Microbial Communities II

Presentations

• Trade-offs in Resource Encounters for Marine Bacterial Aggregates: Linking Patch Dynamics to Marine Microbial Ecology

  ORAL · Invited

  March 19, 2025, 2:30 PM – March 19, 2025, 3:06 PM

  Presenters

  • Thomas C Day

    University of Southern California

  Authors

  • Thomas C Day

    University of Southern California

  • Julia Schwartzman

    University of Southern California

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• Trade-offs between host growth rate and longevity in a plant-microbe mutualism

  ORAL

  March 19, 2025, 3:06 PM – March 19, 2025, 3:18 PM

  Publication: Planned paper: "Trade-offs between host growth rate and longevity in a plant-microbe mutualism" by Chris Carlson, Megan Frederickson, and Eric Jones. <br>Planned paper: "Methods: Enabling high-throughput duckweed experiments with automated counting and quantification of duckweed growth" by Tiago Luis, Takjui Usui, Jessie Wang, Chris Carlson, Eric Jones, Anna O'Brien, and Megan Frederickson.<br>

  Presenters

  • Eric Jones

    University of Colorado Colorado Springs

  Authors

  • Eric Jones

    University of Colorado Colorado Springs

  • Megan Frederickson

    University of Toronto

  • Chris Carlson

    University of Toronto

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• Quorum sensing increases survival species and alters community diversity in a Lotka-Volterra model

  ORAL

  March 19, 2025, 3:18 PM – March 19, 2025, 3:30 PM

  Publication: Quorum sensing increases survival species and alters community diversity in a Lotka-Volterra model (planned paper)

  Presenters

  • Ivan Lechuga Jimenez

    University of Southern California

  Authors

  • Ivan Lechuga Jimenez

    University of Southern California

  • James Q Boedicker

    University of Southern California

  • Ghazaleh Ostovar

    Univ of Southern California

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• Essential phage component induces resistance of bacterial community

  ORAL

  March 19, 2025, 3:30 PM – March 19, 2025, 3:42 PM

  Publication: Q. Hu, L. Huang, Y. Yang, Y. Xiang, J. Liu. Essential phage component induces resistance of bacterial community. Science Advances 10, eadp5057 (2024).

  Presenters

  • Jintao Liu

    Tsinghua University

  Authors

  • Jintao Liu

    Tsinghua University

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• Consumer-resource dynamics are altered by interspecies signaling

  ORAL

  March 19, 2025, 3:42 PM – March 19, 2025, 3:54 PM

  Presenters

  • Will Ludington

    Carnegie Inst of Washington

  Authors

  • Will Ludington

    Carnegie Inst of Washington

  • Robert Scheffler

    Carnegie Institution

  • Kent Kotaka

    Stanford University

  • Andrew Letten

    University of Queensland

  • Julia Braeuer

    Carnegie Institution

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• Modeling microbial colonies as living materials

  ORAL

  March 19, 2025, 3:54 PM – March 19, 2025, 4:06 PM

  Presenters

  • Gabriele Manganelli

    Cornell University

  Authors

  • Gabriele Manganelli

    Cornell University

  • Sarah Hormozi

    Cornell University

  • Andrea Giometto

    Cornell University

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• Food-bacteria interactions in the zebrafish gut

  ORAL

  March 19, 2025, 4:06 PM – March 19, 2025, 4:18 PM

  Presenters

  • Susana Marquez

    University of Oregon

  Authors

  • Susana Marquez

    University of Oregon

  • Emily M Olmstead

    University of Oregon

  • Raghuveer Parthasarathy

    University of Oregon

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• Death &amp; Chemotaxis: Uncovering the Dynamics of Bacterial Collective Migration in the Presence of Bacteriophages

  ORAL

  March 19, 2025, 4:18 PM – March 19, 2025, 4:30 PM

  Presenters

  • Alejandro Martinez-Calvo

    Princeton University

  Authors

  • Alejandro Martinez-Calvo

    Princeton University

  • Victoria G Muir

    University of Delaware

  • Ned S Wingreen

    Princeton University, Department of Molecular Biology, Princeton University, Princeton NJ 08544, USA

  • Sujit S Datta

    Princeton University, Caltech, California Institute of Technology

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• Mechanical Effects on the Ecology of Bacteria within Microchannels

  ORAL

  March 19, 2025, 4:30 PM – March 19, 2025, 4:42 PM

  Publication: We are working on a follow up manuscript on the evolution of the quasi-stable coexisting communities that form, extending both the computational and experimental work presented here, but it's a bit early to provide even a tentative title.

  Presenters

  • Joshua N Milstein

    University of Toronto

  Authors

  • Joshua N Milstein

    University of Toronto

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• Exploring Microbial Collective Dynamics Using Bioprinting and Biomaterials Approaches

  ORAL

  March 19, 2025, 4:42 PM – March 19, 2025, 4:54 PM

  Presenters

  • Victoria G Muir

    University of Delaware

  Authors

  • Victoria G Muir

    University of Delaware

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• Continuum modeling of transport and microbial dynamics in an idealized intestinal geometry

  ORAL

  March 19, 2025, 4:54 PM – March 19, 2025, 5:06 PM

  Presenters

  • Saikat Mukherjee

    Iowa State University

  Authors

  • Saikat Mukherjee

    Iowa State University

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• Collective beta-lactam resistance in E. coli due to beta-lactamase release upon cell death

  ORAL

  March 19, 2025, 5:06 PM – March 19, 2025, 5:18 PM

  Publication: https://www.biorxiv.org/content/10.1101/2024.10.14.618215v1.abstract

  Presenters

  • Muhittin Mungan

    University of Cologne

  Authors

  • Rotem Gross

    University of Cologne

  • Muhittin Mungan

    University of Cologne

  • Suman G Das

    University of Bern

  • Melih Yüksel

    University of Cologne

  • Berenike Maier

    University of Cologne

  • Tobias Bollenbach

    University of Cologne

  • Joachim Krug

    University Cologne

  • J. Arjan G.M. de Visser

    Wageningen University of Research

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• Heterogeneous mechanical property inside 3D bacterial biofilms

  ORAL

  March 19, 2025, 5:18 PM – March 19, 2025, 5:30 PM

  Publication: 1. E. Jelli, T. Ohmura, N. Netter, M. Abt, E. Jiménez-Siebert, K. Neuhaus, D.K.H. Rode, C.D. Nadell, K. Drescher, Mol. Microbiol. 119, 659 (2023).<br>2. T. Ohmura, D.J. Skinner, K. Neuhaus, G.P.T. Choi, J. Dunkel, K. Drescher, Adv. Mater. 36, 2314059 (2024).

  Presenters

  • Takuya Ohmura

    Hokkaido University

  Authors

  • Takuya Ohmura

    Hokkaido University

  • Dominic J Skinner

    Flatiron Institute

  • Konstantin Neuhaus

    University of Basel

  • Gary Choi

    Chinese University of Hong Kong

  • Jorn Dunkel

    Massachusetts Institute of Technology

  • Knut Drescher

    University of Basel

  View abstract →