Nematic and polar order in active filament solutions

A. Ahmadi; T. B. Liverpool; M. C. Marchetti

doi:10.1103/PhysRevE.72.060901

Nematic and polar order in active filament solutions

A. Ahmadi^*, T. B. Liverpool, M. C. Marchetti

^*Corresponding author for this work

Research output: Contribution to journal › Article (Academic Journal) › peer-review

36 Citations (Scopus)

Abstract

Using a microscopic model of interacting polar biofilaments and motor proteins, we characterize the phase diagram of both homogeneous and inhomogeneous states in terms of experimental parameters. The polarity of motor clusters is key in determining the organization of the filaments in homogeneous isotropic, polarized, and nematic states, while motor-induced bundling yields spatially inhomogeneous structures.

Original language	English
Article number	060901
Journal	Physical Review E: Statistical, Nonlinear, and Soft Matter Physics
Volume	72
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevE.72.060901
Publication status	Published - Dec 2005

Research Groups and Themes

Bristol BioDesign Institute

Keywords

synthetic biology

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10.1103/PhysRevE.72.060901

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@article{80131869dfe54e23b85aeb1fec568524,

title = "Nematic and polar order in active filament solutions",

abstract = "Using a microscopic model of interacting polar biofilaments and motor proteins, we characterize the phase diagram of both homogeneous and inhomogeneous states in terms of experimental parameters. The polarity of motor clusters is key in determining the organization of the filaments in homogeneous isotropic, polarized, and nematic states, while motor-induced bundling yields spatially inhomogeneous structures.",

keywords = "synthetic biology",

author = "A. Ahmadi and Liverpool, \{T. B.\} and Marchetti, \{M. C.\}",

year = "2005",

month = dec,

doi = "10.1103/PhysRevE.72.060901",

language = "English",

volume = "72",

journal = "Physical Review E: Statistical, Nonlinear, and Soft Matter Physics",

issn = "1539-3755",

publisher = "American Physical Society (APS)",

number = "6",

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TY - JOUR

T1 - Nematic and polar order in active filament solutions

AU - Ahmadi, A.

AU - Liverpool, T. B.

AU - Marchetti, M. C.

PY - 2005/12

Y1 - 2005/12

N2 - Using a microscopic model of interacting polar biofilaments and motor proteins, we characterize the phase diagram of both homogeneous and inhomogeneous states in terms of experimental parameters. The polarity of motor clusters is key in determining the organization of the filaments in homogeneous isotropic, polarized, and nematic states, while motor-induced bundling yields spatially inhomogeneous structures.

AB - Using a microscopic model of interacting polar biofilaments and motor proteins, we characterize the phase diagram of both homogeneous and inhomogeneous states in terms of experimental parameters. The polarity of motor clusters is key in determining the organization of the filaments in homogeneous isotropic, polarized, and nematic states, while motor-induced bundling yields spatially inhomogeneous structures.

KW - synthetic biology

UR - https://www.scopus.com/pages/publications/33244493939

U2 - 10.1103/PhysRevE.72.060901

DO - 10.1103/PhysRevE.72.060901

M3 - Article (Academic Journal)

C2 - 16485924

AN - SCOPUS:33244493939

SN - 1539-3755

VL - 72

JO - Physical Review E: Statistical, Nonlinear, and Soft Matter Physics

JF - Physical Review E: Statistical, Nonlinear, and Soft Matter Physics

IS - 6

M1 - 060901

ER -

Nematic and polar order in active filament solutions

Abstract

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