Quantitative Cell Physiology I - Shape and Size

Presentations

• Robust control of replication initiation in the absence of DnaA-ATP ? DnaA-ADP regulatory elements in Escherichia coli

  ORAL

  March 6, 2023, 2:30 PM – March 6, 2023, 2:42 PM

  Publication: preprint: https://www.biorxiv.org/content/10.1101/2022.09.08.507175v1

  Presenters

  • Suckjoon Jun

    University of California, San Diego

  Authors

  • Suckjoon Jun

    University of California, San Diego

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• Beyond G1/S regulation: how cell size homeostasis is tightly controlled throughout the cell cycle?

  ORAL

  March 6, 2023, 2:42 PM – March 6, 2023, 2:54 PM

  Publication: Liu, Xili, Jiawei Yan, and Marc W. Kirschner. "Beyond G1/S regulation: how cell size homeostasis is tightly controlled throughout the cell cycle?." bioRxiv (2022).

  Presenters

  • Xili Liu

    Harvard Medical School

  Authors

  • Xili Liu

    Harvard Medical School

  • Jiawei Yan

    Standford University

  • Marc Kirschner

    Harvard Medical School

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• Cell-cycle dependent growth regulation in bacterial cells

  ORAL

  March 6, 2023, 2:54 PM – March 6, 2023, 3:06 PM

  Publication: "Accelerating growth and stochastic shape dynamics in rod-like bacteria," currently under review https://www.biorxiv.org/content/10.1101/2022.05.21.492931v2.abstract

  Presenters

  • Callaghan A Cylke

    Carnegie Mellon University

  Authors

  • Callaghan A Cylke

    Carnegie Mellon University

  • Shiladitya Banerjee

    Carnegie Mellon University

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• A Preservation of Macromolecular Densities Defines Cell Width in Escherichia coli

  ORAL

  March 6, 2023, 3:06 PM – March 6, 2023, 3:18 PM

  Presenters

  • Griffin Chure

    Stanford University

  Authors

  • Griffin Chure

    Stanford University

  • Roshali T De Silva

    Stanford University

  • Jonas Cremer

    Stanford University

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• Adder minimizes cell size noise in bacteria

  ORAL

  March 6, 2023, 3:18 PM – March 6, 2023, 3:30 PM

  Presenters

  • Motasem ElGamel

    University of Pittsburgh

  Authors

  • Motasem ElGamel

    University of Pittsburgh

  • Andrew Mugler

    University of Pittsburgh

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• Dynamic proteome trade-offs regulate cell size and growth in fluctuating nutrient conditions

  ORAL

  March 6, 2023, 3:30 PM – March 6, 2023, 3:42 PM

  Publication: Dynamic trade-offs between biomass accumulation and division determine bacterial cell size and proteome in fluctuating nutrient environments<br>Josiah C Kratz, Shiladitya Banerjee<br>bioRxiv 2022.10.03.510720; doi: https://doi.org/10.1101/2022.10.03.510720

  Presenters

  • Josiah Kratz

    Carnegie Mellon University

  Authors

  • Josiah Kratz

    Carnegie Mellon University

  • Shiladitya Banerjee

    Carnegie Mellon University

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• Using simulations to investigate the mechanical properties of peptidoglycan

  ORAL

  March 6, 2023, 3:42 PM – March 6, 2023, 3:54 PM

  Presenters

  • Marco Mauri

    University Jena

  Authors

  • Marco Mauri

    University Jena

  • Abimbola F. Adedeji F Olulana

    Sheffield University, Department of Physics and Astronomy, University of Sheffield, University of Sheffield

  • Jamie K. K Hobbs

    Sheffield University, Department of Physics and Astronomy, University of Sheffield, Sheffield, UK, University of Sheffield

  • Sheila Hoshyaripour

    University Jena

  • Rosalind J Allen

    University Jena

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• Teichoic acids as organizing centers for growth and shape in Bacillus subtilis

  ORAL

  March 6, 2023, 3:54 PM – March 6, 2023, 4:06 PM

  Publication: Planned paper: Teichoic acids as organizing centers for growth and shape in Bacillus subtilis

