Discover, rate, and verify biology preprints.
Explore 363,000 bioRxiv and medRxiv papers across 26 biological disciplines. Save private star ratings to train your personal recommendation feed, curate reading collections, and check community reproducibility reports before building on a paper's code.
Recent preprints
Genomic signatures of local adaptation in marram grass highlight the importance of provenance in dune restoration
E. R. Baker, E. V. Curran, C. Lammers, E. J. Bailes, R. Patel, L. S. Knowles, S. G. Hibdige, S. Mian, M. S. Vorontsova, I. J. Leitch, J. Grashof, E. Wolff, L. Jones, N. J. Nadeau, V. C. Reijers, Luke T Dunning
This study identifies genomic signatures of local adaptation in marram grass, showing that local provenance is important for dune restoration.
bioRxiv · Nov 9, 2026 · PreprintEvolutionary Biology
HomoeoGWAS enables experiment-wide homoeolog-group interaction mapping in allopolyploid crops
C. Si, Y. Wu, Z. Sun, C. Yao, W. Li, H. Zhang, L. Wang, X. Sun, Q. Zhong, Shipeng Yang
HomoeoGWAS identifies homoeolog-group interactions in allopolyploid crops by analyzing genotype encodings and controlling family-wise error across multiple species.
bioRxiv · Nov 9, 2026 · PreprintPlant Biology
RCDome: A Multi-Database Human Gene Atlas of Regulated Cell Death
E. Rodrigues de Souza, V. dos Santos Lopes, H. Almeida Cordeiro Nogueira, Enrique Medina-Acosta
RCDome curates a human gene atlas of regulated cell death by integrating multiple databases and validating gene-RCD associations through literature and AI-assisted methods.
bioRxiv · Nov 9, 2026 · PreprintCell Biology
Polygenic Prediction of Depression Liability Reveals Broad Genetic Associations Across Development, Families, and Populations
Tobias Wolfram, S. M. Moore, J. Anomaly, J. Schleede, M. Ahangari
This paper improves depression prediction by integrating psychiatric traits, showing stronger associations across development, families, and populations.
medRxiv · Nov 9, 2026 · PreprintGenetic & Genomic Medicine
Overlapping enhancer activity robustly regulates rax expression during ocular development in zebrafish
This study identifies five novel ocular enhancers in zebrafish that regulate rax expression during eye development and shows their robustness to perturbations.
bioRxiv · Nov 9, 2026 · PreprintGenetics
Distinct mechanical signatures of dairy and plant-based cheeses
Aeneas O Koosis, E. C. Darwin, V. Ellingsen, E. Kuhl
The paper compares the mechanical properties of dairy and plant-based cheeses using various tests and consumer feedback, finding significant differences in texture and consumer preference.
bioRxiv · Nov 9, 2026 · PreprintBioengineering
A Continuum Fibre Network Model for the Anisotropic and Compressible Mechanics of Human Skin
Conall Quinn, M. Vafaeefar, B. Fereidoonnezhad, T. J. Vaughan
This paper develops a Continuum Fibre Network model to simulate anisotropic and compressible mechanics of human skin using experimental data.
bioRxiv · Nov 9, 2026 · PreprintBioengineering
Choice of annotation data significantly impacts automated reconstruction of genome-scale metabolic networks
The paper shows that the source of annotation data significantly affects the quality of automatically reconstructed genome-scale metabolic models.
bioRxiv · Nov 9, 2026 · PreprintSystems Biology
scPolyA enables efficient, interactive and agent-guided alternative polyadenylation analysis in single-cell and spatial transcriptomes
J. Yang, H. Yang, L. Liu, Jiayu Wen
scPolyA provides a framework for analyzing alternative polyadenylation in single-cell and spatial transcriptomes, revealing APA patterns in cancer tissues.
bioRxiv · Nov 9, 2026 · PreprintBioinformatics
IL4Ra Controls The Medullary Dwell Time Of Mature Thymocytes By Scheduling Their Release From The Thymus
Graham Anderson, K. D. James, A. White, F. M. Gaspal, S. M. Parnell, A. Bacon, S. A. Colombo, A. S. MacDonald, A. Wolf, M. Milani, T. Langmann, W. E. Jenkinson
This study shows that IL4Ra signaling in SP thymocytes prolongs their medullary dwell time, enhancing their maturation and functional capabilities.
bioRxiv · Nov 9, 2026 · PreprintImmunology
Inference of cell division parameters in bacteria under transient growth conditions
C. A. Nieto Acuna, Sayeh Rezaee, C. A. Vargas-Garcia, A. Singh
The paper infers cell division parameters in E. coli under nonsteady growth conditions using single-cell size trajectories and time-resolved models.
bioRxiv · Nov 9, 2026 · PreprintCell Biology
The tiger shark, Galeocerdo cuvier (Peron & Lesueur, 1822), genome reveals genomic and epigenomic signatures of shark evolution and demographic history
Jessica R Pearce, A. Doran, E. De Jong, S. Kwong, O. Jewell, B. D'Antonio, M. W. Fraser, S. Corrigan, L. Thomas, R. J. Edwards
The paper generates the first chromosome-scale genome and methylome for the tiger shark, revealing genomic and epigenomic features of shark evolution and population decline.
bioRxiv · Nov 9, 2026 · PreprintGenomics
Evaluation effects can rival reported concordance gains in cross-cancer survival prediction
This paper evaluates how much improvement in cross-cancer survival prediction is due to model selection methods versus actual concordance gains, finding evaluation effects can be as significant as reported gains.
bioRxiv · Nov 9, 2026 · PreprintBioinformatics
Unbiased lineage tracing across the adipose organ decouples developmental origin from anatomical and transcriptomic identities
O. Inoue, A. Singh, M. Ginugu, C. Ahn, M. A. Secchi, S. J. Bowling, H.-W. Lim, Joan Sanchez-Gurmaches
This study uses CRISPR-mediated lineage tracing to show that adipose depot identity is shaped by anatomical niche rather than embryonic lineage.
bioRxiv · Nov 9, 2026 · PreprintDevelopmental Biology
Mutation and Recombination Rates in Free-Ranging Polar Bears
Devan Desai, R. L. Rivkin, L. Newediuk, J. M. Northrup, E. S. Richardson, C. J. Garroway, A. B. Shafer
This study estimates mutation and recombination rates in polar bears using whole-genome sequencing, finding species-specific values that improve demographic inference for conservation.
bioRxiv · Nov 9, 2026 · PreprintGenomics
SPARK: Physiology-informed inference of latent cardiac autonomic dynamics from RR intervals
M. Castillo-Aguilar, N. Beelders, Cristian Nunez-Espinosa
SPARK infers latent cardiac autonomic dynamics from RR intervals, showing physiological information reduces solution variability and reveals distinct autonomic responses.
bioRxiv · Nov 9, 2026 · PreprintPhysiology
Positive relationships between interspecific association strength and elevational range overlap highlight the role of facilitation in community assembly
Sarthak Mondal, S. Rai, B. Tamang, A. Biswakarma, D. K. Pradhan, M. Rai, A. Thapa, D. Tamang, K. Pradhan, V. Rai, U. Srinivasan
The paper examines how facilitation in mixed-species bird flocks influences elevational range overlap, finding positive correlations between association strength and range overlap.
bioRxiv · Nov 9, 2026 · PreprintEcology
Distinguishing evidence accumulation from choice confidence in neural signatures of perceptual decision making
Daria Monakhovych, J. P. Grogan, S. P. Kelly, R. G. O'Connell
This study investigates whether the centro-parietal positivity (CPP) reflects evidence accumulation or subjective confidence during perceptual decision-making, finding that CPP is an evidence accumulation signal, not confidence.
bioRxiv · Nov 9, 2026 · PreprintNeuroscience