QBio/PEB Symposium 2026

Friday, May 29, 2026

Session 1 (9:00AM - 10:25AM)

Marsh Auditorium (260 Whitney Ave, YSB C-level)

Time Speaker
9:00-9:05

Damon Clark, Director, QBio Institute, Professor of MCDB, Physics & Neuroscience

Welcome Address 

9:05 -9:30

Christopher Lynn, Assistant Professor of Physics

Simple input-output dependencies explain neuronal activity

9:30-9:45

Natalia Matos, INP Ph.D. Student, Clark Lab

Visual circuits for evasive behavior in flies

9:45-10:10

Kathryn Miller-Jensen, Professor of Biomedical Engineering

Opposing autocrine feedbacks enable adaptation in the collective inflammatory response

10:10-10:25

Arlind Kacirani, CEE Ph.D. Student, Haji-Akbari Lab 

Do all paths lead to Rome? Insights from free energy calculations and biomolecular simulations

Coffee Break (10:25AM – 10:40AM) 

Outside of Marsh Auditorium (260 Whitney Ave, YSB C-level)

Session 2 (10:40AM – 12:00PM)

Marsh Auditorium (260 Whitney Ave, YSB C-level)

Time Speaker
10:40-11:05

Purushottam Dixit, Assistant Professor of Biomedical Engineering

Why do biological computations consume energy?

11:05-11:20

Roy Zang, MCDB Ph.D. Student, Musser Lab 

An ancient monoaminergic signaling system coordinates contractility in a nerveless sponge

11:20-11:45

Hao Yuan Kueh, Associate Professor of Immunobiology 

Stochastic epigenetic control of immune cell fate decisions

11:45-12:00

Diana Valverde Mendez, Postdoc, Yan Lab 

Heterogeneous stress response in developing bacterial biofilms

Lunch (12:00PM – 12:45PM)

QBio Institute Common Space, C-Level of YSB (260 Whitney Ave)

Poster Session (12:45PM – 1:45PM)

Outside of Marsh Auditorium (260 Whitney Ave, YSB C-level)

Poster # Presenter Lab Title
1 JS Benny Tai Postdoc, Yan Lab Spontaneous phenotypic sorting and bet-hedging in developing biofilms
2 Huihong Li Graduate Student, Levenstein Lab Neuron Spike Irregularity Supports Computation Under Homeostasis
3 Lam Vo Graduate Student, Emonet Lab Coordinated expansion and virulence during collective migration
4 Kee Myoung (Chris) Nam Postdoc, Yan Lab Conformational dynamics of exopolysaccharides dictate Vibrio cholerae biofilm mechanics. 
5 Farrah Mohammed Graduate Student, Zhou Lab Spatiotemporal Transcriptomics of Traumatic Brain Injury and Development of Membrane Nanovesicles for Edema-Targeted Therapeutics Discovery
6 Ivan Surovtsev Research Scientist, LusKing Lab Mechanical Communication Across the Nucleus: Chromatin-Mediated Long-Range Loci Dynamics Correlation
7 Allison Cairns Graduate Student, Kuan Lab Molecularly resolved connectomic circuit architecture with pan-ExM
8 Arthur MacKeith Graduate Student, O’Hern Lab Spongy Mesophyll Development
9 Fotios Avgidis Postdoc, Emonet Lab Distinct Adaptation Strategies in Collective and Planktonic Migration Reveal a Chemotactic Division of Labor
10 Raibat Sarker Graduate Student, Davis Lab Transfer Free Energies of Small Protein Mutants in Cellular Environments
11 Nghia Le Graduate Student, Kuan Lab Functional connectomics of triadic motifs in the mouse visual thalamus
12 Dana Dayan Graduate Student, Gerstein Lab DEPP: Predicting Drug Binding Affinity Through Dynamic Protein Conformational Ensembles
13 Gabriel Araujo Postbac, Chung Lab A physics-informed geometric model for inferring spatial metabolic divisions of labor
14 Yu Fu Graduate Student, Machta Lab Signal Transduction through Nonequilibrium Nucleation of Surface Condensates
15 Lucy Sullivan Graduate Student, Dixit Lab A new biophysical tradeoff: protein biochemistry imposes functional limitations on signaling networks
16 Peter Agoba Postbac, Colon-Ramos Lab Quantitative Analysis of Coupled Sensory Transduction and Neurotransmitter Co‑Transmission
17 Alex Calabrese Graduate Student, O’Hern Lab Computational Investigations of Changes in Protein Structure Caused by Single Amino Acid Mutations
18 Braedyn Au Graduate Student, Clark Lab Visual inputs to the Drosophila head direction neural circuit
19 Taekyung Kang Graduate Student, Lake Lab RAVIOLI: Real-time Acquisition Via Integrated Oxy/deoxy-hemoglobin, caLcium, and fMRI
20 Elizabeth Blackmore Graduate Student, Ogbunu Lab Transoceanic pathogen transfer in the age of sail and steam
21 David Silva Sanchez Graduate Student, Lederman Lab Physics-constrained cryo-electron microscopy ensemble optimization using individual particles
22 Vincent Tse Graduate Student, Che Lab Astrocytic encoding of neuronal activity in early Alzheimer’s disease
23 Ethan Dintzner Graduate Student, Emonet Lab Chemosensory responses of Vibrio cholerae revealed by live-cell FRET microscopy
24 Jing Yuan Graduate Student, Jadi & Nandy Labs Computational model reveals in differences in cooperative strategies in marmoset dyads 
25 Naomi Brandt Graduate Student, O’Hern Lab Assessment of Scoring Functions for Protein-Protein Interaction Prediction
26 Swathi Nachiar Manivannan  Graduate Student, Ogbunu Lab Deconstructing the study of fitness seascapes across scales of granularity
27 Viggy Vanchinathan Postbac, Levenstein Lab Egocentric, goal-directed navigation produces hippocampal-like representation in a deep RL world model
28 Harsh Vashistha Postdoc, Clark Lab Visual cue integration to detect approach in flies and humans
29 Jose Betancourt Graduate Student, Machta Lab Discrete turn strategies emerge in information-limited navigation
30 Mao Yasueda Graduate Student, Kuan and Saxena Labs Cortical Structural Constraints Shape Dynamical Regimes in Decision Making
31 Roey Yadgar Graduate Student, Lederman Lab SOLVAR:Fast covariance-based heterogeneity analysis with pose refinement for cryo-EM
32 Maya Harari Graduate Student, Nourmohammad Lab Adaptation and physical learning in the slime mold Physarum polycephalum
33 WuHeng Graduate Student, Clark Lab Afterimages drive a cross-species visual motion-reversal illusion in Drosophila
34 Ziling Chen  Graduate Student, Lederman Lab The Catastrophic Failure of the k-Means Algorithm in High Dimensions and How Hartigan’s Algorithm Avoids It

Session 3 (2:00PM – 3:45PM)

Marsh Auditorium (260 Whitney Ave, YSB C-level)

Time Speaker
2:00 – 2:25 Distribution of PEB Certificates & Service Awards
2:25 – 2:50

Michael Murrell, Professor of Biomedical Engineering & Physics

Energetic principles of biological assembly

2:50 – 3:05

Sam Banks, Physics Ph.D. Student, O’Hern Lab

Plant Epidermal Cell Lobe Formation Occurs via Cell Wall Wrinkling

3:05 – 3:30

Kirstin Meyer, Assistant Professor of MCDB

Condensates as logic gates for transcription factor signaling

3:30 – 3:45

Matthew Leighton, Postdoc, Lynn & Machta Labs

Optimal Position Encoding by Place Cells in the Hippocampus

Coffee Break (3:45PM – 4:00PM)

Outside of Marsh Auditorium (260 Whitney Ave, YSB C-level)

Keynote Presentation (4:00PM – 5:00PM)

Marsh Auditorium (260 Whitney Ave, YSB C-level)

Victor Sourjik, Director, Max Plank Institute for Terrestrial Microbiology

Physics meets physiology: multilevel regulation of bacterial motility 

Closing Remarks (5:00PM – 5:05PM) 

Marsh Auditorium (260 Whitney Ave, YSB C-level)

Damon Clark, Director, QBio Institute, Professor of MCDB, Physics & Neuroscience