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
- GenomicsbioRxivPreprint
Molecule-resolved inference reveals the spatial organization of transcriptional programs
Yichen Si, ChangHee Lee, Weiqiu Cheng…·Hyun Min Kang
The paper introduces FICTURE2, a statistical model that infers transcriptional programs from individual RNA molecules in spatial transcriptomics data, revealing spatial organization and cellular identity without segmentation.
DOI 10.64898/2026.10.29.762960 - GenomicsbioRxivPreprint
Tandem clustering of toxin genes exceeds gene-family-size expectations in four venomous bilaterians
Juan Zhao, Fang Zhao, Feng Zhao
The paper compares toxin gene clustering in venomous species to random genes and non-toxin families, finding higher odds of toxin clustering in four bilaterians.
- GenomicsbioRxivPreprint
Evolutionary conservation and divergence of regional fructose-responsive gene regulation in the intestine
Marius R. Robciuc, Atte Hallasaari, Nicole Lamichane, Ville Hietakangas
This study examines how fructose-responsive gene regulation varies across intestinal regions in mice and fruit flies, finding conserved pathways and divergent metabolic responses.
DOI 10.64898/2026.10.26.761936 - GenomicsbioRxivPreprint
An invariant network architecture with broadly expressed regulators distinguishes cell-type from cell-state identity in situ
Rui Zhou, Li Ge, Jing Li…·Zhifeng Shao
The paper constructs state-level regulatory networks in mouse liver hepatocytes, revealing an invariant sub-network of broadly expressed TFs that defines cell-type identity, distinct from state-specific variations.
- GenomicsbioRxivPreprint
GBactPro: cross-species bacterial promoter prediction using element-resolved promoter definitions
Hsiang-Yu Han, Yu-Chien Vicky Kao, Syue-Ting Antony Kuo…·Jia‐Ming Chang
GBactPro improves cross-species bacterial promoter prediction using element-resolved promoter definitions, achieving high AUROC across multiple species and outperforming existing predictors.
DOI 10.64898/2026.10.18.759981 - GenomicsbioRxivPreprint
Shared genomic signatures of Arctic adaptation among distantly related plant lineages
Cassandra Elphinstone, Marie Sandler, Philippa Stone…·Loren H. Rieseberg
The paper identifies shared genomic signatures of Arctic adaptation across distantly related plant species by comparing genome assemblies and analyzing selection pressures and repetitive elements.
DOI 10.64898/2026.10.26.762098 - GenomicsbioRxivPreprint
Variation in hypoxia tolerance is driven by evolutionary changes in gene regulation in the eastern oyster
Katherine M. Eaton, Rujuta V. Vaidya, Jérôme F. La Peyre…·Morgan W. Kelly
The paper investigates the genomic basis of hypoxia tolerance divergence between two eastern oyster populations, finding that gene regulation, not protein-coding evolution, drives population-specific differences.
DOI 10.64898/2026.10.28.762489 - GenomicsbioRxivPreprint
Characterisation of cis-regulatory elements and genome wide enhancer prediction in Heliconiini butterflies
Adam D Ritchie, Francesco Cicconardi, Stephen Hugh Montgomery
This study characterizes cis-regulatory elements and predicts enhancers in Heliconiini butterflies using ATAC-seq and histone modification data, revealing temporal divergence and developing a CNN for enhancer prediction.
DOI 10.64898/2026.10.28.762477 - Genomicsnpj Antimicrobials and ResistancePeer-reviewed
Antimicrobial use contributes to resistance gene enrichment across cattle groups on commercial dairy farms
Andrew J. Steinberger, Colette A. Nickodem, Juliana Leite de Campos…·Jessica L. Hite
The paper links antimicrobial use (AMU) on dairy farms to variations in resistance gene profiles across cattle groups, showing that higher AMU correlates with increased resistance to certain drug classes.
DOI 10.1038/s44259-026-00291-8 - GenomicsbioRxivPreprint
MutQA: A Cross-Validated Q&A Dataset for Genetic Mutations
Robert McCourt, David Arredondo, Oladimeji Macaulay…·Avinash D Sahu
The paper introduces MutQA, a cross-validated Q&A dataset linking genetic mutations to their functional consequences, and demonstrates its utility in improving LLM performance.
