Models for spatial polymerization dynamics of rod-like polymers.

L Edelstein-Keshet; G B Ermentrout

doi:10.1007/s002850050005

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Models for spatial polymerization dynamics of rod-like polymers.

L Edelstein-Keshet·G B Ermentrout

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Abstract

We investigate the polymerization kinetics of rod-like polymer filaments interacting with a distribution of monomer in one spatial dimension (e.g. along a narrow tube). We consider a variety of possible cases, including competition by the filament tips for the available monomer, and behaviour analogous to "treadmilling" in which the polymer adds subunits to one end and loses them at the other end so as to maintain a constant length. Applications to biological polymers such as actin filaments and microtubules are discussed.

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Actins Biopolymers Diffusion Kinetics Mathematics Microtubules Models, Biological Journal Article

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L Edelstein-Keshet, G B Ermentrout. 2000. Models for spatial polymerization dynamics of rod-like polymers.. https://doi.org/10.1007/s002850050005

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