Bifurcation in the chemotactic behavior of Physarum plasmodium

Tomohiro Shirakawa, Yukio Gunji, Hiroshi Sato, Hiroto Tsubakino

    研究成果: Conference contribution

    抄録

    The plasmodium of true slime mold Physarum polycephalum is a unicellular and multinuclear giant amoeba. Since the cellular organism has some computational abilities, it is attracting much attention in the field of information science. However, previous studies have mainly focused on the optimization behavior of the plasmodium for a single-modality stimulus, and there are few studies on how the organism adapts to multi-modal stimuli. We stimulated the plasmodium with mixture of attractant and repellent stimuli, and we observed bifurcation in the chemotactic behavior of the plasmodium.

    元の言語English
    ホスト出版物のタイトルInternational Conference of Numerical Analysis and Applied Mathematics, ICNAAM 2016
    出版者American Institute of Physics Inc.
    1863
    ISBN(電子版)9780735415386
    DOI
    出版物ステータスPublished - 2017 7 21
    イベントInternational Conference of Numerical Analysis and Applied Mathematics 2016, ICNAAM 2016 - Rhodes, Greece
    継続期間: 2016 9 192016 9 25

    Other

    OtherInternational Conference of Numerical Analysis and Applied Mathematics 2016, ICNAAM 2016
    Greece
    Rhodes
    期間16/9/1916/9/25

    Fingerprint

    stimuli
    organisms
    amoeba
    optimization

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

    これを引用

    Shirakawa, T., Gunji, Y., Sato, H., & Tsubakino, H. (2017). Bifurcation in the chemotactic behavior of Physarum plasmodium. : International Conference of Numerical Analysis and Applied Mathematics, ICNAAM 2016 (巻 1863). [360018] American Institute of Physics Inc.. https://doi.org/10.1063/1.4992547

    Bifurcation in the chemotactic behavior of Physarum plasmodium. / Shirakawa, Tomohiro; Gunji, Yukio; Sato, Hiroshi; Tsubakino, Hiroto.

    International Conference of Numerical Analysis and Applied Mathematics, ICNAAM 2016. 巻 1863 American Institute of Physics Inc., 2017. 360018.

    研究成果: Conference contribution

    Shirakawa, T, Gunji, Y, Sato, H & Tsubakino, H 2017, Bifurcation in the chemotactic behavior of Physarum plasmodium. : International Conference of Numerical Analysis and Applied Mathematics, ICNAAM 2016. 巻. 1863, 360018, American Institute of Physics Inc., International Conference of Numerical Analysis and Applied Mathematics 2016, ICNAAM 2016, Rhodes, Greece, 16/9/19. https://doi.org/10.1063/1.4992547
    Shirakawa T, Gunji Y, Sato H, Tsubakino H. Bifurcation in the chemotactic behavior of Physarum plasmodium. : International Conference of Numerical Analysis and Applied Mathematics, ICNAAM 2016. 巻 1863. American Institute of Physics Inc. 2017. 360018 https://doi.org/10.1063/1.4992547
    Shirakawa, Tomohiro ; Gunji, Yukio ; Sato, Hiroshi ; Tsubakino, Hiroto. / Bifurcation in the chemotactic behavior of Physarum plasmodium. International Conference of Numerical Analysis and Applied Mathematics, ICNAAM 2016. 巻 1863 American Institute of Physics Inc., 2017.
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