DOI 10.64898/2026.10.27.762236 - GenomicsRNA BiologyPeer-reviewed
Nucleotide-resolution Mapping of RNA N6-Methyladenosine (m6A) modifications and comprehensive analysis of global polyadenylation events in mRNA 3' end processing in malaria pathogen Plasmodium falciparum
Cassandra Catacalos-Goad, Manohar Chakrabarti, Doaa Hassan…·Kausik Chakrabarti
The paper maps m6A modifications and polyadenylation events in Plasmodium falciparum mRNAs, identifying stage-specific m6A sites and their potential role in 3' end processing.
- GenomicsbioRxivPreprint
3D-genome impacts of TAD-boundary-disrupting ultra-rare structural variants identified in schizophrenia
Luz M Porras, Martilias S. Farrell, Isabelle Rodríguez‐Lausell…·Paola Giusti‐Rodríguez
The paper identifies and functionally characterizes TAD-boundary-disrupting ultra-rare structural variants in schizophrenia using CRISPR/Cas9 in iPSCs, showing cell-type-specific effects on 3D-genome organization and gene expression.
DOI 10.64898/2026.10.26.761993 - GenomicsbioRxivPreprint
Creator 1.0: Phylogeny-Guided Stagewise Pretraining for Plant Genome Foundation Models across 1,000 Species
Lin Yang, Sirong Jiang, Yubo Li…·Zhiqiang Xia
Creator 1.0 is a plant genome foundation model pretrained on 1,000 species using phylogeny-guided stagewise pretraining, achieving strong performance on plant-related tasks.
DOI 10.64898/2026.10.22.761197 - GenomicsNature CommunicationsPeer-reviewed
Genetic integration with cell-specific nucleosome positioning resolves causal relationships underlying chromatin accessibility profiles
Xiaoou Wang, Catherine C. Robertson, Arushi Varshney…·Stephen C.J. Parker
The paper maps cell type-specific genetic effects on nucleosome-free regions and nucleosome occupancy using snATAC-seq data from human muscle biopsies, showing causal relationships between these elements and GWAS traits.
1 citation - GenomicsNaturePeer-reviewed
Tandem repeat variation shapes immune cell type-specific gene expression
Hope A. Tanudisastro, Anna S. E. Cuomo, Ben Weisburd…·Daniel G. MacArthur
The paper identifies immune cell type-specific gene expression regulated by tandem repeats using multi-omics data from large cohorts.
13 citationstop 1% - GenomicsbioRxivPreprint
Engineered Tn5 Variants Enhance CUT&Tag Fidelity for Transcription Factors
Lola Piper, Emma Baird, Harry J Ashbaugh…·Derek H. Janssens
This paper improves CUT&Tag for transcription factors by engineering Tn5 variants, enhancing recovery of TF binding sites in mouse cells and revealing distinct chromatin interaction modes.
- GenomicsThe EMBO JournalPeer-reviewed
Pervasive cis-regulatory co-option of a transposable element family reinforces cell identity across the mouse immune system
Jason D. Chobirko, Cedric Feschotte, Andrew Grimson
The paper identifies two rodent-specific transposable element subfamilies that function as cell-type-specific enhancers in the mouse immune system, contributing to cell identity and gene regulation.
- GenomicsbioRxivPreprint
Scalable variant-to-function screens using prime editing perturb-seq
Joachim De Jonghe, Magdalena Armas, Catriona Jamieson…·Jake P. Taylor‐King
This paper introduces PEP-seq, a method linking genetic variants to transcriptomic states, and shows it can detect functional effects of eQTLs and nonsense-mediated decay.
DOI 10.64898/2026.10.28.762453 - GenomicsiSciencePeer-reviewed
Promises and limitations of current ancient human epigenetic clocks
Youssef Tawfik, Yoan Diekmann, Ludovic Orlando…·Jens Blöcher
This study evaluates epigenetic clocks for age estimation in ancient human DNA, finding they are unreliable for continuous age-at-death but accurate for sex determination.
DOI 10.1016/j.isci.2026.118061