Microphysiological systems , Organ-on-a-chip , Vasculature-on-chip

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 (52)：

Heterogeneity of Bacterial Collectives through the Lens of Cell Orientational Order
(The 47th Annual Meeting of the Molecular Biology Society of Japan 2024)
Non-Japanese and non-“Science Communication” Communication: Isn't it the life wonderful to make friends all over the world and share our lives together?
(64th Summer School on Biophysics for Young Researchers 2024)
Extracellular-vesicle catch-and-release isolation system using a net-charge invertible curvature-sensing peptide
(The 37th EPS and 14th IPS Symposia 2024)
Phenotypic Heterogeneity of Extracellular Matrix Production within Bacterial Proliferating Active Matter
(The physics of self-organizing active matter 2024)
Extracellular Vesicles Secreted From Individual Escherichia coli Cells on Microfluidic Device
(ASM (American Society for Microbiology) Microbe 2024 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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