Patterns I: Pattern Formation in Biological Systems

Presentations

• What is the correct physical picture of reflectin protein self-assembly?

  ORAL · Invited

  March 17, 2022, 3:00 PM – March 17, 2022, 3:36 PM

  Presenters

  • Alison Sweeney

    • Yale

  Authors

  • Alison Sweeney

    • Yale

  • Anjana Rajkumar-Kammath

    • Yale University

  • Irem Altan

    • Yale University

  • Charles J Lomba

    • Yale University

  View abstract →

• Sensing the shape of a cell: reaction-diffusion and energy minimization

  ORAL

  March 17, 2022, 3:36 PM – March 17, 2022, 3:48 PM

  Publication: paper "Sensing the shape of a cell: reaction-diffusion and energy minimization" expected to be on arxiv in next month or so

  Presenters

  • Brian A Camley

    • Johns Hopkins University

  Authors

  • Amit R Singh

    • Birla Institute of Technology and Scienc

  • Travis Leadbetter

    • Johns Hopkins University

  • Brian A Camley

    • Johns Hopkins University

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• Robust pattern formation in reaction-diffusion systems in the presence of heterogeneity

  ORAL

  March 17, 2022, 3:48 PM – March 17, 2022, 4:00 PM

  Presenters

  • Anna F Rasmussen

    • Massachusetts Institute of Technology MI

  Authors

  • Anna F Rasmussen

    • Massachusetts Institute of Technology MI

  • Mikail Khona

    • Massachusetts Institute of Technology MIT

  • Sarthak Chandra

    • Massachusetts Institute of Technology MIT
    • Department of Brain and Cognitive Sciences and McGovern Institute, Massachusetts Institute of Technology, Cambridge, USA

  • Ila Fiete

    • Massachusetts Institute of Technology MIT

  • Mehran Kardar

    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology

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• Ballistic deposition with memory:a new universality class of surface growth with a new dynamical scaling

  ORAL

  March 17, 2022, 4:00 PM – March 17, 2022, 4:12 PM

  Presenters

  • Ahmed H Roman

    • Emory University

  Authors

  • Ahmed H Roman

    • Emory University

  • Ruomin Zhu

    • The University of Sydney

  • Ilya M Nemenman

    • Emory University
    • Emory

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• Mechanochemical coupling enables propagating patterns without diffusion

  ORAL

  March 17, 2022, 4:12 PM – March 17, 2022, 4:24 PM

  Publication: 1. Zakharov, A. and Dasbiswas, K., 2021. Mechanochemical induction of wrinkling morphogenesis on elastic shells. Soft Matter, 17(18), pp.4738-4750.
  2. Zakharov, A. and Dasbiswas, K., 2021. Modeling mechanochemical pattern formation in elastic sheets of biological matter. The European Physical Journal E, 44(6), pp.1-12.

  Presenters

  • Andrei Zakharov

    • University of California, Merced

  Authors

  • Andrei Zakharov

    • University of California, Merced

  • Kinjal Dasbiswas

    • University of California, Merced
    • Merced

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• Towards a Quantitative Understanding of Spontaneous Mitotic Waves

  ORAL

  March 17, 2022, 4:24 PM – March 17, 2022, 4:36 PM

  Presenters

  • Owen Puls

    • University of Michigan

  Authors

  • Owen Puls

    • University of Michigan

  • Qiong Yang

    • University of Michigan

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• Honeycomb formation under geometric frustration

  ORAL

  March 17, 2022, 4:36 PM – March 17, 2022, 4:48 PM

  Presenters

  • Golnar G Fard

    • University of Colorado Boulder

  Authors

  • Golnar G Fard

    • University of Colorado Boulder

  • Francisco Lopez Jimenez

    • University of Colorado, Boulder

  • Orit Peleg

    • University of Colorado, Boulder
    • University of Colorado Boulder

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• Frustrated frustules: geometric frustration in diatom frustules

  ORAL

  March 17, 2022, 4:48 PM – March 17, 2022, 5:00 PM

  Presenters

  • Maria Feofilova

    • ETH Zurich

  Authors

  • Maria Feofilova

    • ETH Zurich

  • Eric R Dufresne

    • ETH Zurich

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• Biological pattern formation in spatio-temporally fluctuating environments