  Presenters

  • Felix Barber

    New York University

  Authors

  • Felix Barber

    New York University

  • Zhe Yuan

    New York University

  • Enrique Rojas

    New York University

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• Direct measurement of turgor pressure in E. coli and B. subtilis

  ORAL

  March 6, 2023, 4:06 PM – March 6, 2023, 4:18 PM

  Presenters

  • Octavio Albarran

    Duke University

  Authors

  • Octavio Albarran

    Duke University

  • Christoph F Schmidt

    Duke University

  • renata garces

    Duke University

  • Jeff D Eldredge

    University of California, Los Angeles

  • Harold P Erickson

    Duke University

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• Coarse-grained simulations of bacterial cell-wall mechanics and failure under extreme conditions

  ORAL

  March 6, 2023, 4:18 PM – March 6, 2023, 4:30 PM

  Presenters

  • Xiaoxuan Jian

    Duke University

  Authors

  • Xiaoxuan Jian

    Duke University

  • Christoph F Schmidt

    Duke University

  • renata garces

    Duke University

  • Jeff D Eldredge

    University of California, Los Angeles

  • Octavio Albarran

    Duke University

  • Giacomo Po

    University of Miami

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• Mapping nanostructural changes in E.coli Peptidoglycan

  ORAL

  March 6, 2023, 4:30 PM – March 6, 2023, 4:42 PM

  Presenters

  • Abimbola F. Adedeji F Olulana

    Sheffield University, Department of Physics and Astronomy, University of Sheffield, University of Sheffield

  Authors

  • Abimbola F. Adedeji F Olulana

    Sheffield University, Department of Physics and Astronomy, University of Sheffield, University of Sheffield

  • Jacob Biboy

    Centre for Bacterial Cell Biology, Biosciences Institute, Newcastle University, UK

  • Oliver Meacock

    Department of Physics and Astronomy, University of Sheffield, UK

  • Laia Pasquina-Lemonche

    Department of Physics and Astronomy, University of Sheffield, UK

  • William M Durham

    Department of Physics and Astronomy, University of Sheffield, UK

  • Simon J Foster

    Sheffield University, Department of Molecular Biology and Biotechnology, University of Sheffield, UK

  • Waldemar Vollmer

    Centre for Bacterial Cell Biology, Biosciences Institute, Newcastle University, UK

  • Jamie K. K Hobbs

    Sheffield University, Department of Physics and Astronomy, University of Sheffield, Sheffield, UK, University of Sheffield

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• Systems-Level Robustness and Fragility in the Cellular Organelle Network

  ORAL

  March 6, 2023, 4:42 PM – March 6, 2023, 4:54 PM

  Presenters

  • Aline Arra

    Washington University, St. Louis

  Authors

  • Aline Arra

    Washington University, St. Louis

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• Spatial allocation rules governing systems-level organelle biogenesis

  ORAL

  March 6, 2023, 4:54 PM – March 6, 2023, 5:06 PM

  Presenters

  • Shankar Mukherji

    Washington University, St. Louis

  Authors

  • Shankar Mukherji

    Washington University, St. Louis

  • Deepthi Kailash

    Washington University in St. Louis

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• How Type 1 Fimbriae Help E. coli Adhere to Interfaces?

  ORAL

  March 6, 2023, 5:06 PM – March 6, 2023, 5:18 PM

  Presenters

  • Udayanidhi Ramesh Kumar

    University of Houston

  Authors

  • Udayanidhi Ramesh Kumar

    University of Houston

  • Jacinta C Conrad

    University of Houston

  • Patrick C Cirino

    University of Houston

  • Nam T Nguyen

    University of Houston

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• The role of surface-surface interactions and growth media in antibacterial action of microscale ZnO

  ORAL

  March 6, 2023, 5:18 PM – March 6, 2023, 5:30 PM

  Presenters

  • Yuri M Strzhemechny

    Texas Christian University

  Authors

  • Yuri M Strzhemechny

    Texas Christian University

  • Dustin A Johnson

    Texas Christian University

  • John M Reeks

    Texas Christian University

  • Alexander Caron

    Texas Christian University

  • Iman Ali

    Texas Christian University

  • Shauna M McGillivray

    Texas Christian University

  • Abagael Speights

    Homeschooled

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