Robustness analysis and optimization of circadian clocks fluctuated by intrinsic noise

Yohei Ito, Shota Kawachi, Kenko Uchida

    研究成果: Conference contribution

    抄録

    Intrinsic noise is a major factor of fluctuations in genetic networks. This paper focuses on circadian clocks as a typical example of oscillatory genetic networks. We analyze fundamental performances of ciracadian clocks that are fluctuated by intrinsic noise, by using two evaluation measures about amplitude fluctuations and period fluctuations that are defined with solutions of the noise covariance matrix equation, which is a periodic Lyapunov differential equation. Based on these two evaluation measures, we also try to optimize a set of parameters that assures more robust performanes of the circadian clocks.

    本文言語English
    ホスト出版物のタイトルASCC 2011 - 8th Asian Control Conference - Final Program and Proceedings
    ページ506-511
    ページ数6
    出版ステータスPublished - 2011
    イベント8th Asian Control Conference, ASCC 2011 - Kaohsiung
    継続期間: 2011 5 15 → 2011 5 18

    Other

    Other8th Asian Control Conference, ASCC 2011
    CityKaohsiung
    Period11/5/15 → 11/5/18

    ASJC Scopus subject areas

    • Control and Systems Engineering

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