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Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/5970
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dc.contributor.authorMaitra, Ananyo-
dc.contributor.authorSrivastava, Pragya-
dc.contributor.authorRao, Madan-
dc.contributor.authorRamaswamy, Sriram-
dc.date.accessioned2014-09-15T02:35:27Z-
dc.date.available2014-09-15T02:35:27Z-
dc.date.issued2014-06-27-
dc.identifier.citationPhysical Review Letters, 2014, Vol. 112 p 258101en
dc.identifier.issn0031-9007-
dc.identifier.issn1079-7114(Online)-
dc.identifier.urihttp://hdl.handle.net/2289/5970-
dc.descriptionOpen Accessen
dc.description.abstractWe present a general dynamical theory of a membrane coupled to an actin cortex containing polymerizing filaments with active stresses and currents, and demonstrate that active membrane dynamics [S. Ramaswamy et al., Phys. Rev. Lett. 84, 3494 (2000)] and spontaneous shape oscillations emerge from this description. We also consider membrane instabilities and patterns induced by the presence of filaments with polar orientational correlations in the tangent plane of the membrane. The dynamical features we predict should be seen in a variety of cellular contexts involving the dynamics of the membrane-cytoskeleton composite and cytoskeletal extracts coupled to synthetic vesicles.en
dc.language.isoenen
dc.publisherAmerican Physical Societyen
dc.relation.urihttp://arxiv.org/abs/1311.5055en
dc.relation.urihttp://dx.doi.org/10.1103/PhysRevLett.112.258101en
dc.relation.urihttp://adsabs.harvard.edu/abs/2014PhRvL.112y8101Men
dc.rights2014 American Physical Societyen
dc.titleActivating membranesen
dc.typeArticleen
Appears in Collections:Research Papers (TP)

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