Discover, rate, and discuss biology preprints.
363,000+ bioRxiv and medRxiv preprints, including those later published in peer-reviewed journals, across 26 biological disciplines.
Recent preprints
- BiophysicsNature MethodsPeer-reviewed
Brightness demixing for simultaneous multi-target imaging in 3D single-molecule localization microscopy
Laurent Le, Surabhi Kottigegollahalli Sreenivas, Emmanuel Fort, Sandrine Lévêque‐Fort
This paper introduces Brightness Demixing, a method for distinguishing multiple fluorophores in SMLM by using brightness instead of spectral separation, enabling multi-target imaging in 2D and 3D.
6 citationstop 1% - BiophysicsScience AdvancesPeer-reviewed
Massively Parallel Bead-Free Force Spectroscopy with Fluorescence
Adam B. Yasunaga, Ryan Riopel, David Bakker…·Isaac T. S. Li
This paper introduces Tether Force Spectroscopy (TFS), a bead-free single-molecule force spectroscopy method that enables high-throughput, high-resolution measurements of biomolecular conformational dynamics with internally calibrated forces.
- BiophysicsbioRxivPreprint
Encoding neuronal shape in the stochastic dynamics of branching processes
Marc-Eric Perrin, Maximilien Courgeon, Elise Da Silva…·Thomas Lecuit
The paper shows how stochastic dynamics and cytoskeletal regulation shape distinct neuronal morphologies in Drosophila mechanosensory neurons.
DOI 10.64898/2026.06.05.729577 - BiophysicsNature ChemistryPeer-reviewed
Distinct energetic blueprints diversify function of conserved protein folds
Malcolm L. Wells, Chenlin Lu, Daniel Sultanov…·Anum Azam Glasgow
The paper decodes energetic blueprints of conserved protein folds to explain functional diversity and enables engineered transcription factors with ligand-driven responses.
- BiophysicsbioRxivPreprint
A latent interaction landscape inferred from Micro-C encodes chromatin regulatory identity and conformational diversity beyond contact frequency
Rahul Mittal, Kavana Priyadarshini Keshava, Arnab Bhattacherjee
This paper introduces a latent interaction landscape from Micro-C data that captures chromatin regulatory identity and structural diversity beyond contact frequency.
DOI 10.64898/2026.03.19.712829 - BiophysicsbioRxivPreprint
From Networks to Traveling Waves and Back: Persistent Pattern Generation Across Collective Phases in C. elegans
Assaf Pertzelan, Surabhi Sudevan, Siyu Serena Ding
The paper shows that a single generative program produces both network and wave phases in C. elegans, with differences arising from environmental context rather than behavioral rules.
- BiophysicsbioRxivPreprint
Label-Free AI-Classification of Subcellular Organelles Based on Optical Photothermal Infrared Images
Michael John Burke, Víctor S. Batista, Caitlin M. Davis
This paper uses machine learning to classify subcellular organelles from infrared images, achieving accurate identification of several organelles but not all.
- BiophysicsbioRxivPreprint
Correlative X-ray imaging and fluorescence microscopy
Mangalika Sinha, Boram Yu, Rita Mended sa Silva…·Sarah Köster
This paper presents a correlative imaging platform combining fluorescence microscopy and scanning SAXS to study cellular structures in native conditions, showing agreement between label-free SAXS and labeled fluorescence data.
DOI 10.64898/2026.06.04.730059 - BiophysicsACS Physical Chemistry AuPeer-reviewed
A Bayesian approach to interpret time-resolved experiments using molecular simulations
Carl G. Henning Hansen, Simone Orioli, Kresten Lindorff‐Larsen
This paper introduces a Bayesian method to interpret time-resolved experiments using molecular simulations, demonstrating its application to protein unfolding studies.
- BiophysicsbioRxivPreprint
Deciphering the role of intrinsically disordered regions of FUS in recognizing U1 snRNA
Swarnadip Mitra, Farindra Kumar Mahto, Atanu Maity, Ranjit Prasad Bahadur
This study uses molecular dynamics simulations to investigate how the intrinsically disordered regions of FUS recognize U1 snRNA, revealing distinct interaction mechanisms and structural changes upon RNA binding.
DOI 10.64898/2026.06.03.729848 - BiophysicsbioRxivPreprint
Rewiring V-type and K-type enzyme allostery through subunit interface mutations
Apala Chaudhuri, Federica Maschietto, Olivia M. Enny…·J. Patrick Loria
This paper identifies specific interfacial residues in IGPS that modulate allosteric regulation through structural and dynamic changes induced by targeted mutations.
DOI 10.64898/2026.05.29.728626 - BiophysicsbioRxivPreprint
Multidomain Coupling Governs FoxP1 Assembly and Nuclear Compartmentalization
Anay Lázaro‐Alfaro, Javiera Avilés, Thomas-Otavio Peulen…·Katherina Hemmen
This study investigates FoxP1 assembly and nuclear organization, revealing that its leucine-zipper and Forkhead domains antagonistically regulate complex formation and DNA binding.
DOI 10.64898/2026.06.02.728184 - BiophysicsPhysical Review ResearchPeer-reviewed
Surface phase separation in a confined space
This study investigates surface phase separation in confined spaces, identifying three wetting states and explaining droplet formation under specific conditions.
DOI 10.1103/qyx1-nv48 - BiophysicsScience AdvancesPeer-reviewed
Lipid composition and mechanical force underlie multi-modal regulation of Piezo1 gating
George Vaisey, Roderick MacKinnon
This study shows that Piezo1 channels in cell-derived membranes exhibit mechanical gating and adopt a flattened shape, requiring both mechanical force and a membrane-derived cofactor for activation.
7 citationstop 1% - BiophysicsbioRxivPreprint
Real-time Four-dimensional Imaging and Flow Dynamics Analysis of Cilia-driven Transport in Mammalian Tissues
Giancarlo Porcella, Ayse Tugce Sahin, Jens Keller, Janna C. Nawroth
The paper develops a method to image and analyze cilia-driven transport in mammalian tissues using light-field microscopy and flow reconstruction, revealing conserved flow structures across different tissues.
- BiophysicsbioRxivPreprint
Genotype-Resolved Interaction Landscape of the Dengue Envelope Glycoprotein with Host Cellular Proteins: Structural Dynamics, Thermodynamic Cooperativity, and Binding Specificity
Daniel Ferreira de Lima Neto, Juan Philippe Teixeira, Marcus Alexandre Finzi Corat…·Caio César de Melo Freire
This study identifies four recurrent dengue envelope protein interaction architectures using computational methods and suggests viral stability depends on local network context.
DOI 10.64898/2026.05.31.728572 - BiophysicsBiophysical JournalPeer-reviewed
ATP-driven membrane binding and polymerization of bacterial actin MreB promotes local membrane fluidization
Ingrid E. Adriaans, Ana Álvarez‐Mena, Céline Dinet…·Birgit Habenstein
This study investigates how ATP and ADP binding affects MreB polymerization and membrane interaction in Geobacillus stearothermophilus, revealing distinct binding affinities and membrane fluidizing effects.
1 citation - BiophysicsbioRxivPreprint
Elasto-Osmotic Phase Separation in Confluent Cellular Tissues
This study investigates whether mechanical forces during collective epithelial migration can trigger cytoplasmic liquid-liquid phase separation, showing feedback effects on motility.
DOI 10.64898/2026.05.29.727481 - BiophysicsAdvanced SciencePeer-reviewed
Intramolecular interactions between folded and disordered regions shape ubiquilin structure and function
Jessica K. Niblo, Nirbhik Acharya, Maxwell B. Watkins…·Shahar Sukenik
The paper investigates how intramolecular interactions between folded and disordered regions of ubiquilin proteins influence their structure and function across different species.
DOI 10.1002/advs.75904