Effect of Dynamic Behaviors of Microtubules in Cytosol

Wang, C.Y., Li, C.F. and Adhikari, S. (2010) Effect of Dynamic Behaviors of Microtubules in Cytosol. In: Nanotechnology 2010: Bio Sensors, Instruments, Medical, Environment and Energy - 2010 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2010, 21-24 June 2010, pp. 262-265. ISBN 9781439834152

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Abstract

An orthotropic shell-Stokes flow model has been developed to explore the distinctive vibration behaviors of microtubules (MTs) in the cytosol of eukaryotic cells. The slip boundary condition has been considered for the MTs due to the existence of an ionic slip layer formed on the MT-cytosol interface. The dispersion relations have been derived and the viscous effect of cytosol has been examined quantitatively. The results show that an MT-cytosol system only supports the torsional and longitudinal vibrations of MTs where negligible or small damping occurs for the axisymmetric torsional and long-wavelength longitudinal vibrations whereas the non-axisymmetric torsional or longitudinal vibration of MTs decays exponentially in cytosol.

Item Type:Conference Proceedings
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Adhikari, Professor Sondipon
Authors: Wang, C.Y., Li, C.F., and Adhikari, S.
College/School:College of Science and Engineering > School of Engineering > Infrastructure and Environment
Journal Name:Nanotechnology 2010: Bio Sensors, Instruments, Medical, Environment and Energy - Technical Proceedings of the 2010 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2010
ISBN:9781439834152
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