title: Shape variation of bilayer membrane daughter vesicles induced by anisotropic membrane inclusions.
abstract: A theoretical model of a two-component bilayer membrane was used in order to describe the influence of anisotropic membrane inclusions on shapes of membrane daughter micro and nano vesicles. It was shown that for weakly anisotropic inclusions the stable vesicle shapes are only slightly out-of-round. In contrast, for strongly anisotropic inclusions the stable vesicle shapes may significantly differ from spheres, i.e. they have a flattened oblate shape at small numbers of inclusions in the membrane, and an elongated cigar-like prolate shape at high numbers of inclusions in the vesicle membrane.
authors.affiliation: Laboratory of Physics, Faculty of Electrical Engineering, University of Ljubljana, Ljubljana, Slovenia.
authors.forename: Klemen
authors.initials: K
authors.lastname: Bohinc
authors.forename: Darko
authors.initials: D
authors.lastname: Lombardo
authors.forename: Veronika
authors.initials: V
authors.lastname: Kraljiglic
authors.forename: Miha
authors.initials: M
authors.lastname: Fosnaric
authors.forename: Sylvio
authors.initials: S
authors.lastname: May
authors.forename: Franjo
authors.initials: F
authors.lastname: Pernus
authors.forename: Henry
authors.initials: H
authors.lastname: Hägerstrand
authors.forename: Ales
authors.initials: A
authors.lastname: Iglic
mesh_terms: D016880:Anisotropy; D002462:Cell Membrane / Q000737:chemistry / Q000378:metabolism*; D022162:Cytoplasmic Vesicles / Q000737:chemistry / Q000378:metabolism*; D004734:Energy Metabolism; D002479:Inclusion Bodies / Q000737:chemistry / Q000502:physiology*; D008051:Lipid Bilayers / Q000737:chemistry / Q000378:metabolism*; D008954:Models, Biological; D010743:Phospholipids / Q000737:chemistry / Q000378:metabolism
chemical_list: D008051:Lipid Bilayers; D010743:Phospholipids