Presentation 1993/5/28
Effects of electric fields on yeasts
Minoru Suga, Toyomasa Hatakeyama, Hideo Matsuda,
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Abstract(in English) A cylindrical yeast cell is able to orient itself in a parallel or perpendicular direction to an AC electric field,depending upon the applied frequency.This turnover frequency is about 65 MHz in a non-electrolyte solution for the cell.Similar phenomena were observed for a germinating yeast.When at least two spherical cells are located close to each other in the electric field,the first rotation occurs in the vicinity of its frequency of 20 kHz,and mixed rotation,the first and the second ones in the vicinity of 90 MHz.Further,the cylindrical cells have strange movement in the vicinity of the turnover frequency.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) electric field / yeast cell / orientation / rotation / turnover frequency
Paper # MBE93-11
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Conference Information
Committee MBE
Conference Date 1993/5/28(1days)
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Paper Information
Registration To ME and Bio Cybernetics (MBE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Effects of electric fields on yeasts
Sub Title (in English)
Keyword(1) electric field
Keyword(2) yeast cell
Keyword(3) orientation
Keyword(4) rotation
Keyword(5) turnover frequency
1st Author's Name Minoru Suga
1st Author's Affiliation Faculty of Engineering,Toyama University()
2nd Author's Name Toyomasa Hatakeyama
2nd Author's Affiliation Faculty of Engineering,Toyama University
3rd Author's Name Hideo Matsuda
3rd Author's Affiliation Faculty of Engineering,Toyama University
Date 1993/5/28
Paper # MBE93-11
Volume (vol) vol.93
Number (no) 84
Page pp.pp.-
#Pages 7
Date of Issue