  ORAL

  March 17, 2022, 5:00 PM – March 17, 2022, 5:12 PM

  Publication: Dalwadi & Pearce, PNAS 118 (2021)

  Presenters

  • Philip Pearce

    • University College London

  Authors

  • Philip Pearce

    • University College London

  • Mohit Dalwadi

    • University College London

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• Directing protein-based patterns with advective bulk flow

  ORAL

  March 17, 2022, 5:12 PM – March 17, 2022, 5:24 PM

  Presenters

  • Fridtjof Brauns

    • Ludwig-Maximilians-Universitaet (LMU-Mun

  Authors

  • Fridtjof Brauns

    • Ludwig-Maximilians-Universitaet (LMU-Mun

  • Jerney Finzgar

    • Arnold Sommerfeld Center for Theoretical Physics and Center for NanoScience, Department of Physics, Ludwig-Maximilians-Universität München, Theresienstraße 37, D-80333 München

  • Sabrina Meindlhumer

    • Department of Bionanoscience, Kavli Institute of Nanoscience Delft, Delft University of Technology, Van der Maasweg 9, 2629 HZ Delft, the Netherlands

  • Cees Dekker

    • Department of Bionanoscience, Kavli Institute of Nanoscience Delft, Delft University of Technology, Van der Maasweg 9, 2629 HZ Delft, the Netherlands

  • Erwin Frey

    • Ludwig-Maximilians-Universitaet (LMU-Munich)
    • Arnold Sommerfeld Center for Theoretical Physics and Center for NanoScience, Department of Physics, Ludwig-Maximilians-Universität München, Theresienstraße 37, D-80333 München

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• Organizing principles shared between intracellular protein patterns and intracellular condensates

  ORAL

  March 17, 2022, 5:24 PM – March 17, 2022, 5:36 PM

  Publication: F. Brauns, HW, ..., and E. Frey, Wavelength Selection by Interrupted Coarsening in Reaction-Diffusion Systems, Phys. Rev. Lett. 126, 104101 (2021).
  HW, F. Brauns, and E.Frey, A mass-competition instability determines pattern dynamics in reaction-diffusion and phase-separating systems, (in preparation).

  Presenters

  • Henrik Weyer

    • Ludwig-Maximilians-Universitaet (LMU-Munich)

  Authors

  • Henrik Weyer

    • Ludwig-Maximilians-Universitaet (LMU-Munich)

  • Fridtjof Brauns

    • Ludwig-Maximilians-Universitaet (LMU-Mun

  • Tobias Roth

    • Ludwig-Maximilians-Universitaet (LMU-Munich)

  • Erwin Frey

    • Ludwig-Maximilians-Universitaet (LMU-Munich)
    • Arnold Sommerfeld Center for Theoretical Physics and Center for NanoScience, Department of Physics, Ludwig-Maximilians-Universität München, Theresienstraße 37, D-80333 München

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• Reconstructing spatiotemporal protein patterns in heterogeneous systems

  ORAL

  March 17, 2022, 5:36 PM – March 17, 2022, 5:48 PM

  Presenters

  • Laeschkir Würthner

    • Ludwig-Maximilians-Universitaet (LMU-Mun

  Authors

  • Laeschkir Würthner

    • Ludwig-Maximilians-Universitaet (LMU-Mun

  • Fridtjof Brauns

    • Ludwig-Maximilians-Universitaet (LMU-Mun

  • Grzegorz Pawlik

    • Delft University of Technology

  • Jacob Halatek

    • Microsoft Corp

  • Jacob Kerssemakers

    • Delft University of Technology

  • Cees Dekker

    • Delft University of Technology

  • Erwin Frey

    • Ludwig-Maximilians-Universitaet (LMU-Munich)
    • Arnold Sommerfeld Center for Theoretical Physics and Center for NanoScience, Department of Physics, Ludwig-Maximilians-Universität München, Theresienstraße 37, D-80333 München

  View abstract →