Molecular, Cell, and Virus Biophysics

Presentations

• Single-molecule studies of transcription regulation by DNA topology

  Invited-In-person · Invited

  March 20, 2026, 8:00 AM – March 20, 2026, 8:36 AM

  Publication: A spatially resolved stochastic model reveals the role of supercoiling in transcription regulation, PLoS Computational Biology, 2022
  Differential roles of positive and negative supercoiling in organizing the E. coli genome, NAR, 2023
  Differential effect of supercoiling on bacterial transcription in topological domains, PLoS Computational Biology, 2025
  Chromosomal Topological Domain Formation Modulates Transcription and Gene-Gene Coupling in Escherichia coli, in submission, 2025

  Presenters

  • Jie Xiao

    • Johns Hopkins University School of Medicine

  Authors

  • Jie Xiao

    • Johns Hopkins University School of Medicine

  • Qiwei Yu

    • Princeton University

  • Yuhai Tu

    • Flatiron Institute

  • Nicolas Yehya

  • David Hathcock

    • Flatiron Institute

  • Christopher Bohrer

  • Sam Meyer

  • Boaz Goldberg

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• Abstract Withdrawn

  Withdrawn

  March 20, 2026, 8:36 AM – March 20, 2026, 8:48 AM

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• Tracking Real-time Viral Infection of Living Tissue with Holographic Dynamic-Contrast OCT

  Oral-In-person

  March 20, 2026, 8:48 AM – March 20, 2026, 9:00 AM

  Presenters

  • Shivani Mahajan

    • Purdue University

  Authors

  • Shivani Mahajan

    • Purdue University

  • Dawith Lim

  • Fernanda da Cunha

  • Michael Ladisch

  • David Nolte

    • Purdue University

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• Simulating plasmon-enhanced spectroscopy from a hybrid quantum/classical approach

  Oral-In-person

  March 20, 2026, 9:00 AM – March 20, 2026, 9:12 AM

  Presenters

  • Andrew Weber

    • Missouri Institute for Defense & Energy

  Authors

  • Andrew Weber

    • Missouri Institute for Defense & Energy

  • Stephen Young

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• Competition between reversible associations and excluded volume in polymer collapse

  Oral-In-person

  March 20, 2026, 9:12 AM – March 20, 2026, 9:24 AM

  Presenters

  • Brian Chan

    • Duke University

  Authors

  • Brian Chan

    • Duke University

  • Michael Rubinstein

    • Duke University

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• Abstract Withdrawn

  Withdrawn

  March 20, 2026, 9:24 AM – March 20, 2026, 9:36 AM

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• Force-induced polarization drives outward expansion in epithelial monolayers

  Oral-In-person

  March 20, 2026, 9:36 AM – March 20, 2026, 9:48 AM

  Presenters

  • Hanno Hennighausen

    • Max Planck Institute for the Physics of Complex Systems

  Authors

  • Hanno Hennighausen

    • Max Planck Institute for the Physics of Complex Systems

  • Ricard Alert

    • University of Barcelona

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• A Rapid Labeling Platform for Real-Time Visualization of Pseudomonas aeruginosa Phage-Host Interactions

  Oral-In-person

  March 20, 2026, 9:48 AM – March 20, 2026, 10:00 AM

  Publication: Tingrui Zhang, Jennifer E. Curtis, "A Rapid Syto-Based Labeling Platform for Real-Time Visualization of Pseudomonas aeruginosa Phage-Host Interactions", (in preparation).

  Presenters

  • Jennifer Curtis

    • Georgia Institute of Technology

  Authors

  • Jennifer Curtis

    • Georgia Institute of Technology

  • Tingrui Zhang

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• Protein Shape and Electrical Dipole Moment Characterization with Nanopore and DLS/ELS Measurement, and MD Simulation

  Oral-In-person

  March 20, 2026, 10:00 AM – March 20, 2026, 10:12 AM

  Presenters

  • Sachini Poornima Warsha Withanage

    • University of Arkansas

  Authors

  • Sachini Poornima Warsha Withanage

    • University of Arkansas

  • Michael Stewart

  • Sonatan Biswas

  • Haopeng Li

  • Sage Paschall

  • Yang Tian

  • Yong Wang

    • University of Arkansas

  • Jiali Li

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• Abstract Withdrawn

  Withdrawn

  March 20, 2026, 10:12 AM – March 20, 2026, 10:24 AM

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