F
Frank Jülicher
Researcher at Max Planck Society
Publications - 405
Citations - 34181
Frank Jülicher is an academic researcher from Max Planck Society. The author has contributed to research in topics: Molecular motor & Entropy production. The author has an hindex of 90, co-authored 384 publications receiving 28421 citations. Previous affiliations of Frank Jülicher include Simon Fraser University & Dresden University of Technology.
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Journal Article
Increased cell bond tension governs cell sorting at the Drosophila anteroposterior compartment boundary
Katharina P. Landsberg,Reza Farhadifar,Jonas Ranft,Daiki Umetsu,Thomas J. Widmann,Thomas Bittig,Amani Said,Frank Jülicher,Christian Dahmann +8 more
TL;DR: This work quantitatively analyzed cell morphology and the response to the laser ablation of cell bonds in the vicinity of the anteroposterior compartment boundary in developing Drosophila wings and provides a physical mechanism in which the local increase in Myosin II-dependent cell bond tension directs cell sorting at compartment boundaries.
Journal ArticleDOI
Increased Cell Bond Tension Governs Cell Sorting at the Drosophila Anteroposterior Compartment Boundary
Katharina P. Landsberg,Reza Farhadifar,Jonas Ranft,Daiki Umetsu,Thomas J. Widmann,Thomas Bittig,Amani Said,Frank Jülicher,Christian Dahmann +8 more
TL;DR: In this paper, the authors quantitatively analyzed cell morphology and the response to the laser ablation of cell bonds in the vicinity of the anteroposterior compartment boundary in developing Drosophila wings.
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Polar Positioning of Phase-Separated Liquid Compartments in Cells Regulated by an mRNA Competition Mechanism
Shambaditya Saha,Christoph Weber,Marco Nousch,Omar Adame-Arana,Carsten Hoege,Marco Y. Hein,Erin Osborne-Nishimura,Julia Mahamid,Marcus Jahnel,Louise Jawerth,Andrej Pozniakovski,Christian R. Eckmann,Frank Jülicher,Anthony A. Hyman +13 more
TL;DR: It is concluded that gradients of polarity proteins can position RNP granules during development by using RNA competition to regulate local phase separation.
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Mechanics and remodelling of cell packings in epithelia
Douglas B. Staple,Reza Farhadifar,Jens-Christian Röper,Benoît Aigouy,Suzanne Eaton,Frank Jülicher +5 more
TL;DR: The cell shapes and packings are described as networks of polygons: stable and stationary network configurations obey force balance and are represented as local minima of a potential function.
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Comparison of a hair bundle's spontaneous oscillations with its response to mechanical stimulation reveals the underlying active process.
TL;DR: It is confirmed that a hair bundle's spontaneous movements are produced by energy-consuming elements within the hair cell, and a breakdown in a general principle of equilibrium thermodynamics, the fluctuation–dissipation theorem is demonstrated.