Shape Deformations of Multicomponent Vesicles
作者： Masayuki Imai , Yuka Sakuma
DOI: 10.1016/B978-0-12-381266-7.00003-1
关键词: Curvature 、 Membrane 、 Adhesion 、 Vesicle 、 Deformation (engineering) 、 Flexural modulus 、 Tension (physics) 、 Crystallography 、 Chemical physics 、 Materials science
摘要: Abstract We demonstrate shape deformations of multicomponent vesicles from an experimental point view. Phase separation causes a line tension at the domain boundary, local bending modulus, and spontaneous curvature on vesicles, which leads to unique deformation pathways. Especially, binary composed lipids having different curvatures show functional deformations, such as adhesion, pore formation, lipid sorting. These observations provide physical basis for in cellular membranes.
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