Tilt texture domains on a membrane and chirality induced budding

Sarasij, R. C. ; Rao, Madan (2002) Tilt texture domains on a membrane and chirality induced budding Physical Review Letters, 88 (8). 088101_1-088101_4. ISSN 0031-9007

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Official URL: http://prl.aps.org/abstract/PRL/v88/i8/e088101

Related URL: http://dx.doi.org/10.1103/PhysRevLett.88.088101

Abstract

We study the equilibrium conformations of a lipid domain on a planar fluid membrane where the domain is decorated by a vector field representing the tilt of the stiff fatty acid chains of the lipid molecules, while the surrounding membrane is fluid and structureless. The inclusion of chirality in the bulk of the domain induces a novel budding of the membrane, which preempts the budding induced by a decrease in interfacial tension.

Item Type:Article
Source:Copyright of this article belongs to The American Physical Society.
ID Code:67276
Deposited On:29 Oct 2011 11:59
Last Modified:29 Oct 2011 11:59

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