| Presentation | 2016-11-04 A mathematical model of the phase response change associated with desynchronization in the cell population of plant circadian system Kosaku Masuda, Ryuta Kitaoka, Kazuya Ukai, Hirokazu Fukuda, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Circadian clock is a non-linear oscillator system in nature. Circadian clock autonomously oscillates in constant condition, and can be entrained by periodic external force. On the other hand, in animals and higher plants, circadian clock consists of huge cell population, and cell-to-cell interaction sustains intercellular synchronization. However, it is known that external force affects mutual synchronization, but it is unknown how mutual synchronization affects forced synchronization. Here, we show that the phase response remarkably changes associated with desynchronization of cell population by modeling of the phase response of oscillator population. This model may be applicable to not only circadian clock but also general non-linear oscillator populations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Circadian Clock / Non-linear Oscillator / Oscillator Population / Phase Response |
| Paper # | CCS2016-38 |
| Date of Issue | 2016-10-28 (CCS) |
| Conference Information | |
| Committee | CCS |
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| Conference Date | 2016/11/4(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyoto Sangyo Univ. (Musubiwaza Bldg.) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Interaction and Communication, etc. |
| Chair | Yasuhiro Tsubo(Ritsumeikan Univ.) |
| Vice Chair | Naoki Wakamiya(Osaka Univ.) / Mikio Hasegawa(Tokyo Univ. of Science) |
| Secretary | Naoki Wakamiya(Kyoto Sangyo Univ.) / Mikio Hasegawa(Osaka Univ.) |
| Assistant | Takayuki Kimura(Nippon Inst. of Tech.) / Song-Ju Kim(NIMS) / Ryo Takahashi(Kyoto Univ.) / Hidehiro Nakano(Tokyo City Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Complex Communication Sciences |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A mathematical model of the phase response change associated with desynchronization in the cell population of plant circadian system |
| Sub Title (in English) | |
| Keyword(1) | Circadian Clock |
| Keyword(2) | Non-linear Oscillator |
| Keyword(3) | Oscillator Population |
| Keyword(4) | Phase Response |
| 1st Author's Name | Kosaku Masuda |
| 1st Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
| 2nd Author's Name | Ryuta Kitaoka |
| 2nd Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
| 3rd Author's Name | Kazuya Ukai |
| 3rd Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
| 4th Author's Name | Hirokazu Fukuda |
| 4th Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
| Date | 2016-11-04 |
| Paper # | CCS2016-38 |
| Volume (vol) | vol.116 |
| Number (no) | CCS-285 |
| Page | pp.pp.41-44(CCS), |
| #Pages | 4 |
| Date of Issue | 2016-10-28 (CCS) |