The proceedings of the JSME annual meeting
Online ISSN : 2433-1325
2004.5
Session ID : 518
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Measurement of electric field fluctuation around root applying high-speed Vibrating Probe system
Akihiro OBOShinichiro HOSOIShirou ITAIYasuhiro KUSHIHASHIYoshiyuki MIWA
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Abstract

In order to investigate co-creation in communication and morphogenesis in plant, not only spatio pattens of electric field forming around root but also temporal changes must be measured in detail. Therefore, high speed vibration probe system was build by installing newly proposed vibration mechanism in this study. Consequently, applying our system, it was shown that fluctuation exists in the electric field and its spectral distribution often follows a trend of 1/f^k. Furthermore, entrainment behavior was observed in some cases of settling two roots in the same chamber.

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© 2004 The Japan Society of Mechanical Engineers
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