Disentangling entanglements in biopolymer solutions

Reptation theory has been widely adopted to describe the dynamics of entangled polymer solution, whereby a polymer follows the curvilinear Brownian motion along a tube. Here, the authors challenge this theory by showing long-time dynamics of semi-flexible polymers modulated by topological constraint...

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Bibliographic Details
Main Authors: Philipp Lang, Erwin Frey
Format: Article
Language:English
Published: Nature Publishing Group 2018-02-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-02837-5
Description
Summary:Reptation theory has been widely adopted to describe the dynamics of entangled polymer solution, whereby a polymer follows the curvilinear Brownian motion along a tube. Here, the authors challenge this theory by showing long-time dynamics of semi-flexible polymers modulated by topological constraints.
ISSN:2041-1723