Remodeling of Biomembranes: Movies
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A. Mangiarotti et al, Nature Commun. 14, 2809 (2023):
Tensionless membrane segment (magenta) in contact with condensate droplet (cyan).
Relaxation of vesicle-droplet system towards tensionless membrane segment (magenta).
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R. Ghosh et al, Nature Commun. 14, 615 (2023):
Formation of tight-lipped membrane neck without fission for small stress asymmetry.
Endocytocis via fission of axisymmetric membrane neck for somewhat larger stress
asymmetry.
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A. Sreekumari et al, Soft Matter 18, 6066-6078 (2022):
Structural instability and self-healing of planar bilayer.
Structural instability and self-healing of nanovesicle.
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Z. Zhao et al, Adv. Materials 34, 2106633} (2022):
Lateral mobility of membrane nanotubes adhering to the PEG-dextran interface.
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R. Ghosh et al, ACS Nano 5, 7237-7248 (2021):
Dumbbell vesicle with recurrent closure and reopening of membrane neck.
Dumbbell vesicle with neck closure and reopening leading to neck fission.
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S. Christ et al, Soft Matter 17, 319-330 (2021):
Active shape oscillations of giant unilamellar vesicle driven by Min proteins.
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J. Steinkühler et al, Nature Communications 11, 905 (2020):
Curvature-induced division of giant unilamellar vesicle controlled by nanomolar GFP concentration.
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T. Bhatia et al, Soft Matter 16, 1246-1258 (2020):
Multispherical vesicle consisting of 14 equally sized spheres.
Multispherical vesicle consisting of 15 equally sized spheres.
Transformation of linear into branched chain consisting of 4 small spheres.
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R. Ghosh et al, Nano Letters 19, 7703-7711 (2019):
Shape transformation of spherical nanovesicle into stomatocyte shape
Shape transformation of spherical nanovesicle into dumbbell with closed neck.
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V. Satarifard et al, ACS Nano 12, 12424-12435 (2018):
Engulfment of nanodroplet generating a tight-lipped membrane neck.
Shape and energy fluctuations above and below the tension threshold.
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T. Bhatia et al, ACS Nano 12, 4478-4485 (2018):
Membrane nanotubes within a giant unilamellar vesicle (GUV, red).
Complete aspiration of a tubulated GUV (red) into a micropipette.
Tubulated GUV withstands several cycles of micropipette aspiration and